Endocrine Abstracts

A previously well 75 year old man, presented with progressive right sided weakness and ataxia of three months duration that had worsened considerably during the previous 3 weeks. On examination, there was right hemiparesis, marked ataxia, sluggish pupillary responses and an extensive right sided visual field deficit confirmed by formal visual field testing. CT brain large suprasellar mass extending into pituitary fossa. MRI brain confirmed it to be a large pituitary macroadeno...