pilar sheath acanthoma

pilar sheath acanthoma

An uncommon skin appendage tumor, of probable hair follicle origin; average age 66 yrs; ♂:♀ ratio 2:1 Treatment Excision
References in periodicals archive ?
The clinical differential diagnosis for trichofolliculoma includes dermal nevus, basal cell carcinoma, and pilar sheath acanthoma.
Histopathological differential diagnoses of NC include: trichofolliculoma, dilated pore of Winer, pilar sheath acanthoma, and folliculocystic and collagen comedo hamartoma [3].
The benign tumors are: Trichofolliculoma, Pilar sheath acanthoma, Fibrofolliculoma, Trichodiscoma, Trichoepithelioma, Trichoblastoma, Trichoadenoma, Pilomartricoma, Trichilemmoma, Trichilemmal horn and Proliferating trichilemmal cyst.