Legend Axial T2 weighted MRI demonstrate oval hyperintense mass in the sella and suprasellar cistern.

Legend Axial flair (left) images show oval hyperintense foci in the suprasellar cistern. Sagittal and coronal T1 weighted MRI of the brain show a mixed signal mass in the sella and suprasellar cistern. There is mild superior displacement of the optic chiasm.

Legend Coronal and sagittal post gadolinium T1 weighted images show no enhancement in the sellar and suprasellar mass. The pituitary is likely compressed against the floor of the sella Key words: mri sella pituitary tumor neoplasia

Brain Diagnosis: Rathke's cleft cyst