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Hair follicle tumor, Norwegian Elkhound
Hair follicle tumor, Norwegian Elkhound

This keratoacanthoma protruded above the epidermal surface with tumor wall rupture that caused a pyogranulomatous inflammatory response, ulceration, and self-trauma.

Courtesy of Dr. Alice Villalobos.

In these topics
Epidermal and Hair Follicle Tumors

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