Thrombotic microangiopathy with renal failure in two patients undergoing gemcitabine chemotherapy

Abstract

Described here are 2 patients who developed thrombotic microangiopathy of the kidneys after receiving high cumulative doses of the new anticancer drug gemcitabine. The first patient, who received gemcitabine for treatment of a carcinoma of the pancreas, required hemodialysis for 6 months. In the second case, a woman suffering from a cholangiocellular carcinoma, end-stage renal disease was irreversible. Clinical awareness, timely detection and discontinuation of gemcitabine are mandatory to prevent this rare but disastrous complication of gemcitabine therapy.