Grading and outcome prediction of pediatric diffuse astrocytic tumors with diffusion and arterial spin labeling perfusion MRI in comparison with 18F–DOPA PET
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Nuclear Medicine and Molecular Imaging"
DOI: 10.1007/s00259-017-3777-2
Abstract: PurposeThe aim of this study was to investigate MRI-derived diffusion weighted imaging (DWI) and arterial spin labeling (ASL) perfusion imaging in comparison with 18F–dihydroxyphenylalanine (DOPA) PET with respect to diagnostic performance in tumor grading and… read more here.
Keywords: tumor; analysis; dopa pet; 18f dopa ... See more keywords
18F-DOPA PET/CT and 68Ga-DOTANOC PET/CT scans as diagnostic tools in focal congenital hyperinsulinism: a blinded evaluation
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Nuclear Medicine and Molecular Imaging"
DOI: 10.1007/s00259-017-3867-1
Abstract: PurposeFocal congenital hyperinsulinism (CHI) is curable by surgery, which is why identification of the focal lesion is crucial. We aimed to determine the use of 18F–fluoro-dihydroxyphenylalanine (18F-DOPA) PET/CT vs. 68Ga-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic-acid-1-Nal3-octreotide (68Ga-DOTANOC) PET/CT as diagnostic tools… read more here.
Keywords: 68ga dotanoc; pet; dotanoc pet; dopa pet ... See more keywords
68Ga-DOTANOC and 18F-DOPA PET/CT: a site-specific approach to the imaging of parangliomas of the head and neck and of the abdomen
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Nuclear Medicine and Molecular Imaging"
DOI: 10.1007/s00259-019-04299-3
Abstract: Maximum intensity projection and transaxial GaDOTANOC (a–d) and F-DOPA (e–h) PET/CT images in a patient with SDHD mutation-related paragangliomas (PGL) and otherwise unexplained and uncontrolled hypertension are shown. Three PGL in the head and neck… read more here.
Keywords: dopa; dopa pet; head neck;
Advanced MR imaging and 18F-DOPA PET characteristics of H3K27M-mutant and wild-type pediatric diffuse midline gliomas
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Nuclear Medicine and Molecular Imaging"
DOI: 10.1007/s00259-019-04333-4
Abstract: PurposeThe aim of this study was to investigate MRI-derived diffusion weighted imaging (DWI), 1H-MR spectroscopy (1H-MRS) and arterial spin labeling (ASL) perfusion imaging in comparison with 18F-dihydroxyphenylalanine (DOPA) PET with respect to diagnostic evaluation of… read more here.
Keywords: dmg; dopa pet; wild type; mutant wild ... See more keywords
Effect of striatal dopamine on Pavlovian bias. A large [¹⁸F]-DOPA PET study.
Sign Up to like & getrecommendations! Published in 2023 at "Behavioral neuroscience"
DOI: 10.1037/bne0000547
Abstract: Interaction between Pavlovian and instrumental control systems is key for adaptive motivated behavior, but also plays an important role in various neuropsychiatric disorders, including depression, addiction, and anxiety. Here, we employed the flouorodopa positron emission… read more here.
Keywords: striatal dopamine; capacity; dopa pet; dopamine ... See more keywords
F-18 DOPA PET/CT in pediatric patients with hyperinsulinemic hypoglycemia: A correlation with genetic analysis
Sign Up to like & getrecommendations! Published in 2022 at "Nuclear Medicine Communications"
DOI: 10.1097/mnm.0000000000001526
Abstract: Aim Persistent hyperinsulinemic hypoglycemia is a rare but life-threatening disease of infancy and childhood. 18F-DOPA PET/CT has been shown to be a useful modality in the localization of focal pancreatic lesions in these patients. We… read more here.
Keywords: hyperinsulinemic hypoglycemia; dopa pet; 18f dopa; dopa ... See more keywords
Recurrent Scapular Metastasis From Hepatoblastoma Shown on FDG PET/CT and F-DOPA PET/CT.
Sign Up to like & getrecommendations! Published in 2017 at "Clinical nuclear medicine"
DOI: 10.1097/rlu.0000000000001786
Abstract: We report the case of a 4-year-old girl with a biochemical relapse (plasma α-fetoprotein of 57,987.6 μg/L) after hepatoblastoma and extrahepatic metastases removal and adjuvant chemotherapy. Abdominal ultrasound, CT, and MRI failed to determine the… read more here.
Keywords: pet; metastasis hepatoblastoma; fdg pet; hepatoblastoma ... See more keywords
Interlesional Heterogeneity of Metastatic Neuroendocrine Tumors Based on 18F-DOPA PET/CT.
Sign Up to like & getrecommendations! Published in 2019 at "Clinical Nuclear Medicine"
DOI: 10.1097/rlu.0000000000002640
Abstract: PURPOSE Neuroendocrine tumors (NETs) can produce neuroendocrine amines resulting in symptoms. Selecting the most active amine-producing tumor lesions for local treatment might be beneficial for patients with metastatic small intestinal NET. Tumor burden correlates with… read more here.
Keywords: high dopa; interlesional heterogeneity; dopa pet; heterogeneity ... See more keywords
Role of Dynamic Parameters of 18F-DOPA PET/CT in Pediatric Gliomas
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DOI: 10.1097/rlu.0000000000004185
Abstract: Purpose of the Report PET with 18F-DOPA can be used to evaluate grading and aggressiveness of pediatric cerebral gliomas. However, standard uptake parameters may underperform in circumscribed lesions and in diffuse pontine gliomas. In this… read more here.
Keywords: dopa pet; gliomas; dopa; 18f dopa ... See more keywords
Relevance of Dynamic 18F-DOPA PET Radiomics for Differentiation of High-Grade Glioma Progression from Treatment-Related Changes
Sign Up to like & getrecommendations! Published in 2021 at "Biomedicines"
DOI: 10.3390/biomedicines9121924
Abstract: This study evaluates the relevance of 18F-DOPA PET static and dynamic radiomics for differentiation of high-grade glioma (HGG) progression from treatment-related changes (TRC) by comparing diagnostic performances to the current PET imaging standard of care.… read more here.
Keywords: differentiation high; 18f dopa; radiomics differentiation; glioma ... See more keywords