| CRC | colorectal cancer |
| BMs | brain metastases |
| SEER | Surveillance, Epidemiology, and End Results |
| CEA | carcinoembryonic antigen |
| RCC | right colon cancer |
| LCC | left colon cancer |
| RC | rectal cancer |
| CI | confidence interval |
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.