The main cause of AMCH was hypertension (67%), and the most predilective lesions of AMCH were basal ganglion area (53%) and cerebral lobes (29%).The clinical manifestations of AMCH were complicated.

• 结果AMCH占同期脑出血患者的2.；2%25，主要病因为高血压病(67%25)，出血以基底节(53%25)和脑叶(29%25)多见，临床表现复杂多样。