{"title":"[PET Research in Clinical Oncology].","authors":"Takuya Mitsumoto, Masaru Takabatake, Kazumasa Inoue, Masahiro Fukushi","doi":"10.11323/jjmp.42.2_80","DOIUrl":null,"url":null,"abstract":"<p><p>Positron emission tomography (PET) in nuclear medicine is especially used for diagnosis in clinical oncology, and PET/CT examination using <sup>18</sup>F-FDG is very useful for staging and therapy evaluation of cancer. The excellent property of PET diagnosis is that the functional information of cells can be evaluated quantitatively, but it also has the problem that its quantitative value fluctuates depending on image reconstruction conditions and body movements/respiratory movements. In this paper, we summarize the PET research that has been conducted so far in clinical oncology, and also introduce our researches for improve the quantitativeness.</p>","PeriodicalId":13394,"journal":{"name":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","volume":"42 2","pages":"80-87"},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11323/jjmp.42.2_80","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Positron emission tomography (PET) in nuclear medicine is especially used for diagnosis in clinical oncology, and PET/CT examination using 18F-FDG is very useful for staging and therapy evaluation of cancer. The excellent property of PET diagnosis is that the functional information of cells can be evaluated quantitatively, but it also has the problem that its quantitative value fluctuates depending on image reconstruction conditions and body movements/respiratory movements. In this paper, we summarize the PET research that has been conducted so far in clinical oncology, and also introduce our researches for improve the quantitativeness.
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