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Updated: Apr 11, 2026

A Practical Guide for the Production and PET/CT Imaging of 68Ga-DOTATATE for Neuroendocrine Tumors in Daily Clinical Practice
Published on: April 17, 2019
68Ga-DOTATATE PET/MR Imaging of Urinary Bladder Paraganglioma
Rakesh S Sajjan1, Maria Gavra, Kanhaiyalal Agrawal
1From the *Institute of Nuclear Medicine, University College London Hospital NHS Foundation Trust, London, United Kingdom; and †Department of Nuclear Medicine, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom.
Abstract:
Paragangliomas of the urinary bladder are very rare. They are extra-adrenal autonomic nervous system tumors. This report presents a case of a 13-year-old boy with urinary bladder paraganglioma and the role of somatostatin receptor imaging with simultaneous positron emission tomography magnetic resonance (PET/MR). We have also described appearances of iodine-123 metaiodobenzylguanidine ((123)I-MIBG) single photon emission computed tomography (SPECT/CT) in comparison to somatostatin receptor imaging.
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