Carcinoma In Situ of the Glans Penis and Distal Urethra

Abstract
A case is presented of erythroplasia of Queyrat involving the distal glans penis surrounding the urethral meatus. Therapy with topical 5‐fluorouracil was followed by recurrence within 14 months. Treatment by excision utilizing the Mohs technique demonstrated carcinoma in situ of over 5 cm of the distal urethra. Plastic surgical reconstruction produced a cosmetically and functionally normal penis.