Cutaneous abnormalities in uremic patients.

94 uremic patients, 68 on regular hemodialysis treatment (RHT) and 26 on chronic ambulatory peritoneal dialysis (CAPD), were followed for up to 20 months in search of dermatological manifestations. 79% of RHT and 76% of CAPD patients had some kind of cutaneous lesion. The most characteristic features of cutaneous involvement in RHT and CAPD patients were: cutaneous xerosis, pruritus, infectious manifestations and disorders of pigmentation. In 4 RHT patients, precancerous and cancerous manifestations were also observed.