When lichen sclerosus (LS), a chronic, progressive, sclerosing inflammatory dermatosis, involves the penis, it is termed balanitis xerotica obliterans (BXO). BXO manifests as ivory, white, or ...
A 30-year-old Caucasian man was referred by his dermatologist because of several asymptomatic lesions on the penis. He was healthy and never had surgery other than a circumcision as a neonate. He did ...