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Recurrence of a Pheochromocytoma With TNEM127 Mutation Negative on 18F-FDOPA and 18F-FDG but Positive on 123I-MIBG and 68Ga-DOTATOC Imaging.

Clinical nuclear medicine - 1 Mar 2022

Cottereau Anne-Ségolène, Garcia Cyril, Dousset Bertrand, Libe Rossella, Tenenbaum Florence

Abstract excerpt

ABSTRACT: We report the case of a 75-year-old woman with liver metastasis as a recurrence of a pheochromocytoma resected 10 years ago, with a rare germline mutation in transmembrane protein 127, falsely negative on 18F-FDOPA and 18F-FDG PET/CT scans but strongly positive on 123I-MIBG scintigraphy and on 68Ga-DOTATOC PET/CT. Functional imaging has a key role in diagnosis of pheochromocytoma and paraganglioma,...

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PMID: 34507330
DOI: 10.1097/RLU.0000000000003889

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Recurrence of a Pheochromocytoma With TNEM127 Mutation Negative on 18F-FDOPA and 18F-FDG but Positive on 123I-MIBG and 68Ga-DOTATOC Imaging.PMID 34507330Read ↗

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