AIM： To evaluate the efficacy and toxicity of postoperative chemoradiation using FP chemotherapy and oral capecitabine during radiation for advanced gastric cancer following curative resection. METHODS： Thirty-one p...AIM： To evaluate the efficacy and toxicity of postoperative chemoradiation using FP chemotherapy and oral capecitabine during radiation for advanced gastric cancer following curative resection. METHODS： Thirty-one patients who had underwent a potentially curative resection for Stage Ⅲ and Ⅳ （M0） gastric cancer were enrolled. Therapy consists of one cycle of FP （continuous infusion of 5-FU 1000 mg/m^2 on d 1 to 5 and cisplatin 60 mg/m^2 on d 1） followed by 4500 cGy （180 cGy/d） with capecitabine （1650 mg/m daily throughout radiotherapy）. Four wk after completion of the radiotherapy, patients received three additional cycles of FP every three wk. The median follow-up duration was 22.2 mo. RESULTS： The 3-year disease free and overall survival in this study were 82.7% and 83.4%, respectively. Four patients （12.9%） showed relapse during follow-up. Eight patients did not complete all planned adjuvant therapy. Grade 3/4 toxicities included neutropenia in 50.2%, anemia in 12.9%, thrombocytopenia in 3.2% and nausea/ vomiting in 3.2%. Neither grade 3/4 hand foot syndrome nor treatment related febrile neutropenia or death were observed. CONCLUSION： These preliminary results suggest that this postoperative adjuvant chemoradiation regimen of FP before and after capecitabine and concurrent radiotherapy appears well tolerated and offers a comparable toxicity profile to the chemoradiation regimen utilized in INTo0116. This treatment modality allowed successful Ioco-regional control rate and 3-year overall survival.展开更多
基金Supported by the Dong-A University Research Fund in 2000
文摘AIM： To evaluate the efficacy and toxicity of postoperative chemoradiation using FP chemotherapy and oral capecitabine during radiation for advanced gastric cancer following curative resection. METHODS： Thirty-one patients who had underwent a potentially curative resection for Stage Ⅲ and Ⅳ （M0） gastric cancer were enrolled. Therapy consists of one cycle of FP （continuous infusion of 5-FU 1000 mg/m^2 on d 1 to 5 and cisplatin 60 mg/m^2 on d 1） followed by 4500 cGy （180 cGy/d） with capecitabine （1650 mg/m daily throughout radiotherapy）. Four wk after completion of the radiotherapy, patients received three additional cycles of FP every three wk. The median follow-up duration was 22.2 mo. RESULTS： The 3-year disease free and overall survival in this study were 82.7% and 83.4%, respectively. Four patients （12.9%） showed relapse during follow-up. Eight patients did not complete all planned adjuvant therapy. Grade 3/4 toxicities included neutropenia in 50.2%, anemia in 12.9%, thrombocytopenia in 3.2% and nausea/ vomiting in 3.2%. Neither grade 3/4 hand foot syndrome nor treatment related febrile neutropenia or death were observed. CONCLUSION： These preliminary results suggest that this postoperative adjuvant chemoradiation regimen of FP before and after capecitabine and concurrent radiotherapy appears well tolerated and offers a comparable toxicity profile to the chemoradiation regimen utilized in INTo0116. This treatment modality allowed successful Ioco-regional control rate and 3-year overall survival.
