Sotos 等(New Engl J Med,271:109,1964)首次报告5例脑性巨人症。此后,国外续有报道。兹将我们所见一例报道于后.男,12岁,1979年1月19日入院。第一胎第一产.于怀孕后期,其母觉宫底平剑突。预产期过后半月剖腹产出。出生时,母27岁,身高1.63米;父27岁,高1.76米。婴儿重4,550克,高0.56米,头大,前额突出。出生后,体格增长迅速,4个月出牙,一岁能坐,一岁半学爬,3岁喊爸妈,4岁学步。幼儿时,常高热惊厥。平时无抽搐,动作 Sotos et al. (New Engl J Med, 271: 109, 1964) reported for the first time 5 cases of brain gigantism. Since then, foreign continued coverage. We will give an example of what we have seen later, male, 12 years old, admitted to hospital on January 19, 1979. The first birth of the first child. In late pregnancy, the mother palace palace flat ping xing process. Cesarean section after the expected date of delivery. At birth, mother 27 years old, height 1.63 meters; father 27 years old, 1.76 meters high. 4,550 grams of heavy baby, 0.56 meters high, big head, prominent forehead. After birth, physical growth rapidly, 4 months teething, one year old to sit, climbed one and a half years old, 3-year-old shouting parents, 4-year-old toddler. When young children, often febrile seizures. Usually no convulsions, action