The ACR Clinical Research Center, located in Philadelphia, Pennsylvania, comprises the research operations of ACRIN, the Radiation Therapy Oncology Group (RTOG), Quality Research in Radiation Oncology (QRRO) and the ACR Imaging Metrix. 

In 2010, the first ACR Clinical Research Center Annual Report was introduced to highlight the significant research conducted by each of these entities.  Following are links to the ACRIN 2009 research highlights and to the 2009 ACR Clinical Research Annual Report in its entirety.

 ACRIN 2009 Research Highlights

2009 ACR Clinical Research Annual Report