In our series, the incidence of various ventricular neoplasms (shown in decreasing order) were metastasis, astrocytoma, ependymoma, meningioma, choroids plexus papillomas and oligodendroglioma.

• 在我们的系列中，最常见者依次为转移肿瘤、星状神经胶细胞瘤、室管膜瘤，脑膜瘤、脉络丛乳头瘤、寡突神经胶细胞瘤；