[Two cases of advanced gastric cancer with peritonitis carcinomatosa that showed disappearance of ascites and obtained a good quality of life by using DIF and paclitaxel].

We report two cases of advanced gastric cancer. The first was a 77-year-old man who had experienced distal gastrectomy about 35 years ago. He complained of abdominal bloating, and a gastrointestinal scope showed that he had advanced gastric cancer.

[Measurement of docetaxel concentration in blood and ascites after drip infusion into each vessel and intraperitoneal cavity of gastric cancer].

We measured docetaxel (TXT) concentrations in the blood and ascites after drip infusion into each vessel and intraperitoneal cavity of a patient with advanced gastric cancer. The peak concentration was reached immediately (first time 244 ng/ml, second time 215 ng/ml) after the infusion of TXT (25 mg/m2) into the vessels. The concentration of TXT for ascites peaked after 30 min of drip infusion (first time 26 ng/ml, second time 30 ng/ml).