[Four cases of gastric cancer with multiple hepatic metastases successfully treated with TS-1 in combination with low-dose cisplatinum].
We treated five cases for multiple hepatic metastases from gastric cancer with a novel combination of TS-1 and low-dose cisplatinum (CDDP). TS-1 was orally administered at 100 mg/body/day every day or only on weekdays, and 10 mg of CDDP was infused once or twice a week. The efficacy was evaluated by body CT after the treatment. The CT showed more than a 60% reduction of hepatic tumors in four patients. The tumor markers, CEA and CA19-9, were reduced to 10%. The response rate was 80%. Adverse reactions of grade 1 anemia were observed in two patients and grade 1 leucopenia in one patient. The liver function normalized in one patient. The hemoglobin level was increased from 6.8 g/dl to 11.8 g/dl in one patient. In conclusion, this combined chemotherapy of TS-1 and low-dose CDDP proved useful for advanced gastric cancer patients with multiple hepatic metastases, in view of its therapeutic efficacy, patients' quality of life and low toxicity.
Takahashi
Takayuki
T
Dept. of Surgery, Ashikaga Red Cross Hospital.
Fujisaki
Masato
M
Hirahata
Shinobu
S
Maeda
Dai
D
Kamei
Shusaku
S
Tokura
Hideyuki
H
Inuzuka
Kazunori
K
Hunabashi
Masuo
M
Hino
Tadashi
T
Ishida
Osamu
O
D000284:Administration, Oral; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002945:Cisplatin / Q000008:administration & dosage; D004334:Drug Administration Schedule; D004338:Drug Combinations; D006801:Humans; D007262:Infusions, Intravenous; D008113:Liver Neoplasms / Q000188:drug therapy* / Q000556:secondary*; D008297:Male; D008875:Middle Aged; D010094:Oxonic Acid / Q000008:administration & dosage; D011725:Pyridines / Q000008:administration & dosage; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000473:pathology*; D005641:Tegafur / Q000008:administration & dosage
D004338:Drug Combinations; D011725:Pyridines; C079198:S 1 (combination); D005641:Tegafur; D010094:Oxonic Acid; D002945:Cisplatin