Craniopharyngioma

Widened sella with evidence of bone remodeling.

An approximately 2.8 x 2.2 x 2.7 cm complex cystic mass lesion arising from the sella turcica extending into the suprasellar cistern demonstrating irregular rim enhancement with nodular enhancing eccentric solid components with blooming along the margins on GRE sequence (calcified rim) – *represents craniopharyngioma (likely adamantinomatous)*

The mass lesion is extending superiorly into the suprasellar cistern, protruding into interpeduncular Cistern indenting the floor of third ventricle. Displacement of the optic chiasm due to mass effect.

The pituitary gland , infundibulum is displaced and obscured