The patient was sent from his home to our ER within one hour.The unenhanced CT scan showed a 2*2*3 cm3 hematoma located in the left putamen without significant cerebral compression or shifting.

• 一般性电脑断层摄影显示在左大脑被被壳区有一约2*2*3公分之脑血肿块，但并未造成明显的脑组织压迫或脑中线位移。