Article Figures & Data
Figures
- FIGURE 1.
Axial T1-weighted fat-saturation post-gadolinium MR image highlighting enhancing mass.
- FIGURE 2.
18F-FDG PET scan (left) demonstrating mild 18F-FDG avidity (arrow) in parietal lesion noted on CT (center). PET/CT image coregistration (not shown) revealed no uptake in areas of edema on CT and MR imaging, with subtly increased 18F-FDG accumulation corresponding to described lesion. 18F-FDG accumulation in pituitary (right) on PET confirms that activity is localized to pituitary.
- FIGURE 3.
18F-FET PET scan (left) showing enhanced tracer localization in parietal lesion noted on MR imaging and 18F-FDG PET (not shown). Sagittal slices through pituitary demonstrate moderate to intense 18F-FET accumulation (arrow) in pituitary (center) on PET and enlarged pituitary on MR imaging (right).
- FIGURE 4.
MR imaging slices after (left [coronal view] and center [sagittal view]) and before (right) gadolinium administration showing enlargement and enhancement of pituitary.
