中颅凹底海绵窦旁硬膜型巨大海绵状血管瘤的放射治疗  

Radiation Therapy Applied in Extracerebral Large Paracavernous Sinus Cavernoma in The Middle Cranial Fossa: 8 Cases Report

作　　者：邱晓光[1] 王琦[2] 李守巍[3] 

机构地区：[1]首都医科大学附属北京天坛医院放疗科,北京市100050 [2]北京普仁医院放疗科,北京市100062 [3]哈尔滨医科大学附一院神经外科,黑龙江哈尔滨市150001

出　　处：《中国康复理论与实践》2006年第5期431-432,共2页Chinese Journal of Rehabilitation Theory and Practice

摘　　要：目的探讨放射治疗对巨大硬膜型海绵状血管瘤的治疗效果。方法回顾性分析8例中颅凹底海绵窦旁硬膜型海绵状血管瘤的放射治疗效果。结果全部病例肿瘤体积均有不同程度缩小。放疗后1年、2年肿瘤体积缩小比率均数分别为28.8%与54.5%。结论对于肿瘤巨大手术难以切除的硬膜型海绵状血管瘤,可以先行放疗,待肿瘤体积明显缩小后,选择合适的手术时机。Objective To investigate the effect of radiation therapy for extracerebral large paracavernous sinus cavernoma. Methods 8 cases with extracerebral large paracavernous sinus cavernomas treated with routine fractionated irradiation therapy alone were analyzed retrospectively with 1～4 year follow up. Results The volume of the tumor in all eight cases decreased in some degree, with ratio of 28.8% to 54.5%, after radiation therapy. Conclusion For the extracerebral large cavernoma hard to excision, radiation therapy can decrease the tumor volume so that to wait for operation.

关 键 词：海绵窦 海绵状血管瘤 放射治疗 

分 类 号：R651.1[医药卫生—外科学]