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15182000: Coffin-Lowry syndrome (disorder)

  • SNOMED CT Concept\Clinical finding (finding)\...
    • \Mental state, behavior and/or psychosocial function finding (finding)\Behavior finding\Intellectual disability\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Body measurement finding\Height / growth finding\General finding of height\Disorder of stature\Short stature disorder\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Finding of limb structure\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Congenital anomaly of upper limb\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Finding of limb structure\Disorder of limb (disorder)\Congenital anomaly of limb\Congenital anomaly of upper limb\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Finding of limb structure\Disorder of limb (disorder)\Congenital anomaly of limb\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Finding of limb structure\Finding of upper limb\Disorder of upper limb (disorder)\Congenital anomaly of upper limb\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Finding of limb structure\Finding of upper limb\Finding of hand region\Disorder of hand (disorder)\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Finding of general physiological development\Disorder of stature\Short stature disorder\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Functional finding\Cognitive function finding (finding)\Impaired cognition (finding)\Intellectual disability\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Functional finding\Cognitive function finding (finding)\Intellectual ability - finding\Intellectual disability\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Functional finding\Intelligence finding\Intellectual ability - finding\Intellectual disability\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Musculoskeletal finding\Disorder of musculoskeletal system\...
      • \Disorder of skeletal system\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
      • \Congenital anomaly of musculoskeletal system\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Genetic disease\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital malformation syndrome (disorder)\Multiple system malformation syndrome\Multiple malformation syndrome with facial defects as major feature\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital malformation syndrome (disorder)\Multiple system malformation syndrome\Multiple malformation syndrome with limb defect as major feature\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of head\Congenital anomaly of face (disorder)\Multiple malformation syndrome with facial defects as major feature\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of musculoskeletal system\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of limb\Congenital anomaly of upper limb\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of limb\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of body system\Disorder of musculoskeletal system\Congenital anomaly of musculoskeletal system\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Disorder of hand (disorder)\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of limb (disorder)\Disorder of upper limb (disorder)\Congenital anomaly of upper limb\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of limb (disorder)\Congenital anomaly of limb\Congenital anomaly of upper limb\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of limb (disorder)\Congenital anomaly of limb\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of head (disorder)\Disorder of face (disorder)\Congenital anomaly of face (disorder)\Multiple malformation syndrome with facial defects as major feature\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Disorder of head (disorder)\Congenital anomaly of head\Congenital anomaly of face (disorder)\Multiple malformation syndrome with facial defects as major feature\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Developmental disorder\Neurodevelopmental disorder is a behavioral and cognitive disorder with onset during the developmental period that involves impaired or aberrant development of intellectual, motor, or social functions.\Intellectual disability\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Developmental disorder\Congenital malformation\Congenital malformation syndrome (disorder)\Multiple system malformation syndrome\Multiple malformation syndrome with facial defects as major feature\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Developmental disorder\Congenital malformation\Congenital malformation syndrome (disorder)\Multiple system malformation syndrome\Multiple malformation syndrome with limb defect as major feature\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of head\Congenital anomaly of face (disorder)\Multiple malformation syndrome with facial defects as major feature\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of musculoskeletal system\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of limb\Congenital anomaly of upper limb\Congenital anomaly of hand (disorder)\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of limb\Multiple malformation syndrome with facial-limb defects as major feature\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Developmental disorder\Developmental delay\Global developmental delay\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.
    • \Disease\Developmental disorder\Disorder of stature\Short stature disorder\A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes.

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
5099890012 A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
5099891011 A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognised as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
25776014 Coffin-Lowry syndrome en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
741935018 Coffin-Lowry syndrome (disorder) en Fully specified name Active Entire term case sensitive (core metadata concept) SNOMED CT core
1221167013 CLS - Coffin-Lowry syndrome en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
1982541000005111 Coffin-Lowrys syndrom da Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) Danish module (core metadata concept)


0 descendants.

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Congenital anomaly of nervous system false Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Disorder of brain (disorder) false Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Congenital anomaly of head false Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Multiple malformation syndrome with facial-limb defects as major feature true Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Occurrence Congenital false Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Brain structure false Inferred relationship Some 2
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology dysgenese false Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Musculoskeletal structure of limb false Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Limb structure false Inferred relationship Some 3
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology kongenit anomali false Inferred relationship Some 1
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology Kongenit malformation false Inferred relationship Some 3
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Congenital anomaly of brain false Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology kongenit anomali false Inferred relationship Some 2
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology kongenit anomali false Inferred relationship Some 2
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Brain structure false Inferred relationship Some 2
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology Kongenit malformation false Inferred relationship Some 3
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Limb structure false Inferred relationship Some 3
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Occurrence Congenital true Inferred relationship Some 1
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology dysgenese false Inferred relationship Some 1
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Occurrence Congenital false Inferred relationship Some 4
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology dysgenese false Inferred relationship Some 4
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Occurrence Congenital false Inferred relationship Some 5
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology dysgenese false Inferred relationship Some 5
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Brain structure false Inferred relationship Some 1
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Face structure false Inferred relationship Some 4
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Limb structure false Inferred relationship Some 5
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Occurrence Congenital true Inferred relationship Some 3
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Face structure true Inferred relationship Some 3
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Pathological process (attribute) Pathological developmental process true Inferred relationship Some 1
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Pathological process (attribute) Pathological developmental process true Inferred relationship Some 3
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology Morphologically abnormal structure true Inferred relationship Some 3
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Occurrence Congenital true Inferred relationship Some 2
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Limb structure false Inferred relationship Some 2
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology Morphologically abnormal structure true Inferred relationship Some 1
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Pathological process (attribute) Pathological developmental process true Inferred relationship Some 2
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Associated morphology Morphologically abnormal structure true Inferred relationship Some 2
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Intellectual disability true Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Global developmental delay true Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Short stature disorder true Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Congenital anomaly of musculoskeletal system true Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Disorder of skeletal system true Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Interprets Intellectual ability true Inferred relationship Some 4
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Has interpretation Impaired true Inferred relationship Some 4
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Interprets Adaptation behavior (observable entity) true Inferred relationship Some 5
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Has interpretation Impaired true Inferred relationship Some 5
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Interprets Body height measure true Inferred relationship Some 6
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Has interpretation Below reference range true Inferred relationship Some 6
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Skeletal system structure true Inferred relationship Some 1
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Congenital anomaly of hand (disorder) true Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Is a Genetic disease true Inferred relationship Some
A rare X-linked syndromic intellectual disability with characteristics of global development delay, postnatal growth retardation leading to short stature, facial dysmorphism, short hands with tapering fingers and progressive skeletal abnormalities including kyphoscoliosis and pectus carinatum/excavatum. Severe clinical presentation was reported in the first male patients described. Following the wide application of molecular genetic testing, the phenotype is now recognized as very variable. Caused by pathogenic variations in the RPS6KA3 gene (Xp22.2-p22.1), which encodes ribosomal protein S6 kinase alpha-3, a growth-factor-regulated protein kinase. An X-linked dominant disorder, about two-thirds of cases occur de novo. Male offspring inheriting the mutation are affected and female carriers can be unaffected or show milder phenotypes. Finding site Hand structure true Inferred relationship Some 2

Inbound Relationships Type Active Source Characteristic Refinability Group

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