<unk>  is a connective tissue disorder involving the growth of fibrous plaques in the soft tissue of the penis. Specifically, scar tissue forms in the tunica albuginea, the thick sheath of tissue surrounding the corpora cavernosa, causing pain, abnormal curvature, erectile dysfunction, indentation, loss of girth and shortening. It is estimated to affect about 10% of men. The condition becomes more common with age.
Peyronie's disease
Blount's disease
Minor's disease
Reis–Bucklers corneal dystrophy
Darier's disease
Sorsby's fundus dystrophy
Meesmann corneal dystrophy
Fundic gland polyposis