Multifocal pigmentation of prostatic and bladder urothelium.
Multifocal pigmentation of the bladder and prostatic urothelium is described in 2 white men. The light microscopic, electron microscopic and histochemical characterization of these foci identified the contained pigment as melanin.
Alroy
J
J
Ucci
A A
AA
Heaney
J A
JA
Mitcheson
H D
HD
Gavris
V E
VE
Woods
W
W
D000368:Aged; D004848:Epithelium; D006801:Humans; D008297:Male; D008548:Melanosis / Q000473:pathology*; D011469:Prostatic Diseases / Q000473:pathology*; D001745:Urinary Bladder Diseases / Q000473:pathology*