Murthy V S, Deshpande D H, Reddy G N
Surg Neurol. 1980 Sep;14(3):227-9.
A 32-year-old man had the clinical and radiological features of a mass lesion in the left cerebellopontine angle. Surgical exploration revealed a cyst containing 20 ml of altered blood. Microscopic examination of the cyst wall showed the structure of an organizing hematoma in the subdural space. The patient, on repeated questioning, denied a history of head injury.
一名32岁男性具有左侧小脑脑桥角占位性病变的临床和影像学特征。手术探查发现一个囊肿,内含20毫升变性血液。对囊肿壁进行显微镜检查显示为硬膜下间隙内正在机化的血肿结构。经反复询问,患者否认有头部受伤史。