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Table 2 Pathological characteristics of studied cases

From: Visual outcome predictors after surgical excision of meningiomas compressing the optochiasmatic complex

Characteristics Number (%)
Site Olfactory groove 7 (23.3)
Planum sphenoidale 7 (23.3)
Sphenoid wing 7 (23.3)
Diaphragma sellae 3 (10.0)
Tuberculum sellae 3 (10.0)
Clinoidal 2 (6.7)
Cavernous 1 (3.3)
Size (cm) < 3.0 15 (50.0)
3.0–6.0 12 (40.0)
> 6.0 3 (10.0)
Resection Complete 24 (80.0)
Partial 6 (20.0)
Approach Unilateral sub-frontal 12 (40.0)
Pterional 9 (30.0)
Frontolateral 8 (26.7)
FOTZ 1 (3.3)