Fig. 1From: Pituitary macroadenoma apoplexy as a rare complication of Bruton tyrosine kinase inhibitor in chronic lymphoid leukaemiaInitial MRI pituitary with contrast. A T1 coronal MRI showing pituitary macroadenoma (2 × 1.9 × 1.5 cm). B T1 sagittal MRI showing pituitary macroadenomaBack to article page