Trichilemmoma
Trichilemmoma (also known as "tricholemmoma") is a benign cutaneous neoplasm that shows differentiation toward cells of the outer root sheath.: 673  The lesion is often seen in the face and neck region.  Multifocal occurrence is associated with Cowden syndrome, in which hamartomatous intestinal polyposis is seen in conjunction with multiple tricholemmoma lesions.

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See also
Cowden syndrome
Trichilemmal carcinoma
List of cutaneous conditions
List of cutaneous neoplasms associated with systemic syndromes

References


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