所有父母都希望自己的孩子健康快乐的成长,然而即使是儿童,有时也会受到恶性肿瘤的侵扰。其中脑肿瘤是儿童时期较为常见的恶性肿瘤,其发病率、致死率、致残率较高,仅次于白血病。因此,我们需要了解小儿脑肿瘤的常见病因,以防患于未然,避免脑肿瘤的发生,给孩子一个天真烂漫的童年。脑肿瘤的范围较广。从发病原因上分为原发性脑肿瘤和继发性脑肿 All parents want their children to grow healthily and happily, yet even children, sometimes suffering from malignancies. Including brain tumors is a more common childhood malignancy, the incidence, mortality, high morbidity, second only to leukemia. Therefore, we need to understand the common causes of brain tumors in children, to prevent possible consequences, to avoid the occurrence of brain tumors, give the child a naive childhood. A wide range of brain tumors. From the pathogenesis is divided into primary brain tumors and secondary brain swelling