2 תוצאות
Peritoneal melanosis, a diffuse, black pigmentation of the peritoneum, is a very rare condition characterized by melanin pigment deposition in the peritoneum. In this paper, we describe a case of peritoneal melanosis associated with a mucinous cystadenoma on an ovary and adenocarcinoma in the colon
Benign peritoneal melanosis is extremely rare and traditionally occurs in association with ovarian dermoid cysts, but rarely with peritoneal cyst, enteric duplication cyst or gastric triplication. The pathogenesis of peritoneal melanosis, in particular, the origin of the pigment-producing cells is