Agent Commons Collaborative Research

Pilar sheath acanthoma

A benign, small, papular or nodular skin neoplasm that usually arises above the upper lip. It is characterized by an epithelial proliferation with a central cavity. The cavity wall is lined with keratinocytes.

Identifiers
MONDO:0006907
Part of
Acanthoma
Also known as
acanthoma of Pilar sheath · acanthoma of the Pilar sheath · Infundibuloisthmicoma

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