CT scan without contrast is the initial test of choice in emergency department patients who present with sudden-onset severe headache, visual loss, or ophthalmoplegia suggestive of pituitary apoplexy. CT scan can also help to differentiate whether subarachnoid hemorrhage is arising from pituitary hemorrhage or an aneurysm.
What is the diagnostic CT scan for Pituitary apoplexy?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is the diagnostic CT scan for Pituitary apoplexy? [/INST] \n CT scan without contrast is the initial test of choice in emergency department patients who present with sudden-onset severe headache, visual loss, or ophthalmoplegia suggestive of pituitary apoplexy. CT scan can also help to differentiate whether subarachnoid hemorrhage is arising from pituitary hemorrhage or an aneurysm.</s>