[Complete response of recurrent gastric cancer to chemotherapy with TS-1 and CPT-11--a case report].
A 58-year-old man with gastric cancer who had undergone distal gastrectomy on February 8, 2001 was revealed to have anorexia, and was diagnosed with a local recurrence in anastomosis by upper GI examination in August 2003. In September 2003, he was given combination chemotherapy with TS-1 50 mg/m2 (days 1-14) and CPT-11 80 mg/m2 (days 1, 8) every 3 weeks. A complete response (CR) was confirmed by endoscopy in December 2003. At present, he has been receiving chemotherapy with only TS-1 50 mg/m2 as a maintenance therapy and continuing CR. However, a trial of combination therapy with TS-1 plus CPT-11 is ongoing, and this combination chemotherapy may well achieve a high response rate. Because the adverse events of this chemotherapy have been mild and tolerable in some of our cases, this regimen is considered very useful.
Dept. of Digestive Surgery, Nihon University School of Medicine.
Yukie
Y
Morishita
Yuichi
Y
Kasakura
Masashi
M
Fujii
Motoo
M
Yamagata
Mitsugu
M
Kochi
Kazuo
K
Sato
Tadatoshi
T
Takayama
D000230:Adenocarcinoma / Q000188:drug therapy* / Q000601:surgery; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002166:Camptothecin / Q000008:administration & dosage / Q000031:analogs & derivatives*; D003131:Combined Modality Therapy; D004334:Drug Administration Schedule; D004338:Drug Combinations; D005743:Gastrectomy; D006801:Humans; D000077146:Irinotecan; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000188:drug therapy*; D010094:Oxonic Acid / Q000008:administration & dosage; D011725:Pyridines / Q000008:administration & dosage; D012074:Remission Induction; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000601:surgery; D005641:Tegafur / Q000008:administration & dosage
D004338:Drug Combinations; D011725:Pyridines; C079198:S 1 (combination); D005641:Tegafur; D010094:Oxonic Acid; D000077146:Irinotecan; D002166:Camptothecin