Persistent urachus is a rare congenital anomaly. Various types of remnants have been described including cyst, alternating sinus, patent urachus, diverticulum, and sinus. The most common presenting symptom of urachal sinus is umbilical discharge. Radical excision of the remnant, with or without a bladder cuff, is essential to prevent future malignant… (More)
Figures and Tables
Sorry, we couldn't extract any figures or tables for this paper.