Matches in SemOpenAlex for { <https://semopenalex.org/work/W2047014085> ?p ?o ?g. }
- W2047014085 endingPage "318" @default.
- W2047014085 startingPage "312" @default.
- W2047014085 abstract "The aim of this pilot study was the evaluation of CT perfusion patterns in metastatic GIST lesions under specific molecular therapy with sunitinib or imatinib both in responders and non-responders.24 patients with metastatic GIST under tyrosine kinase inhibition were retrospectively evaluated. A total of 46 perfusion and venous phase CT scans were acquired. Volume of distribution, blood flow, blood volume, permeability and hepatic perfusion index measurements of metastatic lesions were carried out. Lesions were classified as good response or poor response to therapy, and perfusion parameters were compared for these two types of lesions.24 patients were evaluated. In the extrahepatic abdominal lesions (N = 15), good responders showed significant lower perfusion values than poor responders (volume of distribution: 3.3 ± 2.0 vs. 13.0 ± 1.8 ml/100ml, p = 0.001). The same tendency was observed in intrahepatic lesions (N = 31) (liver volume of distribution: 2.1 ± 0.3 vs. 7.1 ± 1.3 ml/100ml, p = 0.003); (hepatic perfusion index: 24.3 ± 7.9 vs. 76.1 ± 1.5%, p = 0.0001).Our data indicate that there are characteristic perfusion patterns of metastatic GIST lesions showing a good or poor response to molecular pharmacotherapy. Perfusion should be further evaluated in cross-sectional imaging studies as a possible biomarker for treatment response in targeted therapies of GIST." @default.
- W2047014085 created "2016-06-24" @default.
- W2047014085 creator A5008106445 @default.
- W2047014085 creator A5010607855 @default.
- W2047014085 creator A5027548979 @default.
- W2047014085 creator A5039623551 @default.
- W2047014085 creator A5047344922 @default.
- W2047014085 creator A5079478282 @default.
- W2047014085 creator A5084738921 @default.
- W2047014085 date "2011-02-01" @default.
- W2047014085 modified "2023-10-16" @default.
- W2047014085 title "Perfusion patterns of metastatic gastrointestinal stromal tumor lesions under specific molecular therapy" @default.
- W2047014085 cites W1849457428 @default.
- W2047014085 cites W1971042025 @default.
- W2047014085 cites W1979750265 @default.
- W2047014085 cites W2021076399 @default.
- W2047014085 cites W2039155298 @default.
- W2047014085 cites W2051702791 @default.
- W2047014085 cites W2059485842 @default.
- W2047014085 cites W2062428732 @default.
- W2047014085 cites W2067449025 @default.
- W2047014085 cites W2093461708 @default.
- W2047014085 cites W2107464631 @default.
- W2047014085 cites W2113293503 @default.
- W2047014085 cites W2113720689 @default.
- W2047014085 cites W2123534406 @default.
- W2047014085 cites W2139248078 @default.
- W2047014085 cites W2156143871 @default.
- W2047014085 cites W2158547045 @default.
- W2047014085 cites W2164983910 @default.
- W2047014085 cites W2166595100 @default.
- W2047014085 cites W228069960 @default.
- W2047014085 cites W2324850882 @default.
- W2047014085 cites W4232592233 @default.
- W2047014085 doi "https://doi.org/10.1016/j.ejrad.2009.07.031" @default.
- W2047014085 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19720488" @default.
- W2047014085 hasPublicationYear "2011" @default.
- W2047014085 type Work @default.
- W2047014085 sameAs 2047014085 @default.
- W2047014085 citedByCount "32" @default.
- W2047014085 countsByYear W20470140852012 @default.
- W2047014085 countsByYear W20470140852013 @default.
- W2047014085 countsByYear W20470140852015 @default.
- W2047014085 countsByYear W20470140852016 @default.
- W2047014085 countsByYear W20470140852017 @default.
- W2047014085 countsByYear W20470140852021 @default.
- W2047014085 countsByYear W20470140852022 @default.
- W2047014085 crossrefType "journal-article" @default.
- W2047014085 hasAuthorship W2047014085A5008106445 @default.
- W2047014085 hasAuthorship W2047014085A5010607855 @default.
- W2047014085 hasAuthorship W2047014085A5027548979 @default.
- W2047014085 hasAuthorship W2047014085A5039623551 @default.
- W2047014085 hasAuthorship W2047014085A5047344922 @default.
- W2047014085 hasAuthorship W2047014085A5079478282 @default.
- W2047014085 hasAuthorship W2047014085A5084738921 @default.
- W2047014085 hasConcept C121608353 @default.
- W2047014085 hasConcept C126322002 @default.
- W2047014085 hasConcept C126838900 @default.
- W2047014085 hasConcept C135691158 @default.
- W2047014085 hasConcept C142724271 @default.
- W2047014085 hasConcept C146957229 @default.
- W2047014085 hasConcept C158846371 @default.
- W2047014085 hasConcept C16930146 @default.
- W2047014085 hasConcept C2775922572 @default.
- W2047014085 hasConcept C2777583451 @default.
- W2047014085 hasConcept C2778729363 @default.
- W2047014085 hasConcept C2779490328 @default.
- W2047014085 hasConcept C2989005 @default.
- W2047014085 hasConcept C37557685 @default.
- W2047014085 hasConcept C71924100 @default.
- W2047014085 hasConceptScore W2047014085C121608353 @default.
- W2047014085 hasConceptScore W2047014085C126322002 @default.
- W2047014085 hasConceptScore W2047014085C126838900 @default.
- W2047014085 hasConceptScore W2047014085C135691158 @default.
- W2047014085 hasConceptScore W2047014085C142724271 @default.
- W2047014085 hasConceptScore W2047014085C146957229 @default.
- W2047014085 hasConceptScore W2047014085C158846371 @default.
- W2047014085 hasConceptScore W2047014085C16930146 @default.
- W2047014085 hasConceptScore W2047014085C2775922572 @default.
- W2047014085 hasConceptScore W2047014085C2777583451 @default.
- W2047014085 hasConceptScore W2047014085C2778729363 @default.
- W2047014085 hasConceptScore W2047014085C2779490328 @default.
- W2047014085 hasConceptScore W2047014085C2989005 @default.
- W2047014085 hasConceptScore W2047014085C37557685 @default.
- W2047014085 hasConceptScore W2047014085C71924100 @default.
- W2047014085 hasIssue "2" @default.
- W2047014085 hasLocation W20470140851 @default.
- W2047014085 hasLocation W20470140852 @default.
- W2047014085 hasOpenAccess W2047014085 @default.
- W2047014085 hasPrimaryLocation W20470140851 @default.
- W2047014085 hasRelatedWork W1528287386 @default.
- W2047014085 hasRelatedWork W1680291399 @default.
- W2047014085 hasRelatedWork W2047014085 @default.
- W2047014085 hasRelatedWork W2312536252 @default.
- W2047014085 hasRelatedWork W2317172778 @default.
- W2047014085 hasRelatedWork W2368374444 @default.
- W2047014085 hasRelatedWork W3028750840 @default.
- W2047014085 hasRelatedWork W3030678391 @default.