In vivo accumulation of platinum in peritoneal tumor and organs. Intraperitoneal chemotherapy was performed using 30 mg/l of cisplatin. Tumor and organs were sampled: after 1 hour cisplatin at 37°C (a), after 1 hour cisplatin at 42°C (b), after 2 hours cisplatin with (c) or without (d) 2 mg/l adrenaline. Mean and SD of 5 animals. Asterisk indicates a statistical difference (p < 0.01) between the 2 hours treatment at 37°C with 2 mg/L adrenaline, and the 1 hour treatment at 42°C. ABD/MU = abdominal muscle and THOR/MU = thoracic muscle.