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

Figure 6

MRI image of a patient with meningeal melanoma (male, 52 years old, with irregular tumor on the left side of the temple). (a) The patient shows uniform low signal intensity on axial T2WI, and there is no edema around the tumor. (b) Axial T1WI shows uniform high signal intensity. (c) Axial T1WI display the tumor is significantly enhanced, and the boundary of the lesion is clear.

(a)

(b)

(c)