髓母细胞瘤是儿童比较常见的颅内肿瘤，我院自1978年2月至1994年12月收治15岁以下儿童髓母细胞瘤48例，现将有关临床资料分析报告如下。临床资料一、一般资料48例中男35例，女13例，年龄最小4岁，4～7岁15例，8～12岁20例，14～15岁13例。发病时Iw10天～1年半，平均4．8个月。 Medulloblastoma is a more common intracranial tumors in children, our hospital from February 1978 to December 1994 were treated under the age of 15 children with medulloblastoma in 48 cases, now the clinical data analysis report is as follows. Clinical data First, the general information 48 cases of 35 males and 13 females, the youngest 4 years old, 4 to 7 years old in 15 cases, 8 to 12 years old in 20 cases, 14 to 15 years old in 13 cases. When the onset of Iw10 days to a year and a half, an average of 4.8 months.