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Oestrogen-related tumour phenotype: positron emission tomography characterisation with ¹⁸F-FDG and ¹⁸F-FES
T Tsujikawa1, Y Yoshida, H Maeda
1Biomedical Imaging Research Center, University of Fukui, Fukui, Japan, University of Fukui, Fukui, Japan. awaji@u-fukui.ac.jp
Abstract:
This article outlines the role of 16α-[(18)F]fluoro-17β-oestradiol ((18)F-FES) positron emission tomography (PET) combined with 2-[(18)F]fluoro-2-deoxy-D-glucose ((18)F-FDG) in patients with oestrogen-related tumours for evaluating tumour phenotype. (18)F-FES-PET combined with (18)F-FDG is helpful in characterising the distinct phenotypic features of oestrogen-related tumours; that is, inter- and intrapatient tumour heterogeneity, which indicates its great potential as a determinant of individualised treatment and a prognostic predictor for patients with oestrogen-related tumours.
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