Fig. 3From: The many faces of intracranial tuberculosis: atypical presentations on MRI—a descriptive observational cohort studySellar tuberculosis. Sagittal T2 W (A) and post-contrast image (B) of a patient showing a T2 hypointense, peripherally enhancing suprasellar tuberculoma (white arrow). T2 W sagittal image (C) of another patient showing thickened pituitary stalk (black arrow) with normal pituitary (white arrow) suggestive of tubercular stalkitis. Sagittal (D) post-contrast T1W images of another patient showing T2 hypointense and peripherally enhancing (black arrow) sellar-suprasellar lesion involving pituitary. Also noted is another enhancing granuloma in inferior vermis (curved black arrow)Back to article page