Abstract #3449

Comparison of SUV Between Simultaneous PET/MRI and PET/CT: A Single Injection Study in Patients with Cancer

Shanaugh McDermott¹, Ronald Borra², Michael Blake¹, Dushyant V. Sahani¹, Grae Arabasz², Shirley Hsu², Lawrence T. White², Mary Ohara², Jacob M. Hooker², Ciprian Catana³, Bruce R. Rosen², Alexander R. Guimaraes²

¹Radioloy, Massachusetts General Hospital; Division of Abdominal Imaging and Interventional Radiology, Boston, MA, United States; ²Radiology; Massachusetts General Hospital, Martinos Center for Biomedical Imaging, Charlestown, MA, United States; ³Radiology; Massachusetts General Hospital, Massachusetts General Hospital, Charlestown, MA, United States

This study is a comparison of PET/MRI to PET/CT in a single injection study performed on the same day. Lesions that were FDG avid were compared on a lesion specific basis and categorized by anatomic region. Linear regression was performed in order to quantify the correlation.