title: Malignancies with skin lesions mimicking keratoacanthoma.
abstract: A variety of tumors mimicking keratoacanthoma have been described. Herein we categorize metastases of visceral malignancies that can present with the appearance of a keratoacanthoma.
authors: University of California at San Diego.
authors: Ryan R
authors: RR
authors: Riahi
authors: Philip R
authors: PR
authors: Cohen
mesh_terms: D006258:Head and Neck Neoplasms / Q000175:diagnosis*; D006394:Hemangiosarcoma / Q000175:diagnosis*; D006801:Humans; D007636:Keratoacanthoma / Q000175:diagnosis*; D008297:Male; D012535:Scalp / Q000473:pathology*; D012878:Skin Neoplasms / Q000175:diagnosis*