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Updated: Jun 6, 2026
05:59
Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
Published on: March 7, 2019
Physical activity and cancer: an introduction
Kerry S Courneya1, Christine M Friedenreich
1E-488 Van Vliet Center, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada. kerry.courneya@ualberta.ca
Summary
Physical activity (PA) is crucial for cancer prevention and survivorship, reducing cancer risk and improving survivor outcomes. Further research is needed, but current evidence highlights PA's significant role in cancer control.
Area of Science:
- Exercise Science
- Oncology
- Public Health
Background:
- Physical activity (PA) research in cancer control has historically lagged behind other chronic diseases.
- Recent compelling data has led to PA's inclusion in major cancer prevention and survivorship guidelines.
- This volume synthesizes global research on PA and cancer, addressing key topics and challenges.
Discussion:
- PA is linked to reduced risk for certain cancers.
- It aids cancer survivors in coping with treatment and improving long-term health.
- Evidence suggests PA may reduce recurrence risk and extend survival in some survivor groups.
Key Insights:
- PA plays a vital role across the cancer control continuum, from prevention to survivorship.
- Methodological challenges in PA research require careful consideration.
- The volume consolidates findings from leading researchers in the field.
Outlook:
- Significant research is still required to fully understand PA's impact on cancer.
- Future research should focus on specific cancer sites and survivorship phases.
- PA is poised to become an even more integral component of cancer care and management.
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02:59Cancer Prevention
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Some...
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02:59Cancer Prevention
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Some...
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Cells and tissues must meticulously coordinate their activities for the normal functioning of the human body. Therefore, they exhibit socially responsible behavior - resting, growing, dividing, differentiating, or dying - for the organism’s benefit. Cancer arises when cells divide uncontrollably and invade other tissues or organs.
Although people have known about cancer for centuries, it was only in 1761 that Giovanni Morgagni of Padua performed a detailed autopsy of patients who died from...
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