Research Article

Prognostic Implication of Preoperative Behavior Changes in Patients with Primary High-Grade Meningiomas

Table 2

Correlation of several factors with preoperative behavior changes.

Brain edema0.006
Nonparasagittal location0.008
Frontal/frontobasal location0.013
Brain invasion0.015
Age0.018
Tumor size0.023
Sex0.066
Cleavability0.233
Tumor site L/R0.298
Ki670.404
Duration of symptoms0.626
WHO Grade0.650