患儿社会性别男,8岁。因尿液从阴茎根部排出而就诊。该患儿为第2胎足月顺产,出生时父34岁,母32岁,母怀孕期无患病及服药史,父母非近亲结婚配。其母共怀孕4胎,分娩3次,人工流产1次,无遗传病家族史。查体:身高128.5cm,智力正常。外表除眉毛较浓密,并在鼻梁处连成“v”字形外无其 Children with gender male, 8 years old. Due to the discharge of urine from the penis and treatment. The second child born in full-term birth of the second child, born 34-year-old father, mother 32 years old, the mother had no history of pregnancy and medication history, parents and non-relatives married. The mother of a total of 4 pregnant, 3 childbirth, abortion 1, without any family history of disease. Physical examination: height 128.5cm, normal intelligence. In addition to the appearance of more dense eyebrows, and in the bridge at the “v” shape without its outside