| Abbreviation | Definition |
|---|---|
| CCLASP | Children with Cancer and Leukaemia Advice and Support for Parents |
| CCLE | Cancer Cell Line Encyclopedia |
| CCLF | Cancer Cell Line Factory |
| CCLG | Childrens Cancer and Leukaemia Group |
| CCLG | Children's Cancer and Leukaemia Group |
| CCM | Cancer Care Monitor |
| CCMI | Cancer Cell Map Initiative |
| CCMO | Cambridge Cancer Medicine Online |
| CCNC | Cancer Centers of North Carolina |
| CCNE | Center for Cancer Nanotechnology Excellence |
| CCNE | Center of Cancer Nanotechnology Excellence |
| CCNE | Centers of Cancer Nanotechnology Excellence |
| CCNU | Chloroethyl Cyclohexyl Nitrosourea |
| CCOE | Cancer Center of Excellence |
| CCOPE | Cancer Care Outreach Program on Education |
| CCPA | Childhood Cancer Parents Alliance |
| CCPC | Cancer Control in Primary Care |
| CCPD | Cancer Cardiovascular and Pulmonary Disease |
| CCPN | Colorectal Cancer Prevention Network |
| CCPN | Community Cancer Programs Network |