Fig. 3From: Pituitary macroadenoma apoplexy as a rare complication of Bruton tyrosine kinase inhibitor in chronic lymphoid leukaemiaHumphrey’s visual field test results. Left: Visual field index (VFI) of the left eye is 1% with features of complete visual loss suggestive of optic nerve compression. Right: VFI of the right eye is 64% with features of temporal hemianopiaBack to article page