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364636000: Lesion observable (observable entity)

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

Descriptions:

Id Description Lang Type Status Case? Module
487801015 Lesion observable en Synonym Active Entire term case insensitive SNOMED CT core module
770906010 Lesion observable (observable entity) en Fully specified name Active Entire term case insensitive SNOMED CT core module

66 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Lesion observable Is a Clinical history/examination observable true Inferred relationship Existential restriction modifier
Inbound Relationships Type Active Source Characteristic Refinability Group
Status of metastases in marker lymph node unknown Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
T2: Tumor confined within the prostate Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics cervical cancer stage I Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Abnormal radiologic density, diffuse Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT3: Tumor invades through the muscularis propria into the subserosa or into non-peritonealized pericolic or perirectal tissues (colon/rectum) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT3: Tumor more than 16 mm in greatest diameter and/or greater than 10 mm in maximum height (thickness) without extraocular extension (ciliary body and choroid) (uveal melanoma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Lymphoma involves muscular wall AND/OR subserosa Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Tumor infiltration by lymphocytes brisk Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Clinical stage I D Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pM0: No distant metastasis (breast) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Cancer diagnosis based on primary site histological evidence Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Protruding tumor lesion Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Clinical stage I E Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invades endothoracic fascia Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
pT4b: Tumor invades deep extradermal structures (i.e. cartilage, skeletal muscle, or bone) greater than 6mm in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Interprets False Lesion observable Inferred relationship Existential restriction modifier 3
N2a: Metastasis in a single ipsilateral lymph node, > 3 cm but < 6 cm in greatest dimension Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Vagina TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Adrenal gland involved by metastasis from renal tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Tumor minimally invades choroid Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
pT4a: Tumor invades skin, mandible, ear canal, and/or facial nerve (major salivary glands) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Dukes stage C2 Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pTis: Tumor invades muscularis mucosae (colon/rectum) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T4d: Inflammatory carcinoma (breast) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT3c (IIIC): Tumor involves one or both fallopian tubes, with peritoneal metastasis outside the pelvis more than 2 cm in diameter (TNM category and FIGO stage) (fallopian tube) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1: Tumor 5 cm or less in greatest dimension (extraosseous primitive neuroectodermal tumor/Ewing's sarcoma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1c category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1b: Tumor 2 cm or less in greatest dimension, limited to dermis and greater than 2 mm in thickness, but not more than 6 mm in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Interprets False Lesion observable Inferred relationship Existential restriction modifier 3
Renal tumor extends beyond Gerota's fascia macroscopically Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Stomach TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Intergroup rhabdomyosarcoma study post-surgical clinical group IIC: Locally extensive tumor (spread to regional lymph nodes), gross total resection, but microscopic residual disease Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
N4 category Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pM1a: Distant metastasis to lung (primitive neuroectodermal tumor/Ewing's sarcoma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invades iris Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Cancer diagnosis based on cytological evidence Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invades optic nerve at lamina cribrosa Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invades retina Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invades sclera Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics cervical cancer stage Ia Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Rectum involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Residual tumor stage R0 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T4: Lung tumor of any size with separate tumor nodule(s) in same lobe Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN2: Metastasis to ipsilateral mediastinal and/or subcarinal lymph nodes(s) (lung) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Recurrent neoplasm Interprets False Lesion observable Inferred relationship Existential restriction modifier 3
Renal tumor limited to kidney macroscopically Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Tumor size, invasive component, cannot be determined Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Vascular invasion by tumor is indeterminate Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
pT1 (I): Cervical carcinoma confined to uterus (extension to corpus should be disregarded) (TNM category and FIGO stage) (uterine cervix) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
N2: Metastasis to unilateral internal iliac and/or inguinal lymph node(s) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2b: Tumor more than 5 cm in greatest dimension, deep tumor (soft tissue) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pM1a category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T1a1 (IA1): Tumor of uterine cervix with stromal invasion < 3.0 mm in depth and horizontal spread < 7.0 mm Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Blood/lymphatic vessel invasion by tumor present (breast) Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
pT3: Tumor more than 4 cm and/or tumor having extraparenchymal extension (major salivary glands) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT4: Tumor perforates the visceral peritoneum or directly invades other organs or structures (small intestine) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T1b (IB): Tumor limited to both ovaries: capsule intact, no tumor on ovarian surface Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Functional status of pancreatic endocrine tumor cannot be assessed Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT4: Tumor invades adjacent structures (stomach) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T2: Tumor > 1 cm but < 4 cm, limited to thyroid Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Local tumor invasion Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
G1: Well differentiated (greater than 95 percent gland forming) Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Carcinoma of ovary, stage 1 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Clinical stage II A Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Scrotal wall involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Complete obstructing tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT3: Tumor involves any of the ipsilateral pleural surfaces plus additional sites as by American Joint Committee on Cancer 6th Edition definition (thoracic mesothelioma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
National Wilms Tumor Study Group Stage II Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics cervical cancer stage Ib Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics vulvar carcinoma stage III Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T3: Pancreatic tumor extends directly to any of the following: duodenum; bile duct; peripancreatic tissues Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pNX category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN1: Unilateral metastasis in lymph node(s), 6 cm or less in greatest dimension, above the supraclavicular fossa (nasopharynx) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Prostatic stroma involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT3: Discontinuous tumors in the primary bone site (bone) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2b: Melanoma 1.01 to 2.0 mm in thickness, with ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
N1b: Metastasis in multiple regional lymph nodes Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2: Tumor causing bone erosion or destruction including extension into the hard palate and/or middle nasal meatus, except extension to posterior wall of maxillary sinus and pterygoid plates (maxillary sinus) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Vagina involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Perineural invasion by tumor present Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT2: Tumor more than 2 cm but not more than 4 cm in greatest dimension without extraparenchymal extension (major salivary glands) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT3:Tumor directly invades any of following:chest wall,diaphragm,mediastinal pleura,parietal pericardium;or tumor in main bronchus<2 cm distal to carina(not involving it);or assoc atelectasis or obstructive pneumonitis of whole lung Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
M1b (IVC): All other metastatic sites with two risk factors Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Poorly differentiated histological grade finding Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
No organ AND/OR tissue, other than fallopian tube, macroscopically involved by tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT4: Tumor of any size invades adjacent organ(s), e.g., vagina, urethra, bladder (anal canal) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1a2 category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Infiltrating ductal carcinoma of breast, stage 4 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T4a: Breast tumor with extension to chest wall Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Arterial (large vessel) invasion by tumor present Interprets True Lesion observable Inferred relationship Existential restriction modifier 4
pT2b: Tumor invades deep muscle (outer half) (urinary bladder) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN2c category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Metastasis stage M4 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Extra-capsular extension of nodal tumor absent Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
High grade (poorly differentiated to undifferentiated) Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invasion into tunica albuginea Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Gleason grade score 6 out of 10 Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Lymphoma stage III 1 Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pM1: Distant metastasis (breast) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Circumscribed tumor border Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
T2: Aerodigestive tract tumor invades more than one subsite of hypopharynx or an adjacent site, or measures > 2 cm but < 4 cm in greatest dimension, without fixation of hemilarynx Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
L2 stage Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Epididymis involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Existential restriction modifier 2

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