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克汀病颅脑 CT 特征为:1、大脑皮质和髓质发育不良,表现为皮质各叶(额叶除外)CT 均值显著减低,脑沟及外侧裂增宽,侧脑室前角扩大和体部相对性扩大。2、丘脑 CT 值减低和第三脑室扩大。3、脑干也有发育不良表现。在病区正常人中也有比较广泛轻微脑损伤。
Cretinism brain CT features: 1, cerebral cortex and medulla dysplasia, showed cortical leaves (except frontal) CT was significantly reduced, sulci and lateral cleft broadening, anterior chamber angle enlargement and body Relative expansion. 2, hypothalamic CT value decreased and the third ventricle enlarged. 3, brain stem dysplasia also performance. In the ward normal people also have more extensive minor brain injury.