Application of external irradiation combined with californium-252 neutron intraliminal brachytherapy in recurrence esophageal carcinoma after radiotherapy
Objective: To investigate the value of external irradiation combined with californium- 252 neutron intraliminal brachytherapy in recurrence esophageal carcinoma after radiotherapy. Methods: Total of 60 patients with recurrence esophageal carcinoma after radiotherapy were randomly divided into experimental group( external irradiation combined with californium- 252 neutron intraliminal brachytherapy,30 ceases) and control group( external irradiation,30 cases). The response rate,1,2- year survival rate and adv...
【更新日期】
2017-02-09
【分类号】
R735.1;R730.55
【正文快照】
Modern Oncology 2017,25(04):0572-0574目前食管癌放射治疗后复发再次治疗的问题仍然是食管癌治疗的一个难题。目前对于局部复发的放疗后复发食管癌患者主要采用手术、再程放疗及全身化疗等手段。但大多数放疗后复发的食管癌患者可能失去手术机会,因此大部分患者仍然需要再次?