| Abbreviation | Definition |
|---|---|
| CCEP | Cancer Control Education Program |
| CCF | Childrens Cancer Foundation |
| CCF | Conquer Cancer Foundation |
| CCFC | Cervical Cancer Free Coalition |
| CCFOT | Cancer Care Foundation of Tidewater |
| CCFR | Colon Cancer Family Registry |
| CCG | Center for Cancer Genomics |
| CCGCB | Cancer Center and Geriatrics Center Building (Geriatrics Center at the University of Michigan) |
| CCGD | Candidate Cancer Gene Database |
| CCGD | Center for Cancer Genome Discovery |
| CCGE | Centre for Cancer Genetic Epidemiology |
| CCGL | Clinical Cancer Genomics Laboratory |
| CCGS | Clinical Cancer Genetics Service |
| CCI | Childhood Cancer International |
| CCIC | Comprehensive Cancer Imaging Centre |
| CCIF | Cancer Center Isolation Facility |
| CCIJ | Clinical Cancer Investigation Journal |
| CCIN | Control Cancer Initiative Nigeria |
| CCIR | Center for Cancer Immunology Research |
| CCK | Cancer Center of Kansas |