Magnetic Resonance Imaging (MRI) Differential Diagnosis of Meningiomas Using ANOVA

Figure 4

MRI image of a patient with fibrous meningioma (male, 62 years old, left temporal tumor). (a) The patient shows high and low confounding signals on the axial T2WI, with low signal at the edge. (b) Low signal on the axial T1WI with uneven signals. (c) Axial T1WI shows that the edge of the tumor is unevenly enhanced.

(a)

(b)

(c)