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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

64 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
pT2: Tumor more than 2 cm but not more than 5 cm in greatest dimension (breast) Interprets False Lesion observable Inferred relationship Some 2
Tumour invasion into paratesticular structures Interprets True Lesion observable Inferred relationship Some 2
Uterine cervix TNM finding Interprets False Lesion observable Inferred relationship Some 2
International neuroblastoma pathology classification: Favorable histology group, patient age 1.5 years up to but less than 5 years, with differentiating neuroblastoma (Schwannian stroma-poor), and low mitosis-karyorrhexis index (finding) Interprets True Lesion observable Inferred relationship Some 2
pT3: Tumor more than 4 cm in greatest dimension limited to the thyroid or any tumor with minimal extrathyroid extension (e.g., extension to sternothyroid muscle or perithyroid soft tissues) (thyroid) Interprets False Lesion observable Inferred relationship Some 2
Renal tumor extends into major vein (renal vein or vena cava) macroscopically (finding) Interprets True Lesion observable Inferred relationship Some 2
Extra-capsular extension of nodal tumor indeterminate (finding) Interprets True Lesion observable Inferred relationship Some 2
Seminoma of testis, stage 4 Interprets False Lesion observable Inferred relationship Some 2
T3: Breast tumor >5 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
International neuroblastoma staging system stage 4S (finding) Interprets True Lesion observable Inferred relationship Some 2
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IIIA Interprets False Lesion observable Inferred relationship Some 2
National Wilms Tumor Study Group Stage finding (finding) Interprets True Lesion observable Inferred relationship Some 2
International neuroblastoma pathology classification: Unfavorable histology group, patient of any age, with ganglioneuroblastoma, nodular (composite Schwannian stroma-rich/stroma-dominant and stroma-poor) (finding) Interprets True Lesion observable Inferred relationship Some 2
T3: Thyroid tumor > 4 cm, limited to thyroid Interprets False Lesion observable Inferred relationship Some 2
pT3a: Melanoma 2.01 to 4.0 mm in thickness, no ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
LX stage Interprets True Lesion observable Inferred relationship Some 2
Prostate TNM finding Interprets False Lesion observable Inferred relationship Some 2
T4: Aerodigestive tract tumor with intracranial extension, orbital extension including apex, involving sphenoid and/or frontal sinus and/or skin of nose Interprets False Lesion observable Inferred relationship Some 2
N2: Metastasis with a lymph node mass >2 cm but <= 5 cm in greatest dimension, or more than 5 nodes positive, none > 5 cm; or evidence of extranodal extension of tumor Interprets False Lesion observable Inferred relationship Some 2
Tumor calcification (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor pigmentation indeterminate (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invades epithelium only (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invades soft tissue of chest wall (finding) Interprets True Lesion observable Inferred relationship Some 2
pN2c: Metastasis in bilateral or contralateral lymph nodes, none more than 6 cm in greatest dimension (upper aerodigestive tract) Interprets False Lesion observable Inferred relationship Some 2
M1: Distant metastasis, includes separate tumor nodule(s) in a different lobe (ipsilateral or contralateral) Interprets False Lesion observable Inferred relationship Some 2
Carcinoma of ovary, stage 2 Interprets False Lesion observable Inferred relationship Some 2
Adrenal gland uninvolved by renal tumor (finding) Interprets True Lesion observable Inferred relationship Some 2
International Federation of Gynecology and Obstetrics endometrial cancer stage I Interprets False Lesion observable Inferred relationship Some 2
Epithelial ovarian tumor, FIGO stage II Interprets True Lesion observable Inferred relationship Some 2
Well differentiated histological grade finding (finding) Interprets True Lesion observable Inferred relationship Some 3
pT1: Tumor 3 cm or less in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more proximal than the lobar bronchus (i.e., not in the main bronchus) (lung) Interprets False Lesion observable Inferred relationship Some 2
