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Global Cancer Imaging Access: Addressing Barriers and Harnessing Innovations.

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Radiology. Imaging Cancer
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PubMed
Summary
This summary is machine-generated.

Global cancer imaging access is limited in low-income countries due to equipment and personnel shortages. Innovations and policy initiatives are needed to improve access for common cancers like breast and lung cancer.

Keywords:
Artificial IntelligenceCTMRIMultimodal ApplicationsPET/CTUltrasound

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Area of Science:

  • Radiology and Oncology
  • Global Health
  • Medical Imaging Technology

Background:

  • The global cancer burden is rising, with a significant impact on low- and middle-income countries (LMICs).
  • Medical imaging is crucial for cancer diagnosis, staging, and monitoring, but access remains a significant challenge in LMICs.
  • Barriers include inadequate equipment, insufficient trained professionals, limited interventional services, and socioeconomic factors.

Purpose of the Study:

  • To review the barriers and challenges to accessing cancer imaging in LMICs.
  • To examine imaging access for prevalent cancers including breast, lung, prostate, and hepatocellular carcinoma.
  • To discuss potential solutions and innovations to improve global cancer imaging access.

Main Methods:

  • Literature review of existing research on cancer imaging access in LMICs.
  • Analysis of barriers related to equipment, personnel, services, and socioeconomic factors.
  • Exploration of innovative solutions and policy-driven initiatives.

Main Results:

  • Identified significant disparities in imaging availability and quality in LMICs.
  • Highlighted common cancers disproportionately affected by poor imaging access.
  • Discussed the potential of new technologies like artificial intelligence (AI) and fit-for-purpose hardware.

Conclusions:

  • Addressing the global cancer imaging gap requires multifaceted strategies.
  • Innovations in imaging hardware, AI-assisted interpretation, and supportive governmental/international policies are essential.
  • Improving cancer imaging access in LMICs is critical for reducing cancer morbidity and mortality.