FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3107254811> ?p ?o ?g. }

• W3107254811 endingPage "15" @default.
• W3107254811 startingPage "8" @default.
• W3107254811 abstract "Purpose We assessed the prevalence of low bone mineral density (BMD) in oncologic patients undergoing 18F-FDG PET/CT. Patients and Methods This is a retrospective analysis of 100 patients who underwent 18F-FDG PET/CT at a single center from October 2015 till May 2016. Quantitative CT (QCT) was used to assess BMD at the lumbar spine (BMDQCT) and femoral necks (BMDCTXA). SUVmax was used to evaluate metabolic activity of the bone marrow. Risk of osteoporosis-related fractures was calculated with femoral neck BMDCTXA and the FRAX algorithm, which was compared against measurements of CT attenuation of the trabecular bone at L1 (L1HU). Results Osteoporosis and osteopenia were respectively present in 16% and 46% of patients 50 years and older. Bone marrow SUVmax was correlated with BMD at the lumbar spine (ρ = 0.36, P < 0.001). Increased age and low marrow SUVmax were associated with low BMDQCT at the lumbar spine (both P < 0.001), whereas increased age, female sex, and low marrow SUVmax were associated with low BMDCTXA at the femoral necks (P < 0.001, P < 0.001, P = 0.01, respectively). L1HU had an area under the curve of 0.95 (95% confidence interval [CI], 0.90–0.99) for detecting increased risk for osteoporosis-related fracture, with best threshold of 125.8 HU (95% CI, 115.7–144.9) yielding sensitivity of 100% (95% CI, 0.92–1.00), specificity of 0.90 (95% CI, 0.76–0.97), and accuracy of 0.91 (95% CI, 0.79–0.97). Conclusions Low BMD is frequent in oncologic patients undergoing 18F-FDG PET/CT. Decreased 18F-FDG avidity of the bone marrow correlates with decreased BMD, validating the link between osteoporosis and bone marrow fat. L1HU could be a simple and accurate approach for detecting patients at risk for osteoporosis-related fractures using PET/CTdata." @default.
• W3107254811 created "2020-12-07" @default.
• W3107254811 creator A5003152723 @default.
• W3107254811 creator A5020280877 @default.
• W3107254811 creator A5046079675 @default.
• W3107254811 creator A5048682365 @default.
• W3107254811 creator A5062977593 @default.
• W3107254811 creator A5069399311 @default.
• W3107254811 creator A5082950904 @default.
• W3107254811 date "2021-01-01" @default.
• W3107254811 modified "2023-10-14" @default.
• W3107254811 title "Quantitative CT Detects Undiagnosed Low Bone Mineral Density in Oncologic Patients Imaged With 18F-FDG PET/CT" @default.
• W3107254811 cites W1536179852 @default.
• W3107254811 cites W1606867770 @default.
• W3107254811 cites W1814310012 @default.
• W3107254811 cites W1907772473 @default.
• W3107254811 cites W1987176983 @default.
• W3107254811 cites W2006628712 @default.
• W3107254811 cites W2021908813 @default.
• W3107254811 cites W2023956002 @default.
• W3107254811 cites W2027387089 @default.
• W3107254811 cites W2047221936 @default.
• W3107254811 cites W2047511843 @default.
• W3107254811 cites W2051361140 @default.
• W3107254811 cites W2054754513 @default.
• W3107254811 cites W2062487227 @default.
• W3107254811 cites W2081197989 @default.
• W3107254811 cites W2082229075 @default.
• W3107254811 cites W2090790386 @default.
• W3107254811 cites W2128226103 @default.
• W3107254811 cites W2171709369 @default.
• W3107254811 cites W2344741024 @default.
• W3107254811 cites W2595899202 @default.
• W3107254811 cites W2737610217 @default.
• W3107254811 cites W2772424513 @default.
• W3107254811 cites W2787553551 @default.
• W3107254811 cites W2791802460 @default.
• W3107254811 cites W2805471295 @default.
• W3107254811 cites W2810327208 @default.
• W3107254811 cites W2916847971 @default.
• W3107254811 cites W2923966376 @default.
• W3107254811 cites W2944140191 @default.
• W3107254811 cites W4229553912 @default.
• W3107254811 cites W4244116245 @default.
• W3107254811 doi "https://doi.org/10.1097/rlu.0000000000003416" @default.
• W3107254811 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33234926" @default.
• W3107254811 hasPublicationYear "2021" @default.
• W3107254811 type Work @default.
• W3107254811 sameAs 3107254811 @default.
• W3107254811 citedByCount "4" @default.
• W3107254811 countsByYear W31072548112021 @default.
• W3107254811 countsByYear W31072548112022 @default.
• W3107254811 countsByYear W31072548112023 @default.
• W3107254811 crossrefType "journal-article" @default.
• W3107254811 hasAuthorship W3107254811A5003152723 @default.
• W3107254811 hasAuthorship W3107254811A5020280877 @default.
• W3107254811 hasAuthorship W3107254811A5046079675 @default.
• W3107254811 hasAuthorship W3107254811A5048682365 @default.
• W3107254811 hasAuthorship W3107254811A5062977593 @default.
• W3107254811 hasAuthorship W3107254811A5069399311 @default.
• W3107254811 hasAuthorship W3107254811A5082950904 @default.
• W3107254811 hasBestOaLocation W31072548112 @default.
• W3107254811 hasConcept C126322002 @default.
• W3107254811 hasConcept C126838900 @default.
• W3107254811 hasConcept C126894567 @default.
• W3107254811 hasConcept C2775854910 @default.
• W3107254811 hasConcept C2776541429 @default.
• W3107254811 hasConcept C2776886416 @default.
• W3107254811 hasConcept C2777083390 @default.
• W3107254811 hasConcept C2777425516 @default.
• W3107254811 hasConcept C2777525943 @default.
• W3107254811 hasConcept C2779329777 @default.
• W3107254811 hasConcept C2780007613 @default.
• W3107254811 hasConcept C2989005 @default.
• W3107254811 hasConcept C2994343686 @default.
• W3107254811 hasConcept C44249647 @default.
• W3107254811 hasConcept C44575665 @default.
• W3107254811 hasConcept C71924100 @default.
• W3107254811 hasConceptScore W3107254811C126322002 @default.
• W3107254811 hasConceptScore W3107254811C126838900 @default.
• W3107254811 hasConceptScore W3107254811C126894567 @default.
• W3107254811 hasConceptScore W3107254811C2775854910 @default.
• W3107254811 hasConceptScore W3107254811C2776541429 @default.
• W3107254811 hasConceptScore W3107254811C2776886416 @default.
• W3107254811 hasConceptScore W3107254811C2777083390 @default.
• W3107254811 hasConceptScore W3107254811C2777425516 @default.
• W3107254811 hasConceptScore W3107254811C2777525943 @default.
• W3107254811 hasConceptScore W3107254811C2779329777 @default.
• W3107254811 hasConceptScore W3107254811C2780007613 @default.
• W3107254811 hasConceptScore W3107254811C2989005 @default.
• W3107254811 hasConceptScore W3107254811C2994343686 @default.
• W3107254811 hasConceptScore W3107254811C44249647 @default.
• W3107254811 hasConceptScore W3107254811C44575665 @default.
• W3107254811 hasConceptScore W3107254811C71924100 @default.
• W3107254811 hasIssue "1" @default.
• W3107254811 hasLocation W31072548111 @default.
• W3107254811 hasLocation W31072548112 @default.
• W3107254811 hasLocation W31072548113 @default.

• next