Erythroplasia of Queyrat

Erythroplasia Queyrat

Arises from squamous epithelial cells of the glans penis or inner lining of prepuce multiple contributing factors including chronic irritation (urine, smegma), inflammation (heat, friction, maceration) and infection (herpes simplex virus infection, human papillomavirus infection) Minimally raised, erythematous plaques, which may be smooth, velvety, scaly, crusted, or verrucous ulceration or distinct papillomatous papules suggest progression to invasive squamous cell carci- Carcinoma in situ of...