松果体区肿瘤位置深在,其毗邻密集而重要的大脑深静脉系统,其临床应用解剖的研究主要是对松果体区深静脉系统的研究。由于其位置深在、解剖结构复杂,熟悉其显微解剖和选择适宜的手术入路对提高手术全切除率有重要意义。目前多推崇Poppen和Krause入路,具有显露好、损伤小、全切除率高等特点。 The tumor in pineal region is deep in the tumor, which is adjacent to the intensive and important deep venous system of the brain. The clinical application anatomy of the tumor is mainly on the deep venous system of the pineal region. Because of its deep location, complex anatomy, familiar with its micro-anatomy and select the appropriate surgical approach to improve the total excision rate is important. The current Poppen and Krause highly respected approach, with the disclosure of good, small injury, high total excision rate.