title: 68Ga-DOTATATE PET/MR Imaging of Urinary Bladder Paraganglioma.
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.
authors.affiliation: From 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.
authors.forename: Rakesh S
authors.initials: RS
authors.lastname: Sajjan
authors.forename: Maria
authors.initials: M
authors.lastname: Gavra
authors.forename: Kanhaiyalal
authors.initials: K
authors.lastname: Agrawal
authors.forename: Rizwan
authors.initials: R
authors.lastname: Syed
authors.forename: Jamshed
authors.initials: J
authors.lastname: Bomanji
mesh_terms: D019797:3-Iodobenzylguanidine; D000293:Adolescent; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D064847:Multimodal Imaging; D009942:Organometallic Compounds; D010235:Paraganglioma / Q000000981:diagnostic imaging*; D019275:Radiopharmaceuticals; D015899:Tomography, Emission-Computed, Single-Photon; D014057:Tomography, X-Ray Computed; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging*
chemical_list: D009942:Organometallic Compounds; D019275:Radiopharmaceuticals; D019797:3-Iodobenzylguanidine; C513399:gallium Ga 68 dotatate