Results 1 to 10 of about 13,714 (298)

Diagnostic Accuracy of PET with Different Radiotracers versus Bone Scintigraphy for Detecting Bone Metastases of Breast Cancer: A Systematic Review and a Meta-Analysis [PDF]

open access: yesJournal of Imaging, 2023
Due to the importance of correct and timely diagnosis of bone metastases in advanced breast cancer (BrC), we performed a meta-analysis evaluating the diagnostic accuracy of [18F]FDG, or Na[18F]F PET, PET(/CT), and (/MRI) versus [99mTc]Tc-diphosphonates ...
Maryam Zamanian   +2 more
doaj   +2 more sources

Role of Diphosphonates Bone Scintigraphy in Correlation with Biomarkers for a Personalized Approach to ATTR Cardiac Amyloidosis in North-Eastern Romania [PDF]

open access: goldDiagnostics, 2022
Transthyretin cardiac amyloidosis (ATTR) is a rare cardiac protein deposition disease characterized by progressive thickening of both ventricles, the inter-atrial-ventricular septum and the atrioventricular valves. The gold standard method for diagnosing
Teodor Marian Ionescu   +13 more
doaj   +2 more sources

Incidental finding of bone tracer accumulation in gastrointestinal stromal tumor: Two case reports [PDF]

open access: yesRadiology Case Reports
Bone scintigraphy with technetium-labelled diphosphonates is widely used for evaluating skeletal pathology. However, extra-osseous uptake may also be encountered and can indicate underlying neoplastic processes.
Gary Ka Wai Chan, MBChB   +3 more
doaj   +2 more sources

Comparison of the Effectiveness and Hypocalcemia Risk of Antiresorptive Agents in Patients with Hypercalcemia of Malignancy [PDF]

open access: yesEndocrinology and Metabolism
Background Hypercalcemia of malignancy (HCM), a major metabolic complication of cancer, is often managed with bisphosphonates (BP) and, increasingly, with denosumab.
Sung Hye Kong   +6 more
doaj   +2 more sources

Clinical characteristics and prognosis of patients with chronic recurrent multifocal osteomyelitis based on cluster analysis: a 6-year cohort study [PDF]

open access: yesItalian Journal of Pediatrics
Background This multicenter study aimed to address the heterogeneity of chronic recurrent multifocal osteomyelitis (CRMO) by identifying clinical subtypes through cluster analysis, exploring clinical features, treatment approaches, and short-term ...
Tong Yue   +15 more
doaj   +2 more sources

Review and Update of the Risk Factors and Prevention of Antiresorptive-Related Osteonecrosis of the Jaw [PDF]

open access: yesEndocrinology and Metabolism, 2021
Antiresorptive-related osteonecrosis of the jaw (ARONJ) is a rare but serious adverse event of bisphosphonate or denosumab administration; it is associated with severe pain and a deteriorated quality of life.
Ha Young Kim
doaj   +1 more source

Long-Term Treatment of Postmenopausal Osteoporosis [PDF]

open access: yesEndocrinology and Metabolism, 2021
Osteoporosis is an incurable chronic condition, like heart disease, diabetes, or hypertension. A large gap currently exists in the primary prevention of fractures, and studies show that an estimated 80% to 90% of adults do not receive appropriate ...
Jacques P. Brown
doaj   +1 more source

Comparison of accuracy in calculation of absorbed dose to patients following bone scan with 99mTc-marked diphosphonates by two different background correction methods

open access: greenJournal of Medical Signals and Sensors, 2016
To improve the accuracy of the activity quantification and the image quality in scintigraphy, scatter correction is a vital procedure. The aim of this study is to compare the accuracy in calculation of absorbed dose to patients following bone scan with ...
Daryoush Shahbazi-Gahrouei   +3 more
doaj   +1 more source

Synthesis of Four Enantiomers of (1-Amino-3-Hydroxypropane-1,3-Diyl)Diphosphonic Acid as Diphosphonate Analogues of 4-Hydroxyglutamic Acid

open access: yesMolecules, 2022
All the enantiomers of (1-amino-3-hydroxypropane-1,3-diyl)diphosphonic acid, newly design phosphonate analogues of 4-hydroxyglutamic acids, were obtained.
Liwia Lebelt   +2 more
doaj   +1 more source

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