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 - 2 of 2 for Malignant gastrointestinal tract tumors
  1. Cholangiocarcinoma (CCA) is a rare cancerous (malignant) growth in one of the ducts that carries bile from the liver to the small intestine.
  2. ... the passages inside the body, such as the gastrointestinal ... noncancerous (benign). Neoplastic cells often reproduce quickly. ...