Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 1 of 1 for Exostosis of external ear canal
  1. Benign ear cyst or tumor 
    ... under the skin. Benign bony tumors of the ear canal (exostoses and osteomas) are caused by excess growth of bone. Repeated exposure to cold water may increase the risk for benign bony tumors of the ear canal.
    https://medlineplus.gov/ency/article/001033.htm - Medical Encyclopedia