垂体卒中是因垂体腺瘤生长过快或其它原因引起瘤内出血、梗死 ,使瘤体突然增大所致的并发症。该症临床较少见 ,多呈急性发病 ,现已被视为一种独立的综合征。近年临床观察发现 ,无明显卒中表现的垂体腺瘤 (甚至是微腺瘤 )患者 ,在术中也可发现其瘤体内有少量暗黑色血性物质 ,称? Pituitary apoplexy is due to excessive growth of pituitary adenomas or other causes of intra-tumor hemorrhage, infarction, the sudden increase of the tumor caused by complications. The disease is less common clinical, mostly acute onset, has now been considered as an independent syndrome. In recent years, clinical observation found that patients with pituitary adenomas (even microadenomas) without obvious stroke performance can also be found in the tumor with a small amount of dark blood bloody substance, said?