电子计算机X线体层扫描(CT)问世之前,在临床确诊时而又无损伤者实属困难。作者报告蒙特利尔神经研究所从1974至1978年所见的13例颅内肿瘸并发脑出血,其目的在研究其临床表现、CT的所见、和神经病理改变。 13例,6女7男,年龄从18至80岁,每例都经CT确诊,而且肿瘤必须由病理检查所证实。临床表现:5例在出血前无症状,8例有进行性神经系功能障碍。出血后最常见的神经系症状是神志恶化,5例有嗜睡或迟钝、7例昏迷、9例发 Before the advent of electronic computed tomography (CT) scans, it was difficult to diagnose people who were clinically deficient and had no injuries. The authors reported that 13 cases of intracranial necrosis complicated by intracerebral hemorrhage were seen at the Montreal Neurological Institute from 1974 to 1978 in order to study its clinical manifestations, CT findings, and neuropathological changes. In 13 cases, 6 females and 7 males, aged from 18 to 80 years, each case was diagnosed by CT, and the tumor must be confirmed by pathological examination. Clinical manifestations: 5 cases were asymptomatic before bleeding and 8 cases had progressive neurological dysfunction. The most common neurological symptoms after bleeding were mental deterioration, 5 cases of lethargy or dullness, 7 cases of coma, and 9 cases of coma