Maxillary sinus TNM finding Interprets False Lesion observable Inferred relationship Some 2
pN0(i+) category Interprets False Lesion observable Inferred relationship Some 2
pT4b: Tumor invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, subglottis) Interprets False Lesion observable Inferred relationship Some 2
N1: Metastasis in ipsilateral peribronchial and/or ipsilateral hilar lymph nodes, including intrapulmonary nodes involved by direct extension of the primary tumor Interprets False Lesion observable Inferred relationship Some 2
Invasion of skeletal muscle by carcinoma (finding) Interprets True Lesion observable Inferred relationship Some 3
pT1: Tumor invades subepithelial connective tissue (urinary bladder, ureter, renal pelvis) Interprets False Lesion observable Inferred relationship Some 2
pN1: Metastasis in 1 to 6 regional (perigastric) lymph nodes (stomach) Interprets False Lesion observable Inferred relationship Some 2
pT3a category Interprets False Lesion observable Inferred relationship Some 2
T1: Lung tumor 3 cm or less in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more proximal than the lobar bronchus Interprets False Lesion observable Inferred relationship Some 2
Clinical stage IV B Interprets False Lesion observable Inferred relationship Some 2
pT3b: Tumor massively invades the choroid (retinoblastoma) Interprets False Lesion observable Inferred relationship Some 2
T2a: Urinary bladder tumor invades superficial muscle (inner half) Interprets False Lesion observable Inferred relationship Some 2
Location of tumor within eye cannot be determined (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor configuration Interprets True Lesion observable Inferred relationship Some 2
Lymphoma stage I Interprets True Lesion observable Inferred relationship Some 2
T4: Renal tumor invades beyond Gerota's fascia Interprets False Lesion observable Inferred relationship Some 2
T1c (IC): Tumor limited to one or both ovaries with any of the following: capsule ruptured, tumor on ovarian surface, malignant cells in ascites or peritoneal washings: OVARY: Resection Interprets False Lesion observable Inferred relationship Some 2
M1b (IVB): All other metastatic sites with one risk factor Interprets False Lesion observable Inferred relationship Some 2
Tumor invasion into submucosa Interprets True Lesion observable Inferred relationship Some 2
Tumor stage T1a1 Interprets False Lesion observable Inferred relationship Some 2
Large tumour Interprets True Lesion observable Inferred relationship Some 2
Basis of cancer diagnosis (finding) Interprets True Lesion observable Inferred relationship Some 2
Gleason grade score 9 out of 10 (finding) Interprets True Lesion observable Inferred relationship Some 2
Venous (large vessel) invasion by tumor absent (finding) Interprets True Lesion observable Inferred relationship Some 4
Breslow measurement - depth from 0.76 to 1.75 mm (finding) Interprets True Lesion observable Inferred relationship Some 2
Ovary TNM finding Interprets False Lesion observable Inferred relationship Some 2
Tumor invades beyond pancreatic capsule, but does not invade adjacent structures AND/OR organs (endocrine pancreas) (finding) Interprets True Lesion observable Inferred relationship Some 2
Seminal vesicle involved by direct extension of malignant neoplasm (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invasion into muscular wall AND/OR subserosa Interprets True Lesion observable Inferred relationship Some 2
No additional pathologic finding in tumor specimen (finding) Interprets True Lesion observable Inferred relationship Some 2
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage III Interprets False Lesion observable Inferred relationship Some 2
T3b: Renal tumor grossly extends into the renal vein(s) or vena cava below the diaphragm Interprets False Lesion observable Inferred relationship Some 2
pT1b: Melanoma 1.0 mm or less in thickness and level IV or V or with ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
T1: Aerodigestive tract tumor < 2 cm in greatest dimension without extraparenchymal extension Interprets False Lesion observable Inferred relationship Some 2
Clinical stage II D Interprets False Lesion observable Inferred relationship Some 2
Lymphatic (small vessel) invasion by tumor present (finding) Interprets True Lesion observable Inferred relationship Some 3
Nasopharynx TNM finding Interprets False Lesion observable Inferred relationship Some 2
