Clinical observation of S-1 plus oxaliplatin in the treatment of locally advanced or metastatic colorectal cancer
10.3760/cma.j.issn.1006-9801.2014.12.008
- VernacularTitle:奥沙利铂联合替吉奥治疗局部晚期或转移性结直肠癌的临床观察
- Author:
Mei ZHU
;
Yanhua ZHANG
;
Weiyan GAO
;
Hongxia HUANG
;
Lige YAO
;
Tiandong KONG
- Publication Type:Journal Article
- Keywords:
Colorectal neoplasms;
S-1;
Oxaliplatin
- From:
Cancer Research and Clinic
2014;26(12):820-822
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy and safety profile of S-1 combined with oxaliplatin L-OHP (SOX) in the treatment of locally advanced or metastatic colorectal cancer.Methods 70 patients with advanced or metastatic colorectal cancer were randomly divided into trial group (35 cases) and control group (35 cases).The trail group was administered with dose of 130 mg/m2 L-OHP,plus S-1 which was given orally with body surface area (BSA) (BSA＜1.25 m2,80 mg/d; BSA≥ 1.25 m2 and ＜1.5 m2,100 mg/d; BSA≥ 1.50 m2 and ＜1.8 m2,120 mg/d; BSA＞1.8 m2,140 mg/d).This schedule was repeated every 3 weeks.The control group treated by FOLFOX4 regimen (L-OHP was given on d1 with 80 mg/m2 through intravenous,leucovorin was intravenously on d1,2,with 200 mg/m2,5-Fu was intravenously injected on d1,2,with 400 mg/m2,and was administered intravenously 44 hours with 1 200 mg/m2 on d1).This schedule was repeated every 2 weeks.Results The total clinical effective rate had no significant difference in the trail group and control group (51.4 ％,18/35 vs 45.7 ％,16/35) (x2 =0.229,P =0.632).Toxicity,nausea and vomiting rate in the trail group were lower than those in the control group (48.5 ％,16/35 vs 71.4 ％,25/35,68.6 ％,24/35 vs 88.6 ％,31/35,P ＜ 0.05),but hand-foot syndrome and peripheral neurotoxicity rates had no significant difference between two groups (P ＞ 0.05).Weight increased significantly after chemotherapy treatment in the two groups (t =2.702 5,P =0.003 9).Conclusion SOX regimen is feasible and safe for advanced colorectal cancer.
