Fig. 8
From: Pituitary apoplexy: an update on clinical and imaging features
Series of coronal T1WI follow-up images in a patient with a history of pituitary apoplexy. The patient presented to us for observation in July 2008 with sudden headache (a). He underwent conservative treatment. Further MRI studies demonstrated progressive reduction of the haemorrhagic component over time (b, c). Because of a new sudden episode of headache, he underwent a new follow-up (d) that showed a new increase in the size of the T1WI hyperintensity, suggesting re-bleeding. Further follow-up showed a reduction of haemorrhage during the next 2 years