脐尿管瘘是泌尿系较少见的畸形,我们在临床上收集到一例主、副脐尿管伴瘘口结石,报道如下。患者,男性,44岁,因脐部红肿伴流脓性分泌物1个月入院。体检脐部红肿,有一蚕豆 Urethral fistula is less common in urinary system deformities, we collected a clinical case of primary and secondary urachus fistula with stones, reported as follows. The patient, male, 44 years old, was admitted to hospital with a purulent discharge of purulent umbilical cord for 1 month. Physical examination umbilical swelling, there is a broad bean