Fig. 2

Sellar tuberculosis. Sagittal T1-weighted image (A) of a patient showing a sellar mass (white arrow) with anterior displacement of pituitary gland (curved arrow). Magnified view (B) of sagittal T1 image clearly demarcates anterior pituitary (AP) and posterior pituitary (PP) separate from tubercular mass (TB), which appears mildly hypointense compared to normal pituitary. Sagittal post-contrast image (C) of this patient shows homogenously enhancing mass in the sella (black arrow) suggestive of non-caseous granuloma