患者,男,59岁,1979年2月27日入院。8个月来左面部及颞部呈阵发性剧痛3个月来转为持续性痛。5个月来左面部麻木,4个月来左眼球突出并视力消失。因怀疑鼻咽部肿物曾在门诊取病理三次结果阴性。在某医院做左颈动脉连续造影,发现前动脉上行段纡曲后移,脑膜中动脉增粗在颅底部位纡曲供血,局部骨质破坏,怀疑前颅凹底后部病变。曾行左 Patient, male, 59 years old, admitted to hospital on February 27, 1979. 8 months to the left facial and temporal paroxysmal severe pain in 3 months into persistent pain. Left facial numbness in 5 months, 4 months left prominent eyes and vision loss. Due to suspected nasopharyngeal tumor in the clinic pathology three negative results. Left carotid artery in a hospital for continuous imaging, found that the anterior segment of the anteroposterior song shift, thickening of the middle meningeal artery at the skull base Quxue blood supply, local bone destruction, suspicion of anterior posterior fossa concave posterior lesion. Have left