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作者对22例食管癌放疗并用化疗的一次性效果作了分析。单纯外照射者15例,其中10例照射剂量为60Gy以上,外照射十腔内照射7例。一般外照射剂量为10MV X线,2.0～2.5Gy/次,4次/周。并用腔内照射者给予50～55Gy照射后再追加10～20Gy腔内照射。化疗应用Cisplatin(CDDP),Methotrexate(MTX)及Replomycin(PEP),于放疗前、40Gy前后及放疗后分别给药。只服药1次者13例,2次者8例,3次者1例。治疗结束时
The authors analyzed the one-time effects of 22 cases of esophageal cancer radiotherapy and chemotherapy. There were only 15 cases of external exposure, of which 10 cases had an irradiation dose of 60 Gy or more, and 7 cases received external light irradiation in 10 cases. The general external radiation dose was 10MV X-ray, 2.0-2.5Gy/time, 4 times per week. The intraluminal irradiation was used to irradiate 50 to 55 Gy followed by additional 10 to 20 Gy intraluminal irradiation. Chemotherapy was performed with Cisplatin (CDDP), Methotrexate (MTX) and Replomycin (PEP) before radiotherapy, before and after 40 Gy, and after radiotherapy. Thirteen patients took the drug only once, eight times for two times, and one case for three times. At the end of treatment