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364636000: Lesion observable (observable entity)

Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

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

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 Some
Inbound Relationships Type Active Source Characteristic Refinability Group
pN2: Metastasis in more than one regional lymph node (kidney) Interprets False Lesion observable Inferred relationship Some 2
Tumour stage T1mic Interprets False Lesion observable Inferred relationship Some 2
pT4: Tumour directly invades other organs or structures and/or perforates visceral peritoneum (appendix) Interprets False Lesion observable Inferred relationship Some 2
pN2: Metastasis in 4 to 9 axillary lymph nodes, or in clinically apparent internal mammary lymph nodes in the absence of axillary lymph node metastasis (breast) Interprets False Lesion observable Inferred relationship Some 2
pT2a (IIA): Extension to AND/OR implants on uterus AND/OR tube(s). No malignant cells in ascites or peritoneal washings (TNM category and FIGO stage) (ovary) Interprets False Lesion observable Inferred relationship Some 2
Tumour size after sectioning cannot be determined Interprets True Lesion observable Inferred relationship Some 2
Gleason grade score 7 out of 10 Interprets True Lesion observable Inferred relationship Some 2
Tumour size not applicable Interprets True Lesion observable Inferred relationship Some 2
pT4b: Tumour invades lateral pterygoid muscle, pterygoid plates, lateral nasopharynx, or skull base or encases carotid artery (oropharynx) Interprets False Lesion observable Inferred relationship Some 2
Tumour invades subcutaneous tissue Interprets True Lesion observable Inferred relationship Some 3
N2b: Metastasis in multiple ipsilateral lymph nodes, none > 6 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
Erosion of oesophageal tumour into trachea Interprets True Lesion observable Inferred relationship Some 4
Visceral pleura invasion by tumour not applicable Interprets True Lesion observable Inferred relationship Some 3
pM1b: Distant metastasis to sites other than bone marrow (retinoblastoma) Interprets False Lesion observable Inferred relationship Some 2
Urinary bladder, ureter, or renal pelvis TNM finding Interprets False Lesion observable Inferred relationship Some 2
pT4a: Melanoma greater than 4.0 mm in thickness, no ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumour invades the spermatic cord with or without vascular/lymphatic invasion (testis) Interprets False Lesion observable Inferred relationship Some 2
Finding of lesion Interprets True Lesion observable Inferred relationship Some 2
Tumour stage T3bii Interprets False Lesion observable Inferred relationship Some 2
pM1: Distant metastasis, includes separate tumour nodule(s) in a different lobe (ipsilateral or contralateral) (lung) Interprets False Lesion observable Inferred relationship Some 2
Clinical stage II Interprets True Lesion observable Inferred relationship Some 2
Epithelial ovarian tumour, FIGO stage IVA Interprets False Lesion observable Inferred relationship Some 2
FIGO VC stage II Interprets False Lesion observable Inferred relationship Some 2
Clark melanoma level 4 Interprets True Lesion observable Inferred relationship Some 2
T1 (I): Endometrial tumour confined to corpus uteri Interprets False Lesion observable Inferred relationship Some 2
Intergroup rhabdomyosarcoma study postoperative clinical group not applicable Interprets True Lesion observable Inferred relationship Some 2
pN0(i+): No regional lymph node metastasis histologically, positive morphologic findings for isolated tumour cells, no cluster greater than 0.2 mm (breast) Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumour limited to the testis and epididymis with vascular/lymphatic invasion, or tumour extending through the tunica albuginea with involvement of the tunica vaginalis (testis) Interprets False Lesion observable Inferred relationship Some 2
Tumour location cannot be determined Interprets True Lesion observable Inferred relationship Some 2
pN1 (IVB): Pelvic or inguinal lymph node metastasis (pT1-pT4, pM1) (TNM category and FIGO stage) (vagina) Interprets False Lesion observable Inferred relationship Some 2
T4 (IVA): Tumour of uterine cervix/vagina invades mucosa of bladder or rectum and/or extends beyond true pelvis Interprets False Lesion observable Inferred relationship Some 2
