76例乳腺癌术后放疗

76 Cases of Postoperation Breast Cancer Radiation

摘要: 从1985年1月～1990年1月，我们对76例乳癌术后患者进行了放疗。Ⅱ期54例、Ⅲ期18例、Ⅳ期4例。放疗采用60钴γ线或6mv一x线、10～12mev电子线。照射胸壁、内乳、锁骨上、腋下等区域。放疗剂量45～50Gy/4.5～5周，5年生存率Ⅱ期80.6％（25/31）、Ⅲ期33.3％（3/9）、Ⅳ期25％（1/4）。我们认为放疗对Ⅱ期以上的患者可降低复发率、提高生存率

Abstract: From 1.1985 to 1.1990, We have treated 76 Cases of breast Cancer by radiation.Among them there are 54 cases of stoge Ⅱ, 18cases of stage Ⅲ, 4cases of stage Ⅳ. Wehave radiated the chest wall, inside breast,Supraclavicular Subaxillarg area of the patients by 6o Co bait. 6mv-x-rag and 10 to 12 mev electron beam. The radiation dosewas 45 to 50Gy/4.5 to 5weeks. The survival rate of 5-gear of stage Ⅱ was 80.6%,stage Ⅲ 33.3%,stage Ⅳ 25%. We Consider that for the stage Ⅱand above the radiationcan reduce the recurrence rate and raise the survival rate.