[A case of nonresectable scirrhous type gastric cancer treated by hypertensive subselective chemotherapy with pharmacokinetic modulating chemotherapy].
There have been few effective chemotherapeutic regimens for scirrhous type gastric cancer. A 62-year-old male patient was admitted to our hospital because of anorexia and abdominal discomfort. Gastroendoscopy showed a type 4 advanced gastric cancer in the upper gastric body. Histologic study of biopsy specimens from the tumor revealed poorly differentiated adenocarcinoma. Examination by computed tomography and ultrasonography revealed swollen paraaortic lymph nodes and peritonitis carcinomatosa. The patient was diagnosed as having a nonresectable scirrhous type gastric cancer with peritonitis carcinomatosa and paraaortic lymph node metastasis. This patient was treated weekly with an intraarterial 5-FU (500 mg) and MTX (100 mg) including AT-II by a subcutaneously implanted port system placed into the thoracic aorta. Furthermore, he was administered tegafur/uracil (400 mg/day) 5 days weekly as a pharmacokinetic modulating chemotherapy (PMC). After eight courses of treatment of PMC, paraaortic lymph node swelling and ascites decreased. This chemotherapy produced a partial response in the peritonitis carcinomatosa and paraaortic lymph nodes. This chemotherapy was repeated preoperatively. We reconsidered this case to show indications for operation. The patient died suddenly of acute heart failure before the operation. This therapy was considered an effective treatment for nonresectable gastric cancer.
Ishikawa
T
T
Dept. of Internal Medicine, Tashiro Hospital for Gastroenterology.
Mita
Y
Y
Kobayashi
M
M
Tashiro
K
K
Tashiro
S
S
Matsuki
H
H
D002293:Adenocarcinoma, Scirrhous / Q000188:drug therapy* / Q000378:metabolism / Q000503:physiopathology; D000804:Angiotensin II / Q000627:therapeutic use*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000493:pharmacokinetics* / Q000627:therapeutic use*; D001794:Blood Pressure / Q000187:drug effects*; D004334:Drug Administration Schedule; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use*; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000378:metabolism / Q000503:physiopathology; D005641:Tegafur / Q000008:administration & dosage; D014498:Uracil / Q000008:administration & dosage
D000804:Angiotensin II; D005641:Tegafur; D014498:Uracil; D008727:Methotrexate