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364636000: Lesion observable (observable entity)

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
487801015 Lesion observable en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
770906010 Lesion observable (observable entity) en Fully specified name Active Entire term case insensitive (core metadata concept) 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 (observable entity) true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
pT4b: Tumor 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 tumor with macroscopic peritoneal metastasis beyond pelvis < 2 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumor 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: Tumor invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, glottis) Interprets False Lesion observable Inferred relationship Some 2
Lymphoma involves bone marrow (finding) Interprets True Lesion observable Inferred relationship Some 2
Undifferentiated histological grade finding (finding) Interprets True Lesion observable Inferred relationship Some 3
Tumor invasion deeper than skin (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invades Bruch's membrane (finding) 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
Tumor microscopically involves only the fallopian tube (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor site not specified (finding) Interprets True Lesion observable Inferred relationship Some 2
T2: Aerodigestive tract tumor extends into nasal cavity Interprets False Lesion observable Inferred relationship Some 2
pT1b (IB): Tumor 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 tumor present (finding) 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 esophagus) Interprets False Lesion observable Inferred relationship Some 2
Diffuse anaplasia (finding) 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: Tumor 5 cm or less in greatest dimension, deep tumor (extraosseous primitive neuroectodermal tumor/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 (finding) Interprets True Lesion observable Inferred relationship Some 2
N1biv: Metastasis to a lymph node > 2 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
Gleason Score 5-6: Moderately differentiated Interprets True Lesion observable Inferred relationship Some 2
Tumor stage T4b Interprets False Lesion observable Inferred relationship Some 2
Stage I: Grossly and microscopically encapsulated (thymus gland) (finding) Interprets True Lesion observable Inferred relationship Some 2
Periprostatic fat invasion by tumor present (finding) Interprets True Lesion observable Inferred relationship Some 3
International Federation of Gynecology and Obstetrics cervical cancer 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 tumor (finding) Interprets True Lesion observable Inferred relationship Some 2
T1c (IC): Endometrial tumor invades to more than one half of the endometrium Interprets False Lesion observable Inferred relationship Some 2
Gleason grade score 3 out of 10 (finding) Interprets True Lesion observable Inferred relationship Some 2
pT3a: Tumor 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: Tumor confined to gland, 5 cm or less (adrenal cortical carcinoma) (finding) 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: Tumor invades the larynx, deep/extrinsic muscle of tongue, medial pterygoid muscle, hard palate, or mandible (oropharynx) Interprets False Lesion observable Inferred relationship Some 2
Tumor invasion by site (finding) Interprets True Lesion observable Inferred relationship Some 3
Tumor border behavior finding (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
Tumor invades optic nerve (finding) 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: Tumor 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: Tumor more than 2 cm but not more than 5 cm in greatest dimension (anal canal) Interprets False Lesion observable Inferred relationship Some 2
International Federation of Gynecology and Obstetrics endometrial cancer stage IV Interprets False Lesion observable Inferred relationship Some 2
pT3c: Tumor 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 (finding) Interprets True Lesion observable Inferred relationship Some 3
Pelvic sidewall involved by direct extension of malignant neoplasm (finding) Interprets True Lesion observable Inferred relationship Some 2
pT1c: Tumor more than 1 cm but not more than 2 cm in greatest dimension (breast) Interprets False Lesion observable Inferred relationship Some 2
Metastasis stage M1c Interprets False Lesion observable Inferred relationship Some 2
T2: Renal pelvis/ureter tumor invades the muscularis Interprets False Lesion observable Inferred relationship Some 2
International Federation of Gynecology and Obstetrics vulvar carcinoma (FIGO VC) stage IVB Interprets False Lesion observable Inferred relationship Some 2
pM1 (IV): Distant metastasis (TNM category and FIGO stage) (ovary) Interprets False Lesion observable Inferred relationship Some 2
T3: Colon/rectum tumor invades through the muscularis propria into the subserosa or the nonperitonealized pericolic or perirectal soft tissues Interprets False Lesion observable Inferred relationship Some 2
Venous (large vessel) invasion by tumor present (finding) Interprets True Lesion observable Inferred relationship Some 3
N2 category Interprets False Lesion observable Inferred relationship Some 2
Tumor invasion penetrating serosa Interprets True Lesion observable Inferred relationship Some 2
