Legend Axial T2 (left) and FLAIR(right) images demonstrate a large mass with both solid and cystic components, causing mass effect on the inferior frontal lobes, bilaterally. Note the posterior position of the anterior cerebral arteries.

Legend A pre-gad sagittal T1W image (left) reveals mostly hypointensity with a posteriosuperior crescent of high signal material. The sagittal plane helps locate the lesion in the suprasellar and subfrontal regions. On axial and coronal postcontrast T1WIs with fat-suppression, note the heterogeneous enhancement of the solid component of the lesion. The hyperintense material does not suppress, ruling out fat and making it more likely to be proteinaceous fluid or subacute hemorrhage. Key words: mri tumor neoplasia sella suprasellar

Brain Diagnosis: Craniopharyngioma