Method Among the 13 cases of clinical definedintracranial germinomas, there were 8 cases of solitary type, 4cases of invasive type, and 1 case of disseminative type.

• 方法临床诊断颅内生殖细胞瘤13例，其中孤立型8例，侵袭型4例，播散型1例；治疗上对孤立型采取局灶放疗同时联合顺铂、足叶乙甙化疗，侵袭型与播散型加用氨甲喋呤脑室或鞘注给药化疗。