Treatment of obstructive jaundice by percutaneous biliary puncture combined with intensity modulated radiation therapy in the advanced cancer / 肿瘤研究与临床

Objective To evaluate the efficacy of advanced cancer treatment of obstructive jaundice by percutaneous biliary puncture and intensity modulated radiation therapy.Methods Nineteen patients with advanced cancer of obstructive jaundice were treated by skin biliary puncture combined with intensity modulated radiation therapy.Results In 19 patients evaluated by the WHO criteria,2 cases (10.5 ％) had complete response (CR),15 cases (78.9 ％) had partial response (PR),while 1 case (5.3 ％) had stable disease (SD) and 1 case (5.3 ％) got progressive disease (PD).Jaundice relieve rate was 94.7 ％ (18/19),6,8,12 months survival rates were 78.9 ％ (15/19),47.4 ％ (9/19),15.8 ％ (3/19),and the median overall survival time was 10 months.Conclusion Percutaneous biliary puncture combined with intensity modulated radiation therapy is well effective for patients with advanced cancer of obstructive jaundice,related toxicities are tolerable.These results indicate that further clinical study is of great worth.

Late course accelerated hyperfractionation radiotherapy on selective esophageal carcinoma / 中国癌症杂志

0.05).The acute toxicity was more severe in the no-response group and response-LCAF group than in the response-CF group.Conclusion:LCAF did not improve the local control rate and survival rate on grades Ⅰ&Ⅱ esophageal carcinoma when 40Gy had been given by CF.Grades Ⅲ&Ⅳ esophageal carcinoma will get benefit from LCAF.