fourth ventricle造句

1、The fourth ventricle was enlarged.
第四脑室扩大。

2、The tumors in fourth ventricle there were speciality of age.
四脑室区常见肿瘤具有年龄特征；

3、Objective To explore the MRI features and differential diagnosis of the fourth ventricle tumor.
目的探讨第四脑室肿瘤的MRI表现及鉴别诊断。

4、Objective To investigate the microsurgical treatment of the fourth ventricle tumors.
目的探讨第四脑室肿瘤的显微手术入路选择。