显性脊柱裂()隐性脊柱裂() ["A．椎骨缺损","B．椎管内容物膨出","C．两者均有","D．两者均无"]
隐性颅裂()显性颅裂() ["A．颅骨缺损","B．颅腔内容物膨出","C．两者均有","D．两者均无"]
小脑扁桃体下疝畸形()颅底凹陷症() ["A．头痛","B．构音障碍","C．两者均有","D．两者均无"]
1岁，女，头颅呈球状，颅骨透光试验阳性，请结合CT图片，选择最可能的诊断() ["A．脑严重缺血","B．慢性双侧性巨大硬膜下血肿","C．水瘤","D．先天性脑积水","E．重度脑积水"]
女，1岁半，头颅迅速增大，行CT检查如图，请选出最可能的诊断() ["A．积水型无脑畸形","B．硬膜外血肿","C．硬膜下血肿","D．硬膜下积液","E．脑内血肿"]
表现为颅内压增高、延髓症状、后组颅神经症状、小脑共济失调的儿童是()表现为剪刀步态的双侧肢体痉挛性偏瘫，下肢重于上肢的儿童是()表现为锥体外系症状、智能低下或智能发育迟缓、耳聋、肌张力减低、瘫痪的儿童是()
