Discussions with leaders: JNM contributor Ken Herrmann conducts an interview with Stefano Buono, founder of Advanced Accelerator Applications, on the evolution of international radiopharmaceutical distribution and his current activities.
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Theranostics in nuclear medicine education: Bodei and colleagues discuss and provide suggestions for the redesign of nuclear medicine training curricula to include theranostics and create new training pathways and fellowships.
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Molecular imaging of reporter genes: Serganova and Blasberg detail the history and current status of molecular imaging with reporter genes, including radionuclide-based imaging, and describe potential near-term applications.
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Neuroimaging of CRCI, PTSD, and TBI: Alcantara and colleagues offer an educational review of clinical features and therapeutic approaches in evaluation and management of cancer- and chemotherapy-related cognitive impairment, posttraumatic stress disorder, and traumatic brain injury.
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Molecular imaging of P-selectin: Perkins and colleagues outline the role of P-selectin in cardiovascular inflammatory conditions and its translation as an early inflammatory biomarker for several molecular imaging modalities for diagnosis and therapeutic planning.
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Dynamic PET tumor control probability model: Thorwarth and colleagues evaluate an imaging parameter–response relationship between the extent of tumor hypoxia quantified by dynamic 18F-FMISO PET/CT and risk of relapse after radiotherapy in patients with head and neck cancer.
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18F-Choline PET/mpMRI cost-effectiveness: Barnett and colleagues assess the cost-effectiveness of 18F-choline PET/multiparametric MRI versus mpMRI alone for detection of primary prostate cancer with a Gleason score of ≥3 + 4 and elevated prostate-specific antigen levels.
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NaF-PET/CT in prostate cancer: Zacho and colleagues determine whether additional 18F-sodium fluoride PET/CT imaging improves prognostic accuracy in initial staging of prostate cancer patients with normal bone scintigraphy undergoing prostatectomy.
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Evaluation of 68Ga-DOTATATE uptake: Gålne and colleagues explore the question of whether long-acting somatostatin analog treatment changes the uptake of 68Ga-DOTATATE in patients with neuroendocrine tumors.
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68Ga-Pentixafor PET/CT in WM: Luo and colleagues report on a prospective cohort study of PET performance with 68Ga-pentixafor, which targets chemokine receptor 4 in Waldenström macroglobulinemia (also called lymphoplasmacytic lymphoma) and compare this with 18F-FDG results.
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Quantitative analysis of 18F-DCFPyL PET: Jansen and colleagues perform a full pharmacokinetic analysis of this second-generation 18F-labeled prostate-specific membrane antigen ligand and propose and validate simplified methods for 18F-DCFPyL uptake quantification in patients with prostate cancer.
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18F-PSMA-11 PET/CT for prostate cancer: Piron and colleagues evaluate the administration safety and radiation dosimetry of 18F–prostate-specific membrane antigen–11 in patients with suspected prostate cancer recurrence after previous treatment.
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Imaging fibroblast activity after MI: Varasteh and colleagues investigate the feasibility of PET imaging of activated fibroblasts with a new 68Ga-labeled fibroblast activation protein inhibitor in a preclinical model of myocardial infarction.
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Imaging acute doxorubicin cardiotoxicity: McCluskey and colleagues evaluate an 18F-labeled lipophilic phosphonium cation as a cardiac imaging agent, comparing it with PET and SPECT tracers to assess utility for imaging cardiotoxicity in an acute doxorubicin model.
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Dopamine in atypical parkinsonism: Kaasinen and colleagues conduct a metaanalysis of striatal presynaptic dopaminergic function imaging in multiple-system atrophy parkinsonism and cerebellar variants, progressive supranuclear palsy, corticobasal syndrome, and Parkinson disease.
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Saving time or dose in neuro-PET: Schiller and colleagues determine the effect of reduced acquisition time for 18F-FDG PET studies of Alzheimer dementia and frontotemporal dementia to derive a limit for reductions of acquisition time and administered activity.
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Quantification method for amyloid-β: Tahmi and colleagues describe development and validation of a technique that quantifies the extent of brain amyloid-β pathology on a millimeter-by-millimeter scale using data from PET scans.
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11C-UCB-J and AD treatment effects: Toyonaga and colleagues perform longitudinal 11C-UCB-J PET imaging on Alzheimer disease mice to measure the treatment effects of saracatinib, which previously demonstrated synaptic changes with postmortem methods.
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Small-animal PET in AppNL-G-F mice: Sacher and colleagues combine behavioral tests with serial PET imaging in AppNL-G-F knock-in mice to validate this imaging approach in amyloidosis and neuroinflammation as a tool for therapy monitoring.
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124I-Omburtamab in leptomeningeal tumors: Pandit-Taskar and colleagues study the role of 124I-omburtamab given intraventricularly in PET assessment of distribution and radiation doses before 131I-omburtamab therapy in metastatic leptomeningeal disease and compare it with estimates from cerebrospinal fluid sampling.
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A PHITS-based dosimetry tool: Carter and colleagues describe development, validation, and performance of PARaDIM, a Particle and Heavy Ion Transport Code System–based freeware application for implementing tetrahedral mesh-type phantoms in absorbed dose calculations.
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Characterization of 18F-hGTS13: Beinat and colleagues detail the development of an improved PET radiotracer for measuring xC− activity with increased tumor uptake and reduced uptake in inflammatory cells compared with 18F-FSPG.
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Performance evaluation of LFER 150: Sarnyai and colleagues report on the performance of the LFER 150 PET/CT device, a large–field-of-view extreme-resolution portable research imager for nonhuman primates, using the National Electrical Manufacturers Association NU 4-2008 standard protocol.
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89Zr-mAb PET and target engagement: Jauw and colleagues document nonspecific uptake in normal tissues as a first step toward quantification of monoclonal antibody target engagement using 89Zr-immuno-PET, as a predictor of treatment toxicity in normal tissues and efficacy in tumors.
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- © 2019 by the Society of Nuclear Medicine and Molecular Imaging.