National Cancer Institute
U.S. National Institutes of Health | www.cancer.gov

NCI Home
Cancer Topics
Clinical Trials
Cancer Statistics
Research & Funding
News
About NCI
Dictionary of Cancer Terms
In English   En español
Page Options
Print This Page
More NCI Dictionaries
NCI Drug Dictionary

Glossary of Statistical Terms

NCI Dictionary of Genetics Terms

Terminology Resources
Quit Smoking Today
Search for
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
In English   En español

colon cancer (KOH-lun KAN-ser)

 Cancer that forms in the tissues of the colon (the longest part of the large intestine). Most colon cancers are adenocarcinomas (cancers that begin in cells that make and release mucus and other fluids).

Enlarge
Gastrointestinal (digestive) system anatomy; shows esophagus, liver, stomach, colon, small intestine, rectum, and anus.




Previous Definitions:collecting duct, colloidal gold-bound tumor necrosis factor, coloanal anastomosis, coloanal pull-through, colon
Next Definitions:colon crypt, colon polyp, colonoscope, colonoscopy, colony-stimulating factor

A Service of the National Cancer Institute
Department of Health and Human Services National Institutes of Health USA.gov