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
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
The clinical differential diagnosis for trichofolliculoma includes dermal nevus, basal cell carcinoma, and pilar sheath acanthoma. These cutaneous entities may be ruled out by histopathology.
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.