小脑实质性血管网织细胞瘤

CEREBELLA SUBSTANTIAL HEMANGIOBLASTOMA

目的：探讨小脑实质性血管网织细胞瘤的诊断和治疗。方法：回顾性分析8例小脑实质性血管网织细胞瘤的临床表现及辅助检查，手术方法，结果：术后病人均明确诊断为小脑实质性血管网织细胞瘤，全切难度大。结论：术前应充分考虑到小脑实性变可为实质性血管网织细胞瘤，术前栓塞供血动脉，术中先处理供血动脉和静脉后再切除肿瘤，能降低手术风险和肿瘤复发率。

Objective\ According to 8 cases of cerebella substantial Hemangioblastoma,the diagnose and treatment of substantial were discussed.Methods\ Retrospective analysis on the clinical manifestation and assisted examination and methods of operation of 8 cases of cerebella substantial Hemangibolastoma.Results\ All cases were diagnosed surely after operation,the resection of the whole substantial Hemangioblastoma is difficult.Conclusion\ It is important to consider the substantial focus of cerebellum as substantial Hemangioblastoma.It can be reduced the operative risk and recurrence rate that preoperative occlusion of the arteries of the substantial Hemangioblastoma and intraoperative block of arteries at first and then block of veins and then resection of substantial Hemangibolastoma.