| CTRP Acronym | | Definition |
|---|
| caBIG | | Cancer Biomedical Informatics Grid |
| caDSR | | Cancer Data Standards Repository |
| CBIIT | | Center for Biomedical Informatics and Information Technology (formerly known as the National Cancer Institute Center for Bioinformatics or NCICB) |
| CCB | | Cancer Centers Branch |
| CCCT | | Coordinating Center for Clinical Trials |
| CCR | | Center for Cancer Research |
| CDE | | Common Data Element |
| CDP | | Cancer Diagnosis Program |
| CGH | | Comparative Genomic Hybridization |
| CIP | | CancerImaging Program |
| CTAC | | Clinical Trials Advisory Committee |
| CTEP | | Cancer Therapy Evaluation Program |
| CTRO | | Clinical Trials Reporting Office |
| CTRP | | Clinical Trials Reporting Program |
| CTWG | | Clinical Trials Working Group |
| DCB | | Division of Cancer Biology |
| DCCPS | | Division of Cancer Control and Population Sciences |
| DCEG | | Division of Cancer Epidemiology and Genetics |
| DCP | | Division of Cancer Prevention |
| DCTD | | Division of Cancer Treatment and Diagnosis |
| DEA | | Division of Extramural Activities |
| DTP | | Developmental Therapeutics Program |
| EBI | | European Bioinformatics Institute |
| EVS | | Enterprise Vocabulary Services |
| FDA | | Food and Drug Administration |
| FDAAA | | Food and Drug Administration Amendment Act (2007) |
| IDE | | Investigational Device Exemption |
| IND | | Investigational New Drug |
| IRB | | Institutional Review Board |
| MedDRA | | Medical Dictionary for Regulatory Activities |
| N/A | | Not applicable |
| NCI | | National Cancer Institute |
| NCICB | | National Cancer Institute Center for Bioinformatics (now known as the Center for Biomedical Informatics and Information Technology or CBIIT) |
| NCTID | | National Clinical Trial Identifier (ClinicalTrials.gov identifier) |
| OCE | | Office of Communications and Education |
| OD | | Office of the Director, NCI |
| PDQ | | Physician Data Query |
| PI | | Principal Investigator |
| PIO | | Protocol Information Office |
| RRP | | Radiation Research Program |
| SPORE | | Specialized Program of Research Excellence (Now TRP: Translational Research Program) |
| TRP | | Translational Research Program (Formerly SPORE) |
| URI | | Uniform Resource Identifier |
| URL | | Uniform Resource Locators |
| XML | | Extensible Markup Language |