我院肿瘤科于1984年10月至1987年9月采用保守性手术(肿瘤局部切除术,乳奠区段切除术和象限切除术加或者不加腋部淋巴结切除术)加放疗治疗早期乳腺癌共22例。其中Ⅰ期19例,Ⅱ期3例,均有病理诊断。 放疗:~((?)0)Co照射,对乳房胸壁同侧内乳区及腋下部使用两个对称切线野,另一野垂直照射锁骨上下区和 The Department of Oncology in our hospital used conservative surgery (local resection of tumors, resection of the resection of the breast and resection of the quadrant plus or without axillary lymph node resection) from October 1984 to September 1987 plus radiotherapy for early breast cancer A total of 22 cases. Among them, 19 were in stage I and 3 in stage II. All had pathological diagnosis. Radiotherapy: ~((?)0)Co irradiation, using two symmetrical tangential fields on the same side of the chest wall of breast and in the lower part of the chest, the other field vertical irradiation of the upper and lower clavicle and