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49755003: Morphologically abnormal structure (morphologic abnormality)

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

Descriptions:

Id Description Lang Type Status Case? Module
495494014 Morphologically abnormal structure en Synonym Active Case insensitive SNOMED CT core
787468010 Morphologically abnormal structure (morphologic abnormality) en Fully specified name Active Case insensitive SNOMED CT core
82877014 Abnormal tissue appearance en Synonym Active Case insensitive SNOMED CT core

4996 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Morphologically abnormal structure Is a Morphologically altered structure true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
T3c: Renal tumour grossly extends into the vena cava above the diaphragm Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Renal tumour invades beyond Gerota's fascia Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Breast tumor <= 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1mic: Microinvasion <= 0.1 cm in greatest dimension: BREAST: Complete excision less than total mastectomy, total mastectomy, modified radical mastectomy, radical mastectomy Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1a: Breast tumour >0.1 cm but <= 0.5 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1b: Breast tumour >0.5 cm but <= 1 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1c: >1 cm but <= 2 cm in greatest dimension: BREAST: Complete excision less than total mastectomy, total mastectomy, modified radical mastectomy, radical mastectomy Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Breast tumour > 2 cm but <= 5 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Breast tumour >5 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Breast tumour of any size with direct extension to chest wall or skin Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4a: Breast tumor with extension to chest wall Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4b: Oedema (including peau d'orange) or ulceration of the skin of the breast or satellite skin nodules confined to the same breast Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4c: Breast tumour, both T4a and T4b Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4d: Inflammatory carcinoma (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tis: Carcinoma in situ, breast: Intraductal carcinoma, lobular carcinoma in situ, or Paget's disease of the nipple with no tumour Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Tumour invades lamina propria or submucosa Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1a: Esophagus/stomach tumour invades lamina propria Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1b: Esophagus/stomach tumour invades submucosa Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Tumour invades muscularis propria Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Oesophageal tumour invades adventitia Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Tumour directly invades adjacent structures Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Stomach tumour invades muscularis propria or subserosa Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2a: Stomach tumour invades muscularis propria Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2b: Stomach tumour invades subserosa Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Stomach tumor penetrates serosa without invasion of adjacent structures Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4a: Colon/rectum tumour directly invades other organs or structures Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Tumour invades submucosa (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Colon/rectum tumour invades through the muscularis propria into the subserosa or the nonperitonealized pericolic or perirectal soft tissues Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4b: Colon/rectum tumour penetrates the visceral peritoneum Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tis (0): Carcinoma in situ (vagina) Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tis (0): Carcinoma in situ (limited to fallopian tube mucosa) Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tis: Epithelium only (carcinoma in situ, no invasion) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Tumour limited to ampulla of Vater or sphincter of Oddi Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Ampulla tumor invades duodenal wall Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Ampulla tumour invades 2 cm or less into pancreas Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Ampulla tumour invades >2 cm into pancreas and/or into other adjacent organs Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Tumour limited to pancreas and < 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Tumour limited to pancreas and > 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Pancreatic tumour extends directly to any of the following: duodenum; bile duct; peripancreatic tissues Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Pancreas tumour extends directly to any of the following: stomach; spleen; colon; adjacent large vessels Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tis: Carcinoma in situ ("flat tumour" of urinary bladder) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Urinary tract tumor invades subepithelial connective tissue Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Urinary bladder tumour invades muscle Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Renal pelvis/ureter tumour invades the muscularis Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2a: Urinary bladder tumour invades superficial muscle (inner half) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2b: Urinary bladder tumour invades deep muscle (outer half) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Ureteral tumour invades beyond muscularis into periureteric fat Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Renal pelvis tumor invades beyond muscularis peripelvic fat or the renal parenchyma Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Urinary bladder tumour invades perivesical tissue Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3a: Bladder tumour invades perivesical tissue microscopically Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3b: Bladder tumour invades perivesical tissue macroscopically (extravesicular mass) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Urinary bladder tumour invades any of the following: prostate, uterus, vagina, pelvic wall abdominal wall Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Renal pelvis/ureter tumour invades adjacent organs, or through the kidney into the perinephric fat Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4a: Bladder tumour invades prostate or uterus or vagina Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4b: Bladder tumour invades pelvic wall or abdominal wall Associated morphology False Morphologically abnormal structure Inferred relationship Some
