01.03.2005 | Controversies–Against
Is whole-body FDG-PET valuable for health screening?
Erschienen in: European Journal of Nuclear Medicine and Molecular Imaging | Ausgabe 3/2005
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The idea of using imaging for whole-body cancer screening is alluring. Every nuclear medicine physician working with 18F-fluoro-2-deoxy-d-glucose positron emission tomography (FDG-PET) has observed patients with malignancies unrelated to the referral diagnosis. In a series of such clinically unexpected results, Agress and Cooper showed that ‘incidental’ does not mean ‘negligible’; considerable pathology, especially in the colon, may be detected [1]. These observations suggest the use of FDG-PET for health screening. The justification for such an approach, however, is far from clear, and many prerequisites will have to be met before FDG-PET can be recommended for this purpose. …Anzeige