Preoperative planning for a pituitary mass. There is a heterogeneous sellar and suprasellar mass that measures up to 38 mm. The tumor has mass effect upon the optic apparatus and anterior cerebral arteries, adjacent to a prominent ACOM complex. There are skin fiducial markers in position.
Pretreatment planning MRI demonstrates a heterogeneous sellar and suprasellar mass. Please refer to the prior neuroimaging for additional details.