N1: Regional lymph node metastasis Interprets False Lesion observable Inferred relationship Some 2
Synchronous primary carcinomas Interprets True Lesion observable Inferred relationship Some 2
T1c: Tumour identified by needle biopsy because of elevated PSA: PROSTATE: Biopsy/TURP: PROSTATE: Resection Interprets False Lesion observable Inferred relationship Some 2
Venous vessels outside tumour uninvolved by tumour Interprets True Lesion observable Inferred relationship Some 3
T1 (I): Tumor limited to fallopian tube(s) Interprets False Lesion observable Inferred relationship Some 2
Perivesical fat involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Some 2
T1 (I): Cervical carcinoma confined to uterus Interprets False Lesion observable Inferred relationship Some 2
pT4d: Inflammatory carcinoma (breast) Interprets False Lesion observable Inferred relationship Some 2
pN3a: Metastasis in a lymph node(s), more than 6 cm in dimension (nasopharynx) Interprets False Lesion observable Inferred relationship Some 2
Gleason Score 8-10: Poorly differentiated Interprets True Lesion observable Inferred relationship Some 2
Hypopharyngeal TNM finding Interprets False Lesion observable Inferred relationship Some 2
T2: Stomach tumour invades muscularis propria or subserosa Interprets False Lesion observable Inferred relationship Some 2
FIGO ovarian tumour stage finding Interprets True Lesion observable Inferred relationship Some 2
T3 (III): Endometrial tumor with local and/or regional spread as specified in T3a, b, N1 and FIGO IIIA, B, and C below or adnexa (direct extension or metastasis) and/or cancer cells in ascites or peritoneal washings Interprets False Lesion observable Inferred relationship Some 2
pT1a (IA): Tumour limited to one fallopian tube, without penetrating the serosal surface; no ascites (TNM category and FIGO stage) (fallopian tube) Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumor more than 2 cm but not more than 4 cm in greatest dimension (lip and oral cavity) Interprets False Lesion observable Inferred relationship Some 2
Vascularisation of tumour tissue Interprets True Lesion observable Inferred relationship Some 2
Lymphoma extent of involvement not specified Interprets True Lesion observable Inferred relationship Some 2
Venous invasion cannot be assessed Interprets True Lesion observable Inferred relationship Some 4
pT4b: Tumour invades skull base and/or pterygoid plates and/or encases carotid artery (major salivary glands) Interprets False Lesion observable Inferred relationship Some 2
T3b (IIIB): Fallopian tube/ovarian tumour with macroscopic peritoneal metastasis beyond pelvis < 2 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumour extends into major veins or invades adrenal gland or perirenal and/or renal sinus fat but not beyond Gerota's fascia (kidney) Interprets False Lesion observable Inferred relationship Some 2
pT4b: Tumour invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, glottis) Interprets False Lesion observable Inferred relationship Some 2
Lymphoma involves bone marrow Interprets True Lesion observable Inferred relationship Some 2
Undifferentiated histological grade finding Interprets True Lesion observable Inferred relationship Some 3
Tumour invasion deeper than skin Interprets True Lesion observable Inferred relationship Some 2
Tumour invades Bruch's membrane Interprets True Lesion observable Inferred relationship Some 2
pN2: Metastasis in unilateral internal iliac AND/OR inguinal lymph node(s) (anal canal) Interprets False Lesion observable Inferred relationship Some 2
Tumour microscopically involves only the fallopian tube Interprets True Lesion observable Inferred relationship Some 2
Tumour site not specified Interprets True Lesion observable Inferred relationship Some 2
T2: Aerodigestive tract tumour extends into nasal cavity Interprets False Lesion observable Inferred relationship Some 2
pT1b (IB): Tumour limited to both tubes, without penetrating the serosal surface; no ascites (TNM category and FIGO stage) (fallopian tube) Interprets False Lesion observable Inferred relationship Some 2
pT2a category Interprets False Lesion observable Inferred relationship Some 2
Myometrial invasion by tumour present Interprets True Lesion observable Inferred relationship Some 2
