What does an urachal duct cyst means and how is it cured?

Remnant of the past: Long before we are born, we have a connection between our bladder and umbilical cord. It's a tube called the urachal duct. It shrivels away and becomes a tiny empty remnant of a duct as a baby develops and matures. In a few people, part of the duct remains and can have some fluid inside it... Which is called a cyst. The cyst may enlarge over time (sometimes get infected). Surgery removes the cyst.

Duct cyst: Usually this causes a persistant drainage from the belly button. This can usually be evaluated by a general surgeon. Sometimes an ultrasound is used. They can be fixed with an operation like na umbilical hernis surgery.