Terminology Service < Semantic Lookup Platform

All terms in NCIT

Label	Id	Description
Hairy Cell Leukemia	NCIT_C7402	[A neoplasm of small B-lymphocytes with "hairy" projections in bone marrow, spleen, and peripheral blood. Most patients present with splenomegaly and pancytopenia. (WHO, 2001)]
Anal Precancerous Condition	NCIT_C7407
Anal Disorder	NCIT_C26695	[A non-neoplastic or neoplastic disorder that affects the anal canal or anal margin. Representative examples of non-neoplastic disorders include hemorrhoids and anal ulcer. Representative examples of neoplastic disorders include carcinoma, lymphoma, and melanoma.]
Anus	NCIT_C43362	[The lower opening of the digestive tract, lying in the cleft between the buttocks, through which fecal matter is extruded.]
Anal Margin Bowen Disease	NCIT_C7408	[A precancerous neoplastic intraepithelial process involving the squamous epithelium of the perianal skin. Clinically, it usually presents as a white or red area in the perianal skin. Morphologically, it is characterized by full thickness dysplasia of the squamous epithelium and sometimes of the pilosebaceous epithelium. Human papillomavirus DNA sometimes may be identified in the dysplastic epithelium. It may recur after treatment, however only a small percentage of cases progress to squamous cell carcinoma.]
Anal Margin Squamous Dysplasia	NCIT_C7409
Stage IIA Mycosis Fungoides and Sezary Syndrome AJCC v7	NCIT_C88154	[Stage IIA includes: T1-2, N1-2, M0, B0-1. T1: Limited patches, papules, and/or plaques covering less than 10% of the skin surface. May further stratify into T1a (patch only) vs. T1b (plaque +/- patch). T2: Patches, papules, or plaques covering 10% or more of the skin surface. May further stratify into T2a (patch only) vs. T2b (plaque +/- patch). N1: Clinically abnormal peripheral lymph nodes; histopathology Dutch grade 1 or NCI LN0-2. N2: Clinically abnormal peripheral lymph nodes; histopathology Dutch grade 2 or NCI LN3. M0: No visceral organ involvement. B0: Absence of significant blood involvement: 5% or less of peripheral blood lymphocytes are atypical (Sezary cells). B1: Low blood tumor burden: more than 5% of peripheral blood lymphocytes are atypical (Sezary cells) but does not meet the criteria of B2. (AJCC 7th ed.)]
Stage II Mycosis Fungoides and Sezary Syndrome AJCC v7	NCIT_C88153	[Stage II includes: IIA (T1-2, N1-2, M0, B0-1); IIB (T3, N0-2, M0, B0-1). T1: Limited patches, papules, and/or plaques covering less than 10% of the skin surface. May further stratify into T1a (patch only) vs. T1b (plaque +/- patch). T2: Patches, papules, or plaques covering 10% or more of the skin surface. May further stratify into T2a (patch only) vs. T2b (plaque +/- patch). T3: One or more tumors (equal or greater than 1 cm diameter). N0: No clinically abnormal peripheral lymph nodes; biopsy not required. N1: Clinically abnormal peripheral lymph nodes; histopathology Dutch grade 1 or NCI LN0-2. N2: Clinically abnormal peripheral lymph nodes; histopathology Dutch grade 2 or NCI LN3. M0: No visceral organ involvement. B0: Absence of significant blood involvement: 5% or less of peripheral blood lymphocytes are atypical (Sezary cells). B1: Low blood tumor burden: more than 5% of peripheral blood lymphocytes are atypical (Sezary cells) but does not meet the criteria of B2. (AJCC 7th ed.)]
Stage IIB Mycosis Fungoides and Sezary Syndrome AJCC v7	NCIT_C88155	[Stage IIB includes: T3, N0-2, M0, B0-1. T3: One or more tumors (equal or greater than 1 cm diameter). N0: No clinically abnormal peripheral lymph nodes; biopsy not required. N1: Clinically abnormal peripheral lymph nodes; histopathology Dutch grade 1 or NCI LN0-2. N2: Clinically abnormal peripheral lymph nodes; histopathology Dutch grade 2 or NCI LN3. M0: No visceral organ involvement. B0: Absence of significant blood involvement: 5% or less of peripheral blood lymphocytes are atypical (Sezary cells). B1: Low blood tumor burden: more than 5% of peripheral blood lymphocytes are atypical (Sezary cells) but does not meet the criteria of B2. (AJCC 7th ed.)]
