Premalignant Epidermal Tumors — Flashcards

_____ is an intraepidermal squamous cell carcinoma characterized by a persistent, non-elevated, red, scaly, or crusted plaque.

Does keratoacanthoma have a precursor lesion?_____

Regarding the incidence of the three main types of skin cancer in the United States, _____ > Squamous >> Melanoma

Does basal cell carcinoma have a premalignant stage?_____

Cutaneous horn can show features of _____ carcinoma at its base

One precursor lesion of _____ is Erythroplasia of Queyrat, which is the in situ carcinoma of the glans of the penis that presents as erythroplakia

_____keratosis is characterized by nuclear pyknosis and condensation of the cytoplasm of keratinocytes.

One precursor lesion of _____ is Bowenoid papulosis, which is an in situ carcinoma of the penis that presents as reddish papules

_____ is a clinical-histological pattern (often associated with Cutaneous T-cell Lymphoma) characterized by boggy cutaneous plaques with follicular prominence and accumulation of mucin within the hair follicles.

Which skin cancer presents as an ulcerative red lesion with frequent scale? _____