Colon cancer is cancer of the large intestine, while rectal cancer is cancer of the last few inches of the colon. These cancers are typically called colorectal cancers. While most colon cancers begin as small, benign groups of cells called polyps, over time these cells can become cancerous.



 

   ### Colorectal Cancer is Rising in Younger Adults—Know the Signs and Get Screened

In recent years, colorectal cancer rates are rising, particularly in people younger than 50. Here, BMC’s Jennifer Davids, MD, chief of colon and rectal surgery, answers common questions about colorectal cancer, symptoms to watch for, and the importance of screening to help get more people —especially younger people — talking about their colon health.



 [Learn More About Colon Cancer From Dr. Davids](/news/colorectal-cancer-rising-younger-adults-know-signs-and-get-screened) 

 

 

 

      ![](https://assets.bmc.org/transform/8e54c455-5df5-46cf-93f4-9435c1b90c62/Jennifer-Davids_170?io=transform:fill,&format=webp)  

 

 

 ## Departments and Programs Who Treat This Condition

  department###  [Colon and Rectal Surgery](/departments/colon-and-rectal-surgery) 

 In coordination with other specialists, BMC’s colorectal surgeons offer individualized surgical treatments for conditions that affect the colon, rectum, and anus. 

 

 

  department###  [Gastrointestinal Cancer Program](/departments/cancer-center/gastrointestinal-cancer-program) 

 A program within the Cancer Center providing diagnosis and treatment for cancers of the gastrointestinal system, including stomach, colon, and esophageal cancers, with coordinated… 

 

 

  department###  [Radiation Oncology](/departments/radiation-oncology) 

 An oncology department using advanced radiation therapy to treat cancer, with personalized planning and care to target tumors while protecting surrounding healthy tissue. 

 

 

  department###  [Cancer Genetics](/departments/genetic-services/cancer-genetics) 

 A program within Genetic Services providing evaluation and genetic testing for hereditary cancer, including counseling to assess inherited cancer risk and guide screening and prev…