Leukemia Cutis	NCIT_C88156	[Cutaneous involvement by an acute or chronic leukemia.]
Cutaneous Hematopoietic and Lymphoid Cell Neoplasm	NCIT_C45240
Malignant Skin Neoplasm	NCIT_C2920	[A primary or metastatic tumor involving the skin. Primary malignant skin tumors most often are carcinomas (either basal cell or squamous cell carcinomas that arise from cells in the epidermis) or melanomas that arise from pigment-containing skin melanocytes. Metastatic tumors to the skin include carcinomas and lymphomas.]
Stage I Mycosis Fungoides and Sezary Syndrome AJCC v7	NCIT_C88150	[Stage I includes: IA (T1, N0, M0, B0-1); IB (T2, N0, M0, B0-1). T1: Limited patches, papules, and/or plaques covering less than 10% of the skin surface. May further stratify into T1a (patch only) vs. T1b (plaque +/- patch). T2: Patches, papules, or plaques covering 10% or more of the skin surface. May further stratify into T2a (patch only) vs. T2b (plaque +/- patch). N0: No clinically abnormal peripheral lymph nodes; biopsy not required. M0: No visceral organ involvement. B0: Absence of significant blood involvement: 5% or less of peripheral blood lymphocytes are atypical (Sezary cells). B1: Low blood tumor burden: more than 5% of peripheral blood lymphocytes are atypical (Sezary cells) but does not meet the criteria of B2. (AJCC 7th ed.)]
Stage IA Mycosis Fungoides and Sezary Syndrome AJCC v7	NCIT_C88151	[Stage IA includes: T1, N0, M0, B0-1. T1: Limited patches, papules, and/or plaques covering less than 10% of the skin surface. May further stratify into T1a (patch only) vs. T1b (plaque +/- patch). N0: No clinically abnormal peripheral lymph nodes; biopsy not required. M0: No visceral organ involvement. B0: Absence of significant blood involvement: 5% or less of peripheral blood lymphocytes are atypical (Sezary cells). B1: Low blood tumor burden: more than 5% of peripheral blood lymphocytes are atypical (Sezary cells) but does not meet the criteria of B2. (AJCC 7th ed.)]
Stage IB Mycosis Fungoides and Sezary Syndrome AJCC v7	NCIT_C88152	[Stage IB includes: T2, N0, M0, B0-1. T2: Patches, papules, or plaques covering 10% or more of the skin surface. May further stratify into T2a (patch only) vs. T2b (plaque +/- patch). N0: No clinically abnormal peripheral lymph nodes; biopsy not required. M0: No visceral organ involvement. B0: Absence of significant blood involvement: 5% or less of peripheral blood lymphocytes are atypical (Sezary cells). B1: Low blood tumor burden: more than 5% of peripheral blood lymphocytes are atypical (Sezary cells) but does not meet the criteria of B2. (AJCC 7th ed.)]
Bladder Villous Adenoma	NCIT_C7414	[An exophytic glandular neoplasm of the bladder, morphologically similar to its intestinal counterpart. It often coexists with in situ or infiltrating bladder adenocarcinoma.]
Bladder Neoplasm	NCIT_C2901	[A benign or malignant, primary or metastatic neoplasm of the bladder. - 2003]
Urinary Bladder Nephrogenic Adenoma	NCIT_C7415	[A metaplastic lesion of the urothelium found in the urinary bladder. It is characterized by the presence of aggregates of cuboidal or hobnail cells and represents a reaction of the urothelium to injury caused by instrumentation, surgery or calculi.]
Nephrogenic Adenoma	NCIT_C7413	[So-called nephrogenic adenoma is a distinct metaplastic lesion of the urothelium characterized by aggregates of cuboidal or hobnail cells. These cells line thin papillary fronds on the surface or form tubular structures within the lamina propria.]
Urethral Nephrogenic Adenoma	NCIT_C7416	[A metaplastic lesion of the urothelium found in the urethra. It is characterized by the presence of aggregates of cuboidal or hobnail cells and represents a reaction of the urothelium to injury caused by instrumentation, surgery or calculi.]