Illustration of an urachus organ.

Urachal cancer

Urachal cancer develops from remnants of the urachus. This resource provides insights into its symptoms, causes, risk factors, and treatment options to help those affected or supporting a loved one.

This chapter contains general information about urachal cancer. It is not a substitute for professional medical advice or treatment. Always consult your doctor or healthcare provider for guidance on your individual medical situation.

Last updated: April 2026

Reviewed by (2026 update): 

  • Dr. Laura Mertens (EAU Guidelines Panel on Muscle-invasive and Metastatic Bladder Cancer)
  • Prof. Dr. Antoine Van Der Heijden (EAU Guidelines Panel on Muscle-invasive and Metastatic Bladder Cancer)