Figure 5

Preoperative MR images of Case 3. Preoperative coronal (a) and sagittal (b) T1-weighted MR images with gadolinium revealing a sellar lesion enhanced heterogeneously with less enhancement in the central portion of the lesion.
Preoperative MR images of Case 3. Preoperative coronal (a) and sagittal (b) T1-weighted MR images with gadolinium revealing a sellar lesion enhanced heterogeneously with less enhancement in the central portion of the lesion.