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Table 2 Distribution of meningioma cases

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

Location

Sinus typing

No. of Cases

Parasagittal meningioma (60 cases)

I

21

II

8

III

12

IV

11

V

4

VI

4

Meningioma of sinus confluence area (3 cases)

IV

1

V

1

VI

1

transverse sinus meningioma (5 cases)

I

2

III

1

IV

2