PTEN World is for people with PTEN hamartoma tumor syndrome (PHTS), Cowden syndrome (CS), or Bannayan-Riley-Ruvalcaba syndrome (BRRS) and their families.
Members may support each other on their profiles and in the discussion forum. If you'd like to join our support group, then we hope you'll sign up!
Do not use this website for medical emergencies. If you think you may have a medical emergency, please call your doctor or call 911 immediately. Your usage of ptenworld.com is solely at your own risk.