Node stage N2a Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumor invades muscularis propria or subserosa (stomach) Interprets False Lesion observable Inferred relationship Some 2
pTa: Non-invasive papillary carcinoma (urinary bladder, ureter, renal pelvis) Interprets False Lesion observable Inferred relationship Some 2
N3: Metastasis with a lymph node mass > 5 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
pN2 category Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumor extends to vocal cord(s) with normal or impaired mobility (larynx, subglottis) Interprets False Lesion observable Inferred relationship Some 2
International Federation of Gynecology and Obstetrics cervical cancer stage IV Interprets False Lesion observable Inferred relationship Some 2
pT2 (II): Cervical carcinoma invades beyond uterus but not to pelvic wall or to lower third of vagina (TNM category and FIGO stage) (uterine cervix) Interprets False Lesion observable Inferred relationship Some 2
T4: Pleural tumor directly extends to any of the following: contralateral pleura, contralateral lung, peritoneum, intra-abdominal organs, cervical tissues Interprets False Lesion observable Inferred relationship Some 2
T2 (II): Trophoblast: gestational trophoblastic tumor extends outside of the uterus but is limited to the genital structures (adnexa, vagina, broad ligament) Interprets False Lesion observable Inferred relationship Some 2
Extent of tumor involvement not specified (finding) Interprets True Lesion observable Inferred relationship Some 2
Colon/rectum TNM finding Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumor extends to invade the medial wall or floor of the orbit, maxillary sinus, palate, or cribriform plate (nasal cavity and ethmoid sinus) Interprets False Lesion observable Inferred relationship Some 2
Lymphoma confined to mucosa AND/OR submucosa (finding) Interprets True Lesion observable Inferred relationship Some 2
Esophagus TNM finding Interprets False Lesion observable Inferred relationship Some 2
Radiographic image not correlated with tumor pathology finding (finding) Interprets True Lesion observable Inferred relationship Some 2
Clinical stage IV (finding) Interprets True Lesion observable Inferred relationship Some 2
Diffusely infiltrative (linitis plastica) tumor configuration Interprets False Lesion observable Inferred relationship Some 2
International neuroblastoma staging system stage finding (finding) Interprets True Lesion observable Inferred relationship Some 2
T3: Renal pelvis tumor invades beyond muscularis peripelvic fat or the renal parenchyma Interprets False Lesion observable Inferred relationship Some 2
Tumor of minimal extent (finding) Interprets True Lesion observable Inferred relationship Some 2
Infiltrative tumor configuration, macroscopic (finding) Interprets True Lesion observable Inferred relationship Some 2
T4: Aerodigestive tumor invades base of skull, seventh nerve, and/or exceeds 6 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
International Federation of Gynecology and Obstetrics vulvar carcinoma stage I Interprets False Lesion observable Inferred relationship Some 2
Residual tumor stage R2 Interprets False Lesion observable Inferred relationship Some 2
G3: More than 50 percent non-squamous solid growth (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invasion into mediastinal lymph node with extracapsular extension Interprets True Lesion observable Inferred relationship Some 2
pM1a: Distant metastasis to lung (bone) Interprets False Lesion observable Inferred relationship Some 2
Tumor invades beyond pancreatic capsule to spleen (endocrine pancreas) (finding) Interprets True Lesion observable Inferred relationship Some 2
T2b: Urinary bladder tumor invades deep muscle (outer half) Interprets False Lesion observable Inferred relationship Some 2
pT4a: Tumor of any size extending beyond the thyroid capsule to invade subcutaneous soft tissues, larynx, trachea, esophagus, or recurrent laryngeal nerve (thyroid) Interprets False Lesion observable Inferred relationship Some 2
pT4b: Tumor penetrates visceral peritoneum (colon/rectum) Interprets False Lesion observable Inferred relationship Some
Tumor invades skin (finding) Interprets True Lesion observable Inferred relationship Some 2
Adenocarcinoma of lung, stage I Interprets False Lesion observable Inferred relationship Some 2
Tumor invasion into stroma Interprets True Lesion observable Inferred relationship Some 2
pT2: Tumor more than 8 cm in greatest dimension (osseous primitive neuroectodermal tumor/Ewing's sarcoma) Interprets False Lesion observable Inferred relationship Some 2
pT1: Tumor confined to the bile duct histologically (extrahepatic bile ducts) Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumor of lung as per American Joint Committee on Cancer 6th Edition definition (lung) Interprets False Lesion observable Inferred relationship Some 2
Intergroup rhabdomyosarcoma study post-surgical clinical group IIIA: Localized or locally extensive tumor, gross residual disease after biopsy only (finding) Interprets True Lesion observable Inferred relationship Some 2
T3: Aerodigestive tract tumor limited to larynx with vocal cord fixation Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumor confluent with or extending into the ciliary body and/or choroid (iris) (uveal melanoma) Interprets False Lesion observable Inferred relationship Some 2

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