本组男8例,早期均有呕吐、腹痛,腹泻、腹胀、不愿进食等,其中5例分别误诊为急性胃肠炎,神经性呕吐,腹型癫痫,肠道蛔虫症,小儿肠炎。3例在确诊脑肿瘤之前做了消化道钡透均未见异常,3例脑脊液检查其中1例压力增高,1例细胞数稍多,2例脑电图出现轻度弥漫性异常,1例头颅平片无异常,入院神经细统检查,5例有阳性体征。 The group of 8 males, vomiting, abdominal pain, diarrhea, bloating, unwilling to eat, etc., of which 5 were misdiagnosed as acute gastroenteritis, neuropathic vomiting, abdominal epilepsy, intestinal ascariasis, enteritis in children. Three cases of digestive tract barium did not show any abnormality before the brain tumor was diagnosed. One case of cerebrospinal fluid pressure increased, one case had a little more cells, two cases showed slight diffuse abnormality in EEG, Plain film was normal, admitted to the nerve system examination, 5 patients had positive signs.