国际肿瘤学杂志 ›› 2013, Vol. 40 ›› Issue (10): 762-765.

• 综述 • 上一篇    下一篇

磁共振成像在肺癌诊断和分期中的作用

秦琴, 李宝生   

  1. 250117 济南,山东大学山东省肿瘤医院放疗
  • 出版日期:2013-10-08 发布日期:2013-09-23
  • 通讯作者: 李宝生,E-mail: baoshli@yahoo.com E-mail:baoshli@yahoo.com
  • 基金资助:

    国家自然科学基金(81272501)

MRI in the diagnosis and staging of lung cancer

QIN  Qin, LI  Bao-Sheng   

  1. Sixth Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong University, Ji’nan 250117, China

  • Online:2013-10-08 Published:2013-09-23
  • Contact: LI Bao-sheng, E-mail: baoshli@yahoo.com E-mail:baoshli@yahoo.com

摘要: 磁共振成像(MRI)是常用的影像学检查技术,其在肺癌诊断和分期中的作用备受关注。研究表明,MRI可用于肺部良恶性结节的鉴别及肺癌的筛查,并可用于非小细胞肺癌(NSCLC)的TNM分期,其敏感性和特异性与18氟-脱氧葡萄糖(18F-FDG)PET-CT相当,可作为NSCLC诊断和分期的替代影像学检查手段。

关键词: 肺肿瘤, 磁共振成像, 诊断, 肿瘤分期

Abstract: Magnetic resonance imaging (MRI), a commonly used imaging technique, has been extensively investigated in lung cancer diagnosis and staging. Many studies have demonstrated that MRI can be used for the differential diagnosis of benign and malignant pulmonary nodules and for the screening of lung cancer; it also has important value in TNM staging of non-small cell lung cancer (NSCLC), with equivalent sensitivity and specificity to 18F-fluorodeoxyglucose (18F-FDG) PET-CT, which suggests that MRI can be used as an alternative imaging modality in noninvasive diagnosis and staging of NSCLC.

Key words: Lung neoplasms, Magnetic resonance imaging, Diagnosis, Neoplasm staging