pTis: Carcinoma in situ, invasion of lamina propria (appendix) Interprets False Lesion observable Inferred relationship Some 2
pM1b: Nonregional lymph nodes and/or other distant metastasis (midthoracic oesophagus) Interprets False Lesion observable Inferred relationship Some 2
Diffuse anaplasia Interprets True Lesion observable Inferred relationship Some 2
N2: Metastasis in 4 or more lymph nodes Interprets False Lesion observable Inferred relationship Some 2
pT1b: Tumour 5 cm or less in greatest dimension, deep tumour (extraosseous primitive neuroectodermal tumour/Ewing's sarcoma) Interprets False Lesion observable Inferred relationship Some 2
International neuroblastoma pathology classification: Favorable histology group, patient of any age with ganglioneuroma (Schwannian stroma-dominant) maturing, or mature Interprets True Lesion observable Inferred relationship Some 2
N1biv: Metastasis to a lymph node > 2 cm in greatest dimension Interprets True Lesion observable Inferred relationship Some 2
Gleason Score 5-6: Moderately differentiated Interprets True Lesion observable Inferred relationship Some 2
Tumour stage T4b Interprets False Lesion observable Inferred relationship Some 2
Stage I: Grossly and microscopically encapsulated (thymus gland) Interprets True Lesion observable Inferred relationship Some 2
Periprostatic fat invasion by tumour present Interprets True Lesion observable Inferred relationship Some 3
FIGO CC stage III Interprets False Lesion observable Inferred relationship Some 2
pM1a: Distant metastasis to non-regional lymph node(s) (prostate) Interprets False Lesion observable Inferred relationship Some 2
pT3c,d category Interprets False Lesion observable Inferred relationship Some 2
Frond-like/villous tumour Interprets True Lesion observable Inferred relationship Some 2
T1c (IC): Endometrial tumour invades to more than one half of the endometrium Interprets False Lesion observable Inferred relationship Some 2
Gleason grade score 3 out of 10 Interprets True Lesion observable Inferred relationship Some 2
pT3a: Tumour invades perivesical tissue microscopically (urinary bladder) Interprets False Lesion observable Inferred relationship Some 2
Node stage N1b Interprets False Lesion observable Inferred relationship Some 2
Stage I: Tumour confined to gland, 5 cm or less (adrenal cortical carcinoma) Interprets True Lesion observable Inferred relationship Some 2
N3: Metastasis in a lymph node > 5 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
pT4a: Tumour invades the larynx, deep/extrinsic muscle of tongue, medial pterygoid muscle, hard palate, or mandible (oropharynx) Interprets False Lesion observable Inferred relationship Some 2
Tumour invasion by site Interprets True Lesion observable Inferred relationship Some 3
Tumour border behaviour finding Interprets True Lesion observable Inferred relationship Some 2
pN2: Metastasis in 4 or more regional lymph nodes (colon/rectum) Interprets False Lesion observable Inferred relationship Some 2
Single hyalinising granuloma of lung Interprets False Lesion observable Inferred relationship Some 2
Tumour invades optic nerve Interprets True Lesion observable Inferred relationship Some 2
Metastasis stage M1b Interprets False Lesion observable Inferred relationship Some 2
pT2a: Melanoma 1.01 to 2.0 mm in thickness, no ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
Clinical stage III S Interprets False Lesion observable Inferred relationship Some 2
pT4a: Tumour invades anterior orbital contents, skin of cheek, pterygoid plates, infratemporal fossa, cribriform plate, sphenoid or frontal sinuses (maxillary sinus) Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumour more than 2 cm but not more than 5 cm in greatest dimension (anal canal) Interprets False Lesion observable Inferred relationship Some 2
FIGO EC stage IV Interprets False Lesion observable Inferred relationship Some 2
pT3c: Tumour more than 5 cm in greatest dimension, invading the subcutis and/or greater than 6 mm in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Interprets False Lesion observable Inferred relationship Some 3
Breslow depth finding for melanoma Interprets True Lesion observable Inferred relationship Some 3
Pelvic sidewall involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Some 2

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Reference Sets

Observable entity foundation reference set

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