Abstract
The diagnostic work-up of locally advanced rectal cancer (LARC) has also changed thanks to recent advances in positron emission tomography-computed tomography (PET-CT) and its increasing availability. Several studies showed that FDG PET-CT accurately changed the stage with a subsequent alteration in therapy in almost one-third of patients. Moreover, FDG PET-CT capable to predict the effect of preoperative chemoradiation as well as survival.
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Leccisotti, L., Stefanelli, A. (2018). Are There New Molecular Imaging Modalities Behind the Corner?. In: Valentini, V., Schmoll, HJ., van de Velde, C. (eds) Multidisciplinary Management of Rectal Cancer. Springer, Cham. https://doi.org/10.1007/978-3-319-43217-5_16
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