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 "Ptosis," hereditary "congenital," 1
  1. Anal Abscess and Fistula Video (American Society of Colon and Rectal Surgeons)  
    ... to lead to precancerous changes to the affec... Hereditary Colorectal Cancer THE ROLE OF GENETICS This summary ... intended for anyone wishing to learn more about hereditary colorectal cancer syndromes and genetic testing for these ...