Discussions with leaders: Herrmann and Czernin talk with Diane Simeone, MD, about her career achievements in advancing clinical research in pancreatic cancer.
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Trustworthy AI ecosystems: Saboury and members of an SNMMI task force outline opportunities and challenges in creating strategic plans for establishment of trustworthy artificial intelligence ecosystems in nuclear medicine.
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WB PET and whole-person research: Sundar and colleagues present a forward-looking assessment of the possibilities offered by total-body PET for investigating and illuminating multiorgan systemic interactions.
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Scientific integrity in nuclear medicine: Kwee and colleagues report on the results of an international survey of nuclear medicine scientists’ experience with scientific fraud, publication bias, and honorary authorship.
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SSTR procedure standard: Hope and colleagues detail consensus procedure guidelines intended to assist physicians in recommending, performing, interpreting, and reporting the results of somatostatin-receptor PET imaging in patients with neuroendocrine tumors.
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225Ac-DOTATATE TAT in GEP NETs: Ballal and colleagues evaluate long-term outcomes of targeted α-therapy with 225Ac-DOTATATE in patients with somatostatin receptor–expressing advanced-stage metastatic gastroenteropancreatic neuroendocrine tumors.
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Assessing 225Ac-TAT studies: Strosberg and colleagues offer perspective on results and analysis of a study in this issue of JNM reporting on real-world experience using targeted α-therapy in neuroendocrine tumor patients by radiolabeling DOTATATE with 225Ac.
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SPECT as 177Lu-PSMA-617 response biomarker: Pathmanandavel and colleagues investigate the predictive value of serial 177Lu-PSMA SPECT imaging in monitoring treatment response to 177Lu-PSMA-617 in metastatic castration-resistant prostate cancer.
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Eligibility for 177Lu-PSMA-617 therapy in mCRPC: Cook and colleagues compare lesion and lesion–to–normal-organ ratios between 68Ga-PSMA-11 PET/CT and 99mTc-MIP-1404 SPECT/CT to evaluate eligibility for 177Lu-PSMA-617 therapy in metastatic castration-resistant prostate cancer.
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Cyclotron-produced 68Ga tracer: Tremblay and colleagues report on a comparison of DOTATATE labeling with 68Ga produced by a cyclotron or eluted from a generator to demonstrate safety and diagnostic efficacy of the cyclotron-produced radiopharmaceutical as a routine diagnostic tool.
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PRoLoG initiative on Lugano classification: Ricard and colleagues present the second in a 2-part series on consensus recommendations from academic and industry experts in lymphoma and imaging for consistent application of the Lugano lymphoma classification system.
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68Ga-FAPI PET/CT for IPMN: Lang and colleagues describe the clinical feasibility of accurate additional identification of intraductal papillary mucinous neoplasms by 68Ga-FAPI PET/CT in patients with MRI- or CT-proven cystic pancreatic lesions.
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Integrin αvβ3 PET in NENs: Carlsen and colleagues use 68Ga-NODAGA-E[c(RGDyK)]2 for PET/CT imaging of integrin αvβ3 in patients with neuroendocrine neoplasms and explore its potential utility in disease prognosis.
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SPECT MBF and MFR variability: Bailly and colleagues study intra- and interuser reproducibility of myocardial blood flow and myocardial flow reserve measurements in patients referred for dynamic cadmium zinc telluride–based pinhole cardiac SPECT.
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Early-phase amyloid PET and 18F-FDG PET: Boccalini and colleagues compare early-phase amyloid PET and 18F-FDG PET imaging at the individual level and report on their relative abilities to identify typical neurodegenerative patterns.
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LB copathology and PET in AD: Silva-Rodríguez and colleagues analyze relationships between neuropathologically assessed tau pathology, Lewy body pathology, substantia nigra neuronal loss, and antemortem 18F-FDG PET hypometabolism in patients with clinical Alzheimer disease presentation.
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Relative cerebral blood flow effects: Visser and colleagues compare semiquantitative and quantitative parameters of longitudinal 18F-flortaucipir PET scans in individuals with subjective cognitive decline or Alzheimer disease and explore the effects of changes in blood flow on these metrics.
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Skull binding in tau and amyloid PET: Flores and colleagues characterize the frequency of off-target [18F]flortaucipir skull binding on PET, its influence on estimates of Alzheimer disease pathology, and whether skull uptake is a stable feature across time and tracers.
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RSNA QIBA profile for amyloid PET: Smith and members of the Quantitative Imaging Biomarkers Alliance detail development and validation of a profile to characterize and reduce the variability of SUVRs in amyloid PET imaging, increasing statistical power and utility.
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Machine learning in PET/MRI: Morawitz and colleagues investigate whether machine learning prediction models based on simple assessable MRI or PET/MRI features can determine nodal status in newly diagnosed breast cancer for decision support in axillary lymph node staging.
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Fetal dose in PET/CT: Burton and colleagues provide radiation dose estimates to the fetus from PET/CT with protocols that are adapted to University of Michigan low-dose protocols for patients known to be pregnant.
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64Cu-LLP2A in MM: Laforest and colleagues report on preclinical and first-in-humans studies of safety and efficacy with this very late antigen 4–targeting radiopharmaceutical with promise for managing patients with multiple myeloma.
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90Y-FAPI PET quantification: Kersting and colleagues explore the conditions needed for reliable lesion image quantification in 90Y-FAPI radionuclide therapy using a digital PET/CT system.
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GD2 PET/MRI in sarcoma: Trautwein and colleagues present details on clinical [64Cu]Cu-DOTAGA-ch14.18/CHO PET/MRI to evaluate expression of the disialoganglioside GD2 in an osteosarcoma patient with pulmonary metastasis.
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- © 2023 by the Society of Nuclear Medicine and Molecular Imaging.