The role of Thallium-201 scintigraphy and Tc-99m pentavalent dimercaptosuccinic acid in diagnosis and grading of chondrosarcoma
铊-201和Tc-99m五价二巯基琥珀酸在软骨肉瘤诊断和分级中的作用
作者: Olivia JoStephen SchlichtJohn SlavinClaudia Di BellaGrant PangGerard PowellTim SpelmanPeter FM Choong
作者单位: 1Melbourne Medical School, University of Melbourne, Victoria, Australia
2Department of Orthopaedics, St. Vincent’s Hospital, Melbourne, Victoria, Australia
3Department of Medical Imaging, St. Vincent’s Hospital, Melbourne, Victoria, Australia
4Department of Anatomical Pathology, St. Vincent’s Hospital, Melbourne, Victoria, Australia
5Department of Surgery, St. Vincent’s Hospital, Melbourne, Victoria, Australia
6Department of Surgery, University of Melbourne, Victoria, Australia
刊名: European Journal of Radiology, 2020, Vol.125
来源数据库: Elsevier Journal
DOI: 10.1016/j.ejrad.2020.108846
关键词: ChondrosarcomaCartilaginous tumoursThallium-201Pentavalent dimercaptosuccinic acidFunctional imagingDiagnostic imaging
原始语种摘要: Abstract(#br)Purpose(#br)Distinguishing between enchondromas and low-grade (grade 1) chondrosarcomas can be challenging. The aim of this study was to investigate the role of Thallium-201 scintigraphy and Technetium-99 m pentavalent dimercaptosuccinic acid (Tc-99 m DMSA (V)) in the diagnosis and grading of chondrosarcomas.(#br)Methods(#br)232 consecutive patients with pathologically proven cartilaginous tumours between the years 2000 and 2018 were evaluated. We included 197 patients (101 males and 96 females; median age 50 years; range 15–86 years) who underwent Thallium-201(n = 193) and/or Tc-99 m DMSA (V) scanning (n = 67). Increased uptake was defined as uptake greater than background. The reference standard was the histopathological assessment based on a grading system (grade 1–3)....
全文获取路径: Elsevier  (合作)
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影响因子:2.512 (2012)

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关键词翻译
关键词翻译
  • chondrosarcoma 软骨肉瘤
  • pentavalent 五价的
  • grading 粒级成层
  • scintigraphy 闪烁法
  • diagnosis 特镇述
  • grade 品位
  • enchondroma 内生软骨瘤
  • proven 证明
  • imaging 图像形成
  • malignancy 恶性