先天性巨大尿道一例报告王学文，葛一凡患儿：男，８个月。以排尿时阴茎胀大收入院。出生后即发现排尿时阴茎变大，排尿无困难。父母身体健康，非近亲婚配，母亲妊娠期无特殊用药史。患儿足月顺产。体检：一般情况尚可，腹部未扪及包块，外阴男性，双侧睾丸已降入阴囊，阴... Congenital huge urethra case report Wang Xuewen, Ge Yifan children: male, 8 months. To urinate penis swollen income hospital. After the birth of the penis found to increase urination, urination without difficulty. Parents healthy, non-relatives marriage, mother’s pregnancy without special medication history. Children with full-term follow-up. Physical examination: the general situation is acceptable, the abdomen not palpable mass, vulva male, bilateral testis has been dropped into the scrotum, Yin ...