Tumor of the Follicular Infundibulum

Preferred Label : Tumor of the Follicular Infundibulum;

NCIt synonyms : Basal Cell Hamartoma with Follicular Differentiation; Follicular Infundibulum Neoplasm; Neoplasm of the Follicular Infundibulum; Follicular Infundibulum Tumor; Infundibuloma; Infundibular Tumor; Tumor of the Follicular Isthmus;

NCIt definition : A rare benign adnexal tumor that exhibits differentiation towards the follicular isthmus epithelium. It arises from the skin of the face and neck, and presents as multiple and, less often, solitary papules that are arranged in plaques. Morphologically, it is composed of anastomosing cords of pale epithelial cells. The cords are arranged horizontally in a fibrovascular stroma. At the periphery of the cords, small infundibular cysts are present.;

Neoplastic status : Benign;

Details

Origin ID

C4469;

UMLS CUI

C0346006;

Automatic exact mappings (from CISMeF team)
- Tumor of follicular infundibulum [ICD-11 Extension code]
Currated CISMeF NLP mapping
- Follicular infundibulum tumor [HPO term]
- Tumor of follicular infundibulum (disorder) [SNOMED CT concept]
- follicular infundibulum tumor [DO Concept]
DO Cross reference
- follicular infundibulum tumor [DO Concept]
Disease excludes abnormal cell
- Malignant Cell [NCIt concept]
- Malignant Epithelial Cell [NCIt concept]
- Neoplastic Smooth Muscle Cell [NCIt concept]
Disease excludes normal cell origin
- Endocrine-Stromal Cell [NCIt concept]
Disease may have findings
- Macular Lesion [NCIt concept]
- Skin Nodule [NCIt concept]
Has associated anatomic sites
- Integumentary System [NCIt concept]
- Skin [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
UMLS correspondences (same concept)
- Follicular infundibulum tumor [HPO term]
- Follicular infundibulum tumor [MedDRA LLT]
- Follicular infundibulum tumour [MedDRA LLT]
- Tumor of follicular infundibulum (disorder) [SNOMED CT concept]
- follicular infundibulum tumor [DO Concept]
disease_excludes_finding
- Borderline Lesion [NCIt concept]
- Dysplasia [NCIt concept]
- Invasive Lesion [NCIt concept]
- Malignant Cellular Infiltrate [NCIt concept]
disease_has_abnormal_cell
- Neoplastic Cell [NCIt concept]
- Neoplastic Epithelial Cell [NCIt concept]
- Neoplastic Keratinocyte [NCIt concept]
disease_has_finding
- Adnexal Differentiation [NCIt concept]
- Benign Cellular Infiltrate [NCIt concept]
- Cutaneous Involvement [NCIt concept]
- Epithelial Component Present [NCIt concept]
- Follicular Differentiation [NCIt concept]
disease_has_normal_cell_origin
- Epithelial Cell [NCIt concept]
- Keratinocyte [NCIt concept]
disease_has_normal_tissue_origin
- Epithelial Tissue [NCIt concept]
disease_has_primary_anatomic_site
- Exocrine System [NCIt concept]
- Hair [NCIt concept]
- Hair Follicle [NCIt concept]
- Hair Follicle Infundibulum [NCIt concept]
- Outer Root Sheath [NCIt concept]
- Skin [NCIt concept]

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