患者男,30岁。1982年5月始无原因性抽搐,双眼凝视,伴小便失禁、意识丧失,每次持续5～6ｍｉｎ,在当地医院查ＥＥＧ异常,诊断为癫痫,给予镇静抗癫痫治疗1年半,症状消失。近4年来,上述症状重现,每年发作1～2次。1992年10月,下颌部发现一杏核大暗红色结节,渐增至手掌大呈斑块状。后 Male patient, 30 years old. May 1982 no reason of convulsions, eyes stare, with incontinence, loss of consciousness, each lasting 5 ~ 6min, check the EEG at a local hospital abnormalities, diagnosis of epilepsy, sedation antiepileptic treatment for 1 and a half years, the symptoms disappear. The past 4 years, the above symptoms recur, 1 to 2 episodes per year. October 1992, found a dark red almond nucleus large nodules, gradually increased to the palm was large plaque. Rear