Fluorodeoxyglucose whole-body positron emission tomography in colorectal cancer patients studied in routine daily practice

Abstract

A whole-body positron emission tomography scan provides optimum conditions to locate metastatic lesions that might not be seen otherwise. There is a trend showing that positron emission tomography diagnostics as a consequence of early increased tumor markers is a highly sensitive combination, because computed tomography and magnetic resonance imaging were not as sensitive in early recurrences. Positron emission tomography, as performed in daily clinical practice, proved to be a powerful diagnostic tool in our subset of colorectal cancer patients.