Proliferating Trichilemmal Tumor

Preferred Label : Proliferating Trichilemmal Tumor;

NCIt synonyms : Proliferating Pilar Tumor; Pilar Cyst; Proliferating Tricholemmal Tumor;

NCIt related terms : Pilar tumor; Proliferating trichilemmal cyst;

NCIt definition : A neoplasm with tricholemmal differentiation. It affects women more frequently than men. It usually presents on the scalp as a solitary, multilobular, large, exophytic mass. Morphologically, it may display benign cytological features and appear as a circumscribed solid-cystic neoplasm or it may display malignant characteristics and invasive features. Cases without malignant characteristics usually have an indolent course. Complete surgical excision is recommended in such cases to avoid recurrences and to allow complete examination of the specimen. Cases with malignant characteristics may have a locally aggressive clinical course, recur, or metastasize.;

Neoplastic status : Undetermined;

ICD-O code : 8103/0; 8103/1;

Details

Origin ID

C27125;

UMLS CUI

C2959585;

Automatic exact mappings (from CISMeF team)
- Pilar cyst [ICD-9 code]
- Pilar tumour [ICD-11 Extension code]
- Proliferating trichilemmal cyst [ORDO Disease]
- Proliferating trichilemmal tumor (morphologic abnormality) [SNOMED CT concept]
- Trichilemmal cyst [ICD-11 Subcategory]
- Trichilemmal cyst [HPO term]
- Trichilemmal cyst (disorder) [SNOMED CT concept]
- Trichilemmal cyst (morphologic abnormality) [SNOMED CT concept]
- Trichilemmal cyst 1 [OMIM Phenotype]
- epidermal cyst [MeSH Descriptor]
- sebaceous cyst [SNOMED Notion]
Currated CISMeF NLP mapping
- Pilar cyst [MedDRA LLT]
- Pilar tumor [ICD-O code]
- Pilar tumor (morphologic abnormality) [SNOMED CT concept]
- pilar cyst [MeSH concept]
False automatic mappings
- Proliferating pilar cyst (disorder) [SNOMED CT concept]
Has associated anatomic sites
- Integumentary System [NCIt concept]
- Skin [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
UMLS correspondences (same concept)
- Pilar tumor [ICD-O code]
- Pilar tumor (morphologic abnormality) [SNOMED CT concept]
- Proliferating pilar cyst (disorder) [SNOMED CT concept]
- Proliferating trichilemmal tumor (morphologic abnormality) [SNOMED CT concept]
concept_is_in_subset
- GDC Terminology [NCIt concept]
- GDC Value Terminology [NCIt concept]
- Mapped ICDO3.1 Morphology PT Terminology [NCIt concept]
- Mapped ICDO3.1 Morphology Terminology [NCIt concept]
- Mapped ICDO3.1 Terminology [NCIt concept]
- Mapped ICDO3.2 Morphology PT Terminology [NCIt concept]
- Mapped ICDO3.2 Morphology Terminology [NCIt concept]
- Mapped ICDO3.2 Terminology [NCIt concept]
disease_has_abnormal_cell
- Neoplastic Cell [NCIt concept]
disease_has_finding
- Adnexal Differentiation [NCIt concept]
- Cutaneous Involvement [NCIt concept]
- Lobular Pattern [NCIt concept]
- Slow Growing Mass [NCIt concept]
disease_has_primary_anatomic_site
- Exocrine System [NCIt concept]
- Hair [NCIt concept]
- Hair Follicle [NCIt concept]
- Hair Follicle Infundibulum [NCIt concept]
- Head [NCIt concept]
- Outer Root Sheath [NCIt concept]
- Skin [NCIt concept]

Keyword's position in hierarchy(ies) :

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