Fibrosis of Tunica Albuginea: Complication of Long-Term Intracavernous Pharmacological Self-Injection

Abstract
We report 3 cases of penile curvature deformity and fibrosis of the tunica albuginea after long-term self-injection with papaverine hydrochloride and phentolamine mesylate. To our knowledge this complication has not been reported previously. The clinical presentation and possible etiology are discussed.