Assessment of Tumor Recurrence in Patients With Colorectal Cancer and Elevated CEA Level

U Metser, J You, S McSweeney, M Freeman and A Hendler |  01-03-2010

This study compares PET/CT and CT in the detection of colorectal cancer tumor recurrence with an elevated level of carcinoembryonic antigen (CEA). It concludes PET/CT has higher sensitivity than CT in the identification of recurrent and metastatic disease.

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