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. 2021 Jun 17;11:677983. doi: 10.3389/fonc.2021.677983

Figure 1.

Figure 1

Functional imaging of right and left paraganglioma and response to sunitinib treatment assesed by PERCIST criteria. (A) 18F-fluoro-dihydroxyphenylalanine (18F-DOPA) positron emission tomography (PET)-computed tomography (CT) in May 2018; (B) 68Ga-DOTA-D-Phe1-Tyr3-Octreotate (68Ga-DOTATOC) PET-CT in October 2018; (C) 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography (PET)-computed tomography (CT) with contrast medium performed after the third cycle of therapy in June 2020; (D) peak standardized uptake value corrected for lean body mass (SULpeak) trend for the hottest lesion between the two susequent 18F-FDG PET-CT (October 2020 and June 2020).