Top Lt image: Coronal T1 weighted image of pituitary gland shows subtle
focal indentation of the roof of sphenoid sinus on Rt side. No definite
abnormal signal area is seen.
Top Rt & Bottom images: Coronal post gadolinium T1 weighted images reveal
less enhancing hypointense lesion on the Rt side of the pituitary gland. The
gland is not enlarged in size. No involvement of the cavernous sinus is seen.
All images: Sagittal post gadolinium T1 weighted images of the pituitary
gland confirm the Rt sided less enhancing hypointense lesion.
Key words: mri tumor neoplasia sella pituitary
Microadenoma - Prolactin secreting