[A case of liver metastases from gastric cancer successfully treated with induced hypertensive chemotherapy].

We report a 77-year-old patient with gastric cancer who has survived 5 years after multidisciplinary treatment for both liver and brain recurrences. He underwent a D2 distal gastrectomy for macroscopically type 2 cancer at the lower third of the stomach on May 1997. The histopathological findings were as follows: O-IIc (SM2), poorly differentiated adenocarcinoma, pN2, ly2, v2, stage II. One year after surgery, a follow-up abdominal CT scan revealed multiple liver metastases. He received both hepatectomy and prophylactic hepatic arterial infusion of mitomycin C with induced hypertensive chemotherapy (IHC), a drug delivery system using the difference in blood flow between normal and tumor vessels by intravenously injected angiotensin-II. IHC was carried out monthly and the total dose of MMC was 74 mg (6 courses). Although he was disease-free for about 2 years, brain metastases were found on December 2000. He then underwent excision of the brain metastases and consecutive radiation by X-knife. Although he had a relapse of liver metastases on April 2002, he is still alive now. We consider multidisciplinary treatment including complete surgical resection as effective, even for recurrent or highly malignant gastric cancer.