[A case report of advanced ovarian cancer with chronic renal dysfunction treated by CDDP i.p].

Reported in this paper is a case of a 56-year-old female patient who was diagnosed as having an ovarian cancer (stage T 4) with a renal dysfunction (CCr 30.5 ml/min). We instilled CDDP intra-peritoneally (CDDP-ip), taking into consideration the peritoneal clearance (CLp.). The administration of sodium thiosulphate also was combined. The low CLp. of this case (299.2 ml/h) made it possible to instill a high dose in the peritoneal cavity and a low dose in the plasma. This method provided enough of anti-tumor effect and kept the renal function safe. We believe that the CLp. is the most important factor in determining the effect and side effects of CDDp-ip.