Oxaliplation and flurouracil in combination with concurrent radiotherapy for advanced rectal cancer / 中国癌症杂志

ABSTRACT

Purpose:To evaluate the effect of oxaliplation (L-OHP)+flurouracil/calcium folinate(5-FU/CF) in combination with concurrent radiotherapy for advanced rectal cancer and to find a more effective way of giving them.Meth- odsChemotherapyL-OHP 130 mg/m~2,iv infusion for 2 hours D_1 combined with calcium folinate 200 mg/m~2 for 2 h ours followed by 5-fluorouracil 300 mg/m~2 for 4h D_1～D_5,repeated every 3 weeks.RadiotherapyThe whole pelvic irradiation DT 50～60Gy/25～30/F(5～6 weeks).Results:30 advanced rectal cancer patients entered the study.One patient reached complete response(CR),15 partial response,13 stable disease,and 1 with progression after treatment,The overall re- sponse rate(CR+PR) was 53.3%,the 1-year survival rate was 70% (21/30).The main adverse acute effects were gas- trointestinitis,anemia,neuro-sensory toxicity and irradiation rectitis,bone marrow suppression was mild.Conclusions: This approach of therapy could improve the therapeutic effect on advanced rectal cancer.