Results 11 to 20 of about 64,451 (298)

RADIOPHARMACEUTICALS BASED ON THE GLUCOSE DERIVATIVES FOR TUMOR DIAGNOSIS

open access: yesСибирский онкологический журнал, 2018
The purpose of the study was to review available literature on the efficacy of radiopharmaceuticals based on glucose derivatives labeled with radioactive isotopes for detection of various cancers. Material and methods.
R. V. Zeltchan   +4 more
doaj   +1 more source

Prognosis Associated with Glycolytic Activity in Regional Lymph Nodes of Patients with Previously Untreated Metastatic Breast Cancer: A Preliminary Study

open access: yesDiagnostics, 2022
Better mechanisms of predicting prognoses in patients with metastatic breast cancer will improve the identification of patients for whom curative treatments may be the most effective. In this study, the prognostic value of 18F-fluorodeoxyglucose positron
Hojin Cho, Arthur Cho, Won Jun Kang
doaj   +1 more source

Positron emission tomography-magnetic resonance liver parenchyma attenuation correction artifact in secondary hemochromatosis

open access: yesWorld Journal of Nuclear Medicine, 2020
Positron emission tomography-magnetic resonance (PET-MR) hybrid imaging is a relatively new imaging modality combining the superb MR contrast capabilities among different soft-tissue structures with the high sensitivity of PET functional imaging.
Robert Matthews   +3 more
doaj   +1 more source

Indications for diagnostic use of nuclear medicine in rheumatology: A mini-review

open access: yesFrontiers in Medicine, 2022
Nuclear medicine techniques allow important insights not only into oncologic, neurologic, and infectious conditions, but also for the assessment of rheumatic diseases.
Martin Wenger, Michael Schirmer
doaj   +1 more source

18F-Fluorodeoxyglucose Uptake and Tumor Hypoxia: Revisit 18F-Fluorodeoxyglucose in Oncology Application

open access: yesTranslational Oncology, 2014
This study revisited (18)F-fluorodeoxyglucose ((18)F-FDG) uptake and its relationship to hypoxia in various tumor models.We generated peritoneal carcinomatosis and subcutaneous xenografts of colorectal cancer HT29, breast cancer MDA-MB-231, and non-small cell lung cancer A549 cell lines in nude mice.
Yuanyuan Ma   +5 more
openaire   +3 more sources

Focal Colonic FDG Activity with PET/CT: Guidelines for Recommendation of Colonoscopy

open access: yesWorld Journal of Nuclear Medicine, 2015
Focal 18 F-fluorodeoxyglucose (FDG) colonic activity can be incidentally seen in positron emission tomography/computed tomography (PET/CT) scans. Its clinical significance is still unclear.
Tianye Liu   +4 more
doaj   +1 more source

Measurement of neurodegeneration using a multivariate early frame amyloid PET classifier

open access: yesAlzheimer’s & Dementia: Translational Research & Clinical Interventions, 2022
Introduction Amyloid measurement provides important confirmation of pathology for Alzheimer's disease (AD) clinical trials. However, many amyloid positive (Am+) early‐stage subjects do not worsen clinically during a clinical trial, and a ...
Dawn C. Matthews   +6 more
doaj   +1 more source

Positron Emission Mammography Imaging with Low Activity Fluorodeoxyglucose and Novel Utilization in Core-needle Biopsy Sampling

open access: yesWorld Journal of Nuclear Medicine, 2015
Positron emission mammography (PEM), a relatively novel breast imaging modality, provides certain advantages over magnetic resonance imaging, including the ability to image biopsy samples.
Sadia Choudhery, Stephen Seiler
doaj   +1 more source

Subcortical Hypermetabolism Associated With Cortical Hypometabolism Is a Common Metabolic Pattern in Patients With Anti-Leucine-Rich Glioma-Inactivated 1 Antibody Encephalitis

open access: yesFrontiers in Immunology, 2021
PurposeBrain 18F-fluorodeoxyglucose positron emission tomography (FDG PET) is a sensitive technique for assisting in the diagnosis of patients with anti-leucine-rich glioma-inactivated 1 (LGI1) antibody encephalitis.
Xiaobin Zhao   +11 more
doaj   +1 more source

Protection against Shiga Toxins

open access: yesToxins, 2017
Shiga toxins consist of an A-moiety and five B-moieties able to bind the neutral glycosphingolipid globotriaosylceramide (Gb3) on the cell surface.
Simona Kavaliauskiene   +3 more
doaj   +1 more source

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