The Role of Imaging in Health Screening: Screening for Specific Conditions

Acad Radiol. 2021 Apr;28(4):548-563. doi: 10.1016/j.acra.2020.03.039. Epub 2020 May 11.

Abstract

There are well-established and emerging screening examinations aimed at identifying malignant and nonmalignant conditions at early, treatable stages. The Radiology Research Alliance's "Role of Imaging in Health Screening" Task Force provides a comprehensive review of specific imaging-based screening examinations. This work reviews and serves as a reference for screening examinations for breast and colon cancer in a healthy population along with screening for lung cancer, hepatocellular carcinoma, and the use of whole body magnetic resonance imaging in at-risk individuals. American College of Radiology scoring systems, along with case-based examples, are included to illustrate the different disease entities. The future of screening is discussed, particularly in the context of artificial intelligence.

Keywords: Breast cancer screening; CT colonography; Imaging screening; Lung cancer screening; Whole body MRI.

Publication types

  • Research Support, N.I.H., Extramural
  • Review

MeSH terms

  • Artificial Intelligence
  • Humans
  • Liver Neoplasms*
  • Magnetic Resonance Imaging*
  • Mass Screening
  • Whole Body Imaging