Umbilical Abnormalities

	Patent urachus and urachal cyst is exposed extraperitoneally
	The tract of a patent urachus is traced down to the dome of the urinary bladder
	Prolapse of a Meckel's diverticulum and ileum through a patent vitelline duct. The appearance of mucosa is clearly different from that of granulation tissue
	Umbilical hernia
	Umbilical hernia
	Elongated, small defect, umbilical hernia
	Midline epigastric hernia