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"Notification! You May Have Cancer." Could Smartphones and Wearables Help Detect Cancer Early?

Suzanne E Scott1, Matthew J Thompson2

  • 1Centre for Cancer Screening, Prevention and Early Diagnosis, Wolfson Institute of Population Health, Queen Mary University of London, London, United Kingdom.

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|May 20, 2024
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Summary

Smartphones and wearables can aid early cancer diagnosis by detecting subtle symptoms and guiding healthcare access. Further research is needed to overcome implementation barriers and ensure equitable, effective use.

Keywords:
anxietycancercancer diagnosischallengesdetectdetectiondiagnosisearly diagnosishealth care serviceimplementationmobile phonemonitormonitoringsmartphonesymptomswearablewearables

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Area of Science:

  • Digital health
  • Oncology
  • Biomedical engineering

Background:

  • Early cancer detection significantly improves patient outcomes.
  • Current diagnostic methods can be invasive or have limitations in detecting subtle early signs.
  • Technological advancements offer new avenues for non-invasive, continuous health monitoring.

Purpose of the Study:

  • To explore the potential of smartphones and wearables in early cancer diagnosis.
  • To outline the scientific rationale supporting the use of these technologies.
  • To identify research and development priorities for optimizing implementation.

Main Methods:

  • Viewpoint paper synthesizing current perspectives and scientific literature.
  • Analysis of technological capabilities for signal detection, symptom interpretation, and healthcare navigation.
  • Discussion of potential barriers and facilitators for implementation.

Main Results:

  • Smartphones and wearables can enable timely detection of subtle cancer-related signals and behavioral changes.
  • These technologies can assist in symptom interpretation and improve access to healthcare services.
  • Significant challenges exist, including sensor accuracy, regulatory hurdles, equity concerns, and user/practitioner acceptance.

Conclusions:

  • Mobile and wearable technologies hold promise for enhancing early cancer detection.
  • Robust research, addressing implementation barriers, is crucial for realizing their full potential.
  • Careful consideration of ethical, regulatory, and practical aspects is necessary for successful integration into healthcare.