Crouzon氏病又称颅颜部骨发育不全症,为头盖颜面畸形之症状群.我们遇见一例,进行x光拍片及B型超声波各项检查,报道如下。黄××,女,17岁,出生后未满一周岁囱门便闭合,以后头顶部逐渐隆起,视力进行性下降,智力尚好,无明显头痛或抽搐病史。患者为第五胎足月顺产,无家族史。检查发现:(1)头尖呈塔形;(2)眼球突出(右 Crouzon’s disease, also known as craniofacial dysplasia, is a head and face deformity syndrome .We met one case, the x-ray film and B ultrasound examination, are reported below. Huang × ×, female, 17 years old, less than one year after birth chimney will be closed, after the head gradually bulging, progressive visual decline, intelligence is good, no obvious headache or convulsions history. Patients with full-term birth of the fifth child, no family history. Check found: (1) the tip was tower-shaped; (2) prominent eyeball (right