Flip-flop phenomenon on dual SSTR PET and amino acid PET in a case of recurrent meningioma with malignant transformation

Adrien Holzgreve; Patrick N Harter; Robert Forbrig; Stefanie Quach; Niklas Thon; Christian Schichor; Joerg-Christian Tonn; Maximilian Niyazi; Matthias Brendel; Louisa von Baumgarten; Nathalie L Albert

doi:10.1007/s00259-024-06998-y

Flip-flop phenomenon on dual SSTR PET and amino acid PET in a case of recurrent meningioma with malignant transformation

Eur J Nucl Med Mol Imaging. 2024 Nov 26. doi: 10.1007/s00259-024-06998-y. Online ahead of print.

Authors

Adrien Holzgreve^{1

2}, Patrick N Harter^{3

4

5}, Robert Forbrig⁶, Stefanie Quach⁷, Niklas Thon^{4

7}, Christian Schichor^{4

7}, Joerg-Christian Tonn^{4

5

7}, Maximilian Niyazi^{8

9

10

11}, Matthias Brendel^{12

4

5

13

14}, Louisa von Baumgarten^{4

5

7}, Nathalie L Albert^{12

4

5}

Affiliations

¹ Department of Nuclear Medicine, LMU University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany. [email protected].
² Ahmanson Translational Theranostics Division, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA. [email protected].
³ Institute of Neuropathology, Faculty of Medicine, LMU Munich, Munich, Germany.
⁴ German Cancer Consortium (DKTK), partner site Munich, a partnership between DKFZ and Ludwig-Maximilians-Universität München (LMU), Munich, Germany.
⁵ Bayerisches Zentrum für Krebsforschung (BZKF), partner site Munich, Munich, Germany.
⁶ Institute of Neuroradiology, LMU University Hospital, LMU Munich, Munich, Germany.
⁷ Department of Neurosurgery, LMU University Hospital, LMU Munich, Munich, Germany.
⁸ Department of Radiation Oncology, University Hospital Tübingen, Tübingen, Germany.
⁹ Department of Radiation Oncology, LMU University Hospital, LMU Munich, Munich, Germany.
¹⁰ Center for Neuro-Oncology, Comprehensive Cancer Center Tübingen-Stuttgart, University Hospital Tübingen, Tübingen, Germany.
¹¹ German Cancer Consortium (DKTK), partner site Tübingen, a partnership between DKFZ and University Hospital Tübingen, Tübingen, Germany.
¹² Department of Nuclear Medicine, LMU University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany.
¹³ DZNE- German Center for Neurodegenerative Diseases, Munich, Germany.
¹⁴ Munich Cluster for Systems Neurology (SyNergy), University of Munich, Munich, Germany.

PMID: 39589520
DOI: 10.1007/s00259-024-06998-y

No abstract available

Keywords: Dedifferentiation; Differential diagnosis; PET imaging; Somatostatin receptor; [18F]FET; [18F]SiTATE.