Persistent urachus is a risk factor for
Sepsis, tuberculosis, adenocarcinoma of bladder can occur in patients with patent urachus. Patent urachus with urine leak signifies obstruction distal to bladder. Reference : page 1029 SRB's manual of surgery 5th edition
Transitional cell ca of bladder
Adenocarcinoma of bladder
Squamous cell ca of bladder
Undifferentiated ca of bladder
Urology