M.C. Redal Peña , F.J. Pena Pardo , J. Muñoz Iglesias , A. Crespo-Jara , J. Rebollo , A. Brugarolas Masllorens
{"title":"肺热点作为PET-CT解释的陷阱:18f -氟脱氧葡萄糖局灶性肺摄取","authors":"M.C. Redal Peña , F.J. Pena Pardo , J. Muñoz Iglesias , A. Crespo-Jara , J. Rebollo , A. Brugarolas Masllorens","doi":"10.1016/j.remngl.2010.07.001","DOIUrl":null,"url":null,"abstract":"<div><p><sup>18</sup>F-FDG PET-CT has become an essential tool in oncology patient management. The normal distribution of the FDG and the possible artifacts (pitfalls), including those from CT-based attenuation correction, have already been described in several reviews.</p><p>However, only a few cases of FDG focal lung uptake have been reported recently.</p><p>We present two cases of oncology patients during a routine follow-up with this type of pitfall, without morphological correlation in the CT scan. We repeated the study in one of them, which made it possible to verify normalization of the hyperuptake, orienting us towards a possible pitfall.</p></div>","PeriodicalId":101111,"journal":{"name":"Revista Espa?ola de Medicina Nuclear (English Edition)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2011-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.remngl.2010.07.001","citationCount":"0","resultStr":"{\"title\":\"Lung hot spot as pitfall in PET-CT interpretation: focal lung uptake of 18F-fluorodeoxyglucose\",\"authors\":\"M.C. Redal Peña , F.J. Pena Pardo , J. Muñoz Iglesias , A. Crespo-Jara , J. Rebollo , A. Brugarolas Masllorens\",\"doi\":\"10.1016/j.remngl.2010.07.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><sup>18</sup>F-FDG PET-CT has become an essential tool in oncology patient management. The normal distribution of the FDG and the possible artifacts (pitfalls), including those from CT-based attenuation correction, have already been described in several reviews.</p><p>However, only a few cases of FDG focal lung uptake have been reported recently.</p><p>We present two cases of oncology patients during a routine follow-up with this type of pitfall, without morphological correlation in the CT scan. We repeated the study in one of them, which made it possible to verify normalization of the hyperuptake, orienting us towards a possible pitfall.</p></div>\",\"PeriodicalId\":101111,\"journal\":{\"name\":\"Revista Espa?ola de Medicina Nuclear (English Edition)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.remngl.2010.07.001\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista Espa?ola de Medicina Nuclear (English Edition)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1578200X11000040\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Espa?ola de Medicina Nuclear (English Edition)","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1578200X11000040","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Lung hot spot as pitfall in PET-CT interpretation: focal lung uptake of 18F-fluorodeoxyglucose
18F-FDG PET-CT has become an essential tool in oncology patient management. The normal distribution of the FDG and the possible artifacts (pitfalls), including those from CT-based attenuation correction, have already been described in several reviews.
However, only a few cases of FDG focal lung uptake have been reported recently.
We present two cases of oncology patients during a routine follow-up with this type of pitfall, without morphological correlation in the CT scan. We repeated the study in one of them, which made it possible to verify normalization of the hyperuptake, orienting us towards a possible pitfall.
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