Medical Subject Headings

Last uploaded: January 31, 2024
Preferred Name

Trichilemmal Cyst 1

Synonyms

Tricholemmal Cyst

ID

http://purl.bioontology.org/ontology/MESH/C566458

altLabel

Tricholemmal Cyst

TRICY1

cui

C1864801

HM

D004814

Inverse of RB

0

Mapped to

http://purl.bioontology.org/ontology/MESH/D004814

MDA

20121105

MeSH Frequency

35

MMR

20150927

notation

C566458

PI

*HAIR DISEASES (2012-2015)

*FOLLICULAR CYST (2012-2015)

prefLabel

Trichilemmal Cyst 1

SC

3

Scope Statement

A hereditary, autosomal dominant type of epidermal cyst that occurs primarily on the scalp. These cysts are easily enucleated, and are characterized by a well-keratinized epidermal wall surrounding semisolid hair keratin. They appear during adolescence as firm, smooth, white-walled cysts without a puncta. This phenotype has been mapped to chromosome 3p24-p21.2. OMIM: 609649

TERMUI

T808537

T823809

T808535

TH

OMIM (2013)

tui

T047

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