我院自１９９４年７月以来，设计颅内肿瘤切除后局部应用气囊内置３２Ｐ内照射释放纯β射线杀灭瘤床残存瘤细胞１３例，局部照射明确，比术后放疗加化疗副作用少，３年多来，跟踪随访，复发率明显降低，达到了最大限度延长患者生命，提高了生活质量。１临床资料１．１本组... Our hospital since July 1994, the design of intracranial tumor resection local application balloon built-in 32P internal irradiation to release pure β ray to kill tumor bed residual tumor cells in 13 cases, local irradiation clear than the postoperative radiotherapy plus chemotherapy side effects, 3 More than a year, follow-up, the recurrence rate was significantly reduced, reaching the maximum to extend patient life and improve the quality of life. 1 clinical data 1.1 this group ...