MRI
Sagittal T1
Sagittal T1
Coronal T1
Axial T1
Axial T2
Coronal T2
A 1.5 cm lesion within the mid and anterior portion of sella displaces otherwise normal appearing pituitary tissue posteriorly. The infundibulum lies in the midline. The mass does not extend beyond the diaphragma, and causes no optic chiasm or optic nerve compression, with no evidence of extension into the cavernous sinus.