Y. Blumenkrantz, G.L. Bruno, C.J. González, M. Namías, A.R. Osorio, P. Parma
{"title":"背弹性纤维瘤的18FDG PET/CT特征:回顾性研究","authors":"Y. Blumenkrantz, G.L. Bruno, C.J. González, M. Namías, A.R. Osorio, P. Parma","doi":"10.1016/j.remn.2011.01.006","DOIUrl":null,"url":null,"abstract":"<div><p>Elastofibroma dorsi has been described in the literature as an unusual tumor or pseudotumor. However, autopsies and imaging studies have revealed that it is a non-negligible finding.</p></div><div><h3>Purpose</h3><p>The aim of this study has been to illustrate and become familiar with this type of lesion in order to prevent misdiagnosis.</p></div><div><h3>Materials and methods</h3><p>From 3 December 2008 to 5 January 2010, 1,751 patients were evaluated with <sup>18</sup>FDG-PET/CT. Of these, 29 cases of elastofibroma dorsi were recorded as an incidental finding. A retrospective and descriptive analysis was performed on this study series.</p></div><div><h3>Results</h3><p>The study showed a prevalence of 1.66%. Out of the 29 findings, 22 (75.86%) were females and 7 (24.14%) males. Seventeen (58.62%) cases were bilateral, 12 (41.38%) unilateral and the SUVmax ranged from 1.4 to 3.2. These lesions were reported as soft tissue density images with mild or moderate diffuse metabolic activity.</p></div><div><h3>Conclusion</h3><p>The elastofibroma dorsi is a relatively common finding in PET/CT that should be known in order to avoid making wrong diagnoses.</p></div>","PeriodicalId":54464,"journal":{"name":"Revista Espanola De Medicina Nuclear","volume":"30 6","pages":"Pages 342-345"},"PeriodicalIF":0.0000,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.remn.2011.01.006","citationCount":"35","resultStr":"{\"title\":\"Characterization of Elastofibroma Dorsi with 18FDG PET/CT: a retrospective study\",\"authors\":\"Y. Blumenkrantz, G.L. Bruno, C.J. González, M. Namías, A.R. Osorio, P. Parma\",\"doi\":\"10.1016/j.remn.2011.01.006\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Elastofibroma dorsi has been described in the literature as an unusual tumor or pseudotumor. However, autopsies and imaging studies have revealed that it is a non-negligible finding.</p></div><div><h3>Purpose</h3><p>The aim of this study has been to illustrate and become familiar with this type of lesion in order to prevent misdiagnosis.</p></div><div><h3>Materials and methods</h3><p>From 3 December 2008 to 5 January 2010, 1,751 patients were evaluated with <sup>18</sup>FDG-PET/CT. Of these, 29 cases of elastofibroma dorsi were recorded as an incidental finding. A retrospective and descriptive analysis was performed on this study series.</p></div><div><h3>Results</h3><p>The study showed a prevalence of 1.66%. Out of the 29 findings, 22 (75.86%) were females and 7 (24.14%) males. Seventeen (58.62%) cases were bilateral, 12 (41.38%) unilateral and the SUVmax ranged from 1.4 to 3.2. These lesions were reported as soft tissue density images with mild or moderate diffuse metabolic activity.</p></div><div><h3>Conclusion</h3><p>The elastofibroma dorsi is a relatively common finding in PET/CT that should be known in order to avoid making wrong diagnoses.</p></div>\",\"PeriodicalId\":54464,\"journal\":{\"name\":\"Revista Espanola De Medicina Nuclear\",\"volume\":\"30 6\",\"pages\":\"Pages 342-345\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.remn.2011.01.006\",\"citationCount\":\"35\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista Espanola De Medicina Nuclear\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0212698211000437\",\"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 Espanola De Medicina Nuclear","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0212698211000437","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Characterization of Elastofibroma Dorsi with 18FDG PET/CT: a retrospective study
Elastofibroma dorsi has been described in the literature as an unusual tumor or pseudotumor. However, autopsies and imaging studies have revealed that it is a non-negligible finding.
Purpose
The aim of this study has been to illustrate and become familiar with this type of lesion in order to prevent misdiagnosis.
Materials and methods
From 3 December 2008 to 5 January 2010, 1,751 patients were evaluated with 18FDG-PET/CT. Of these, 29 cases of elastofibroma dorsi were recorded as an incidental finding. A retrospective and descriptive analysis was performed on this study series.
Results
The study showed a prevalence of 1.66%. Out of the 29 findings, 22 (75.86%) were females and 7 (24.14%) males. Seventeen (58.62%) cases were bilateral, 12 (41.38%) unilateral and the SUVmax ranged from 1.4 to 3.2. These lesions were reported as soft tissue density images with mild or moderate diffuse metabolic activity.
Conclusion
The elastofibroma dorsi is a relatively common finding in PET/CT that should be known in order to avoid making wrong diagnoses.
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