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49755003: Morphologically abnormal structure (morphologic abnormality)

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
82870011 Morphologic abnormality en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82871010 Morphologic abnormality, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82872015 Morphologic alteration, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82873013 Morphologic change, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82874019 Abnormal tissue appearance, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
82877014 Abnormal tissue appearance en Synonym Active Entire term case insensitive SNOMED CT core module
82878016 Abnormal appearance, NOS en Synonym Inactive Only initial character case insensitive SNOMED CT core module
198205018 Lesion en Synonym Inactive Only initial character case insensitive SNOMED CT core module
495494014 Morphologically abnormal structure en Synonym Active Entire term case insensitive SNOMED CT core module
787468010 Morphologically abnormal structure (morphologic abnormality) en Fully specified name Active Entire term case insensitive SNOMED CT core module

5006 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Morphologically abnormal structure Is a Body structure, altered from its original anatomical structure true Inferred relationship Existential restriction modifier
Inbound Relationships Type Active Source Characteristic Refinability Group
Vascular invasion by tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Local tumor invasion Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion of periprostatic fat absent (prostate) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Periprostatic fat invasion by tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Seminal vesicle invasion by tumor absent Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Seminal vesicle invasion by tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion of perineural tissue present (prostate) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion of perineural tissue absent (prostate) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Distance of tumor from anal verge unknown Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Extraprostatic extension of tumor absent Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Extraprostatic extension of tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N1: Metastasis in perirectal lymph node or nodes Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
N2: Metastasis to unilateral internal iliac and/or inguinal lymph node(s) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pNX: Regional lymph nodes cannot be assessed (e.g., previously removed, or not removed for pathologic study) (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN0: No regional lymph node metastasis histologically (i.e., none greater than 0.2 mm), no additional examination for isolated tumor cells (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN1: Metastasis in 1 to 3 axillary lymph nodes, and/or in internal mammary nodes with microscopic disease detected by sentinel lymph node dissection but not clinically apparent (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN1mi: Micrometastasis (greater than 0.2 mm, none greater than 2.0 mm) (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN1mi(i+): Micrometastasis detected only by immunohistochemistry (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN1a: Metastasis in 1 to 3 axillary lymph nodes (at least one tumor deposit greater than 2.0 mm) (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN1b: Metastasis in internal mammary lymph nodes with microscopic disease detected by sentinel lymph node dissection but not clinically apparent (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN1c: Metastasis in 1 to 3 axillary lymph nodes and in internal mammary lymph nodes with microscopic disease detected by sentinel lymph node dissection but not clinically apparent (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
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) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN2a: Metastasis in 4 to 9 axillary lymph nodes (at least one tumor deposit greater than 2.0 mm) (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN2b: Metastasis in clinically apparent internal mammary lymph nodes in the absence of axillary lymph node metastasis (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN3a: Metastasis in 10 or more axillary lymph nodes (at least one tumor deposit greater than 2.0 mm), or metastasis to infraclavicular lymph nodes (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN3c: Metastasis in ipsilateral supraclavicular lymph nodes (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN3b: Tumor of breast with metastasis as per American Joint Committee on Cancer 6th Edition definition (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pM0: No distant metastasis (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pMX: Distant metastasis cannot be assessed (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pM1: Distant metastasis (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT1: Tumor 2 cm or less in greatest dimension (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pTX: Primary tumor cannot be assessed (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT0: No evidence of primary tumor (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pTis: Carcinoma in situ (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pTis: Ductal carcinoma in situ (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pTis: Lobular carcinoma in situ (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pTis: Paget disease without invasive carcinoma (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT1mic: Microinvasion 0.1 cm or less in greatest dimension (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT1a: Tumor more than 0.1 cm but not more than 0.5 cm in greatest dimension (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT2: Tumor more than 2 cm but not more than 5 cm in greatest dimension (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT1c: Tumor more than 1 cm but not more than 2 cm in greatest dimension (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT3: Tumor more than 5 cm in greatest dimension (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT4: Tumor of any size with direct extension to chest wall or skin (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT4a: Tumor of any size with extension to chest wall, not including pectoralis muscle (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT4b: Tumor of any size with edema (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 Existential restriction modifier
pT4c: Tumor of any size with direct extension to chest wall (not including pectoralis muscle) and edema (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 Existential restriction modifier
pT4d: Inflammatory carcinoma (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pTis: Tumor invades muscularis mucosae (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT1: Tumor invades submucosa (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pTis: Carcinoma in situ, invasion of lamina propria Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT1b: Tumor more than 0.5 cm but not more than 1 cm in greatest dimension (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Histological grade finding Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Poorly differentiated histological grade finding Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Undifferentiated histological grade finding Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Well differentiated histological grade finding Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Moderately differentiated histological grade finding Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invasion finding Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Blood/lymphatic vessel invasion by tumor absent (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Blood/lymphatic vessel invasion by tumor present (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Blood/lymphatic vessel invasion by tumor indeterminate (breast) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Removal of thyroid adenoma Direct morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier 2
Primary site synchronous tumor finding Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Primary site synchronous tumors present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
No primary site synchronous tumors present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Radial scar of breast Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier 1
Complex sclerosing lesion of breast Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier 1
Gleason prostate grade 5-7 (medium) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Dukes stage A Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Dukes stage B Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Dukes stage C1 Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Dukes stage C2 Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Dukes stage D Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Low grade (well to moderately differentiated) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
High grade (poorly differentiated to undifferentiated) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor extent of invasion cannot be determined Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invades lamina propria Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor invades muscularis mucosae Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Venous (large vessel)/lymphatic (small vessel) invasion by tumor not applicable Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Venous (large vessel)/lymphatic (small vessel) invasion by tumor absent Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Venous (large vessel)/lymphatic (small vessel) invasion by tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Venous (large vessel)/lymphatic (small vessel) invasion by tumor indeterminate Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
No additional pathologic finding in tumor specimen Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Tumor finding Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pTis: Carcinoma in situ, intraepithelial (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT2: Tumor invades muscularis propria (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT3: Tumor invades through the muscularis propria into the subserosa or into non-peritonealized pericolic or perirectal tissues (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT3a,b: Tumor invades through the muscularis propria into the subserosa or into non-peritonealized pericolic or perirectal tissues, invades 5 mm or less beyond the border of the muscularis propria (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT3c,d: Tumor invades through the muscularis propria into the subserosa or into non-peritonealized pericolic or perirectal tissues, invades greater than 5 mm beyond the border of the muscularis propria (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT4: Tumor directly invades other organs or structures and/or perforates visceral peritoneum (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN1: Metastasis in 1 to 3 regional lymph nodes (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pN2: Metastasis in 4 or more regional lymph nodes (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Lymphatic (small vessel) invasion by tumor absent Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Lymphatic (small vessel) invasion by tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Lymphatic (small vessel) intramural invasion by tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Lymphatic (small vessel) extramural invasion by tumor present Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Lymphatic (small vessel) invasion by tumor indeterminate Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Intratumoral/peritumoral lymphocytic response absent Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Intratumoral/peritumoral lymphocytic response mild to moderate Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
Intratumoral/peritumoral lymphocytic response marked Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT4a: Tumor directly invades other organs or structures (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier
pT4b: Tumor penetrates visceral peritoneum (colon/rectum) Associated morphology False Morphologically abnormal structure Inferred relationship Existential restriction modifier

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