ＣＴ诊断神经纤维瘤病１例白芝兰，刘希明西安医科大学第二临床医学院ＣＴ室（邮政编码７１０００４）患者女，２３岁。右颈部包块半年入院。患者２０岁时背部、四肢出现散在的绿豆至花生米大小结节，半年前无意发现右颈部核桃大小包块。家族中无类似疾病。体检；右侧颈部... CT diagnosis of neurofibromatosis 1 case Bai Zhilan, Liu Ximing Xi’an Medical University Second Clinical Medical College CT room (postal code 710004) Female patient, 23 years old. The right neck mass was admitted to the hospital for six months. When the patient was 20 years old, he had scattered mungbean to peanut-sized nodules on the back and limbs. He had no intention of finding the size of the right-necked walnut half a year ago. There are no similar diseases in the family. Physical examination; right neck ...