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Fig. 6 | Cancer Imaging

Fig. 6

From: Same-day comparative protocol PET/CT-PET/MRI [68 Ga]Ga-DOTA-TOC in paragangliomas and pheochromocytomas: an approach to personalized medicine

Fig. 6

Comparative images between PET/CT and PET/MRI in patient number 15. PET/MRI revealed a new bone lesion (involvement of a new organ) and a new hepatic lesion (organ already affected). A Maximum intensity projection (MIP) in PET/CT. B MIP in PET/MRI. C PET/CT in bone reconstruction. D PET/MRI in FS T2-weighted sequence. A new lesion is detected in the T8 soma showing a central signal hypointensity and a peripheric hyperintensity signal, with intense uptake on PET. E PET/CT in soft tissue reconstruction. F PET/MRI in FS T2-weighted sequence. A new hepatic lesion is observed in segment II, hyperintense in FS T2- weighted sequence and with intense uptake in PET. This uptake was difficult to discriminate on PET/CT from hepatic baseline heterogeneous activity

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