Conclusion: By using suitable excision, hemostasis, drainage and bandaging, surgical treatment of cavernous venous malformation of the trunk can obtain a good therapeutic effect.
结论：采用适当的切除、止血、引流和包扎方式后，手术治疗躯干部海绵状静脉畸形可取得良好效果。
3
Conclusion Injection of absolute alcohol for hemostasis in surgical removal of giant meningiomas with rich blood supply is convenient and effective and can be widely applied in clinical practice.