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Missed Lung Cancers on Chest Radiograph: An Illustrative Review of Common Blind Spots on Chest Radiograph with Emphasis on Various Radiologic Presentations of Lung Cancers

놓치기 쉬운 폐암: 흉부 X선 진단의 함정에 대한 이해와 다양한 폐암 영상 소견의 중요성

  • Goun Choi (Department of Radiology, Soonchunhyang University Hospital) ;
  • Bo Da Nam (Department of Radiology, Soonchunhyang University Hospital) ;
  • Jung Hwa Hwang (Department of Radiology, Soonchunhyang University Hospital) ;
  • Ki-Up Kim (Department of Respiratory and Allergy Medicine, Soonchunhyang University Hospital) ;
  • Hyun Jo Kim (Department of Cardiothoracic Surgery, Soonchunhyang University Hospital) ;
  • Dong Won Kim (Department of Pathology, Soonchunhyang University Hospital)
  • 최고운 (순천향대학교병원 영상의학과) ;
  • 남보다 (순천향대학교병원 영상의학과) ;
  • 황정화 (순천향대학교병원 영상의학과) ;
  • 김기업 (순천향대학교병원 호흡기알레르기내과) ;
  • 김현조 (순천향대학교병원 흉부외과) ;
  • 김동원 (순천향대학교병원 병리과)
  • Received : 2019.07.05
  • Accepted : 2019.08.24
  • Published : 2020.03.01

Abstract

Missed lung cancers on chest radiograph (CXR) may delay the diagnosis and affect the prognosis. CXR is the primary imaging modality to evaluate the lungs and mediastinum in daily practice. The purpose of this article is to review chest radiographs for common blind spots and highlight the importance of various radiologic presentations in primary lung cancer to avoid significant diagnostic errors on CXR.

흉부 X선은 폐와 종격동 질환을 평가하는 데 있어 매우 중요한 일차 영상 검사이다. 초기 흉부 X선에서 놓친 폐암은 환자의 진단을 지연시키고 예후에 중요한 영향을 줄 수 있다. 저자들은 초기 흉부 X선에서 폐암의 중요한 진단적 오류를 피하기 위하여 비교적 흔히 접하게 되는 영상 진단의 함정에 대하여 다양한 증례를 통하여 검토하고 또한 폐암의 다양한 영상 소견의 중요성에 대하여 중점적으로 살펴보고자 한다.

Keywords

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