Trichilemmal cyst 1

Preferred Label : Trichilemmal cyst 1;

Symbol : TRICY1;

CISMeF acronym : TRICY1;

Type : Phenotype or locus, molecular basis unknown;

Alternative titles and symbols : Pilar cyst; Tricholemmal cyst;

Description : Trichilemmal cysts, also known as pilar cysts or tricholemmal cysts, are derived from the outer root sheath of the deeper parts of a hair follicle and consist of a well-keratinized epidermal wall surrounding semisolid hair keratin. They occur predominantly on the scalp, are easily enucleated, and appear as a firm, smooth, white-walled cyst without a punctum (McGavran and Binnington, 1966; Pinkus, 1969; Leppard and Sanderson, 1976).;

Inheritance : Autosomal dominant;

Prefixed ID : %609649;

Details

Origin ID

609649;

UMLS CUI

C1864801;

Currated CISMeF NLP mapping
- Trichilemmal cyst [PASCAL descriptor]
- Trichilemmal cyst [ICD-11 Subcategory]
- Trichilemmal cyst [HPO term]
- Trichilemmal cyst [ICD-9 code]
- Trichilemmal cyst (disorder) [SNOMED CT concept]
- epidermal cyst [MeSH Descriptor]
- sebaceous cyst [SNOMED Notion]
- trichilemmal cyst [Disease (Nov.)]
- trichilemmal cyst 1 [MeSH concept]
- trichilemmal cyst 1 [MeSH Supplementary Concept]
HPO term(s)
- Abnormality of the skin [HPO term]
- Autosomal dominant inheritance [HPO term]
- Histological abnormality of the skin [HPO term]
Semantic type(s)
- Disease or Syndrome [UMLS semantic type]
UMLS correspondences (same concept)
- trichilemmal cyst 1 [MeSH Supplementary Concept]
- trichilemmal cyst 1 [MeSH concept]

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