Intraperitoneal chemotherapy in peritoneal malignancy: impact of intensive system care on practicability.

In a group of 31 patients a port-a-cath-system for intraperitoneal chemotherapy was installed. From 23 evaluable patients 9 showed a tumor remission, but only 1 was a patient with gastrointestinal carcinoma. All others were patients with ovarial carcinoma. The median survival rate of all patients was 9 months after implantation of the intraperitoneal catheter. 50% of all patients with gastrointestinal carcinoma died within the first 6 months, only 1 of 11 patients with ovarial carcinoma died in this period.