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Table 1 Histopathological of paravebous sinus meningiomas invading the dural sinuses according to the WHO classification

From: Analysis of the efficacy of microdissection of paravebous sinus meningiomas invading large venous sinuses

Histopathological typing

No. of Cases

fibrous

27

transitional

21

meningothelial

13

atypical

5

clearĀ cellĀ type

2

total

68