Ta: Noninvasive papillary carcinoma (urinary tract) Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tis: Intratubular germ cell neoplasia (carcinoma in situ, testis) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Testicular tumour limited to the testis and epididymis without vascular/lymphatic invasion (tumour may invade tunica albuginea but not tunica vaginalis) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Testicular tumour limited to the testis and epididymis with vascular/lymphatic invasion or tumour extending through tunica albuginea with involvement of tunica vaginalis Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Testicular tumour invades spermatic cord with or without vascular/lymphatic invasion Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Testicular tumour invades scrotum with or without vascular/lymphatic invasion Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1 (I): Trophoblastic disease confined to uterus Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1 (IA): Trophoblastic disease confined to uterus with no risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1 (IB): Trophoblastic disease confined to uterus with one risk factor Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1 (IC): Trophoblastic disease confined to uterus with two risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2 (II): Trophoblast: GTT extends outside of the uterus but is limited to the genital structures (adnexa, vagina, broad ligament) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2 (IIA): Trophoblast: GTT involving genital structure without risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2 (IIB): Trophoblast: GTT extends outside of the uterus but limited to genital structures with one risk factor Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2 (IIC): Trophoblast: GTT extends outside of the uterus but limited to genital structures with two risk factors Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Tumor limited to ipsilateral parietal and/or visceral pleura Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Pleural tumour invades any of the following: ipsilateral lung, endothoracic fascia, diaphragm, or pericardium Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Pleural tumour invades any of the following: ipsilateral chest wall muscle, ribs, or media-stinal organs or tissues Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Pleural tumour directly extends to any of the following: contralateral pleura, contralateral lung, peritoneum, intra-abdominal organs, cervical tissues Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Tumour size < 1 cm, limited to thyroid Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Tumour > 1 cm but < 4 cm, limited to thyroid Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3: Thyroid tumour > 4 cm, limited to thyroid Associated morphology False Morphologically abnormal structure Inferred relationship Some
T4: Thyroid tumour of any size extending beyond the thyroid capsule Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1a (IA): Tumour limited to one ovary, capsule intact, no tumour on ovarian surface Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1b (IB): Tumour limited to both ovaries: capsule intact, no tumour on ovarian surface Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1c (IC): Tumour limited to one or both ovaries with any of the following: capsule ruptured, tumour on ovarian surface, malignant cells in ascites or peritoneal washings: OVARY: Resection Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Ovarian tumour involves one or both ovaries with pelvic extension Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2a (IIA): Ovarian tumour with extension and/or implants on uterus and/or tube(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3 and/or N1 (III): Ovarian tumour involves one or both ovaries with microscopically confirmed peritoneal metastasis outside the pelvis and/or regional lymph node metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Some
T3b (IIIB): Tumour of uterine cervix extends to pelvic wall and/or causes hydronephrosis or nonfunctioning kidney Associated morphology False Morphologically abnormal structure Inferred relationship Some
T2: Tumour confined within the prostate Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Aerodigestive tract tumour < 2 cm in greatest dimension without extraparenchymal extension Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tis: Tumour invades lamina propria (gastrointestinal tumour) Associated morphology False Morphologically abnormal structure Inferred relationship Some
Tis: Tumour invades muscularis mucosae (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Some
T1: Solitary liver tumor < 2 cm; no vascular invasion Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis to movable ipsilateral axillary lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1a: Only micrometastasis, none > 0.2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1b: Metastasis to lymph node(s), any > 0.2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1bi: Metastasis in 1 to 3 lymph nodes, any > 0.2 cm and all < 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1bii: Metastasis in 4 or more lymph nodes, any > 0.2 cm and all < 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1biii: Extension of tumour beyond the capsule of a lymph node metastasis, < 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1biv: Metastasis to a lymph node > 2 cm in greatest dimension Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2: Metastasis to ipsilateral axillary lymph node(s) fixed to one another or to other structures Associated morphology False Morphologically abnormal structure Inferred relationship Some
N3: Metastasis to ipsilateral internal mammary lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Metastasis in 1-3 lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Some
N2: Metastasis in 4 or more lymph nodes Associated morphology False Morphologically abnormal structure Inferred relationship Some
N1: Regional lymph node metastasis Associated morphology False Morphologically abnormal structure Inferred relationship Some

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Reference Sets

Body structure foundation reference set

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