pN3b: Metastasis in lymph node(s) residing wholly or in part in the supraclavicular fossa (nasopharynx) Interprets False Lesion observable Inferred relationship Some 2
G3: Poorly differentiated (5-49 percent gland forming) Interprets True Lesion observable Inferred relationship Some 2
Venous (large vessel) invasion by tumor indeterminate (finding) Interprets True Lesion observable Inferred relationship Some 4
N1: Metastasis in a single lymph node Interprets False Lesion observable Inferred relationship Some 2
T1: Aerodigestive tract tumor confined to ethmoid with or without bone erosion Interprets False Lesion observable Inferred relationship Some 2
pT1c (IC): Tumor limited to one or both tubes with extension onto or through the tubal serosa, or with malignant cells in ascites or peritoneal washings (TNM category and FIGO stage) (fallopian tube) Interprets False Lesion observable Inferred relationship Some 2
FIGO stage finding for vulvar carcinoma Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumor invades muscularis propria (urinary bladder, ureter, renal pelvis) Interprets False Lesion observable Inferred relationship Some 2
Abnormal radiologic density, rounded Interprets True Lesion observable Inferred relationship Some 2
Finding of number of lesions Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumor extends beyond the pancreas but without involvement of the celiac axis or the superior mesenteric artery (exocrine pancreas) Interprets False Lesion observable Inferred relationship Some 2
pT4: Tumor invades any of the following: prostate, uterus, vagina, pelvic wall, abdominal wall (urinary bladder) Interprets False Lesion observable Inferred relationship Some 2
pT4a: Tumor invades thyroid/cricoid cartilage, hyoid bone, thyroid gland, esophagus or central compartment of soft tissue (hypopharynx) Interprets False Lesion observable Inferred relationship Some 2
Residual tumor stage finding Interprets False Lesion observable Inferred relationship Some 2
Direct invasion of adrenal (T3a) Interprets False Lesion observable Inferred relationship Some 2
Lymphoma stage IV Interprets True Lesion observable Inferred relationship Some 2
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IIB Interprets False Lesion observable Inferred relationship Some 2
Gleason Pattern 5 Interprets True Lesion observable Inferred relationship Some 2
T2:Lung tumor with any of these features:>3cm in greatest dimension, involves main bronchus >2cm distal to carina;invades visceral pleura;assoc with atelectasis/obstructive pneumonitis extends to hilar region, does not involve entire lung Interprets False Lesion observable Inferred relationship Some 2
Tumor stage Tis pd Interprets False Lesion observable Inferred relationship Some 2
Distance of invasive carcinoma from anal verge unknown (finding) Interprets True Lesion observable Inferred relationship Some 3
Venous (large vessel) extramural invasion by tumor present (finding) Interprets True Lesion observable Inferred relationship Some 1
T3: Aerodigestive tract tumor limited to larynx with vocal cord fixation and/or invades any of the following: postcricoid area, pre-epiglottic tissues, deep base of tongue Interprets False Lesion observable Inferred relationship Some 2
pN0 category Interprets False Lesion observable Inferred relationship Some 2
pT1a1 (IA1): Measured stromal invasion 3.0 mm or less in depth and 7.0 mm or less in horizontal spread (TNM category and FIGO stage) (uterine cervix) Interprets False Lesion observable Inferred relationship Some 2
pN1mi category Interprets False Lesion observable Inferred relationship Some 2
pT1a1 category Interprets False Lesion observable Inferred relationship Some 2
V0 stage Interprets True Lesion observable Inferred relationship Some 3
Radiographic image correlates with tumor pathology finding (finding) Interprets True Lesion observable Inferred relationship Some 2
Renal tumor invasion into perinephric tissue macroscopically (finding) Interprets True Lesion observable Inferred relationship Some 2
pT1b: Tumor limited to the iris (more than 3 clock hours in size) (iris) (uveal melanoma) Interprets False Lesion observable Inferred relationship Some 2
pT1a: Tumor 5 cm or less in greatest dimension, superficial tumor (soft tissue) Interprets False Lesion observable Inferred relationship Some 2
T3c: Renal tumor grossly extends into the vena cava above the diaphragm Interprets False Lesion observable Inferred relationship Some 2

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