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Dr. Barry Dworkin

  • About
  • Radio Interviews
    • Wednesday House Call
    • Sunday House Call Shows
  • Articles
    • Health Headlines
    • Prevention and Screening
    • Clinical Research
    • Health Policy
    • Cancer/Oncology
    • Neurology
  • Observational study concludes that month-long delays for treatment of specific cancers increases risk of mortality. Especially relevant when Covid is affecting provision of health services.

    November 9, 2020

    Medical Mythbusting Commentary for November 9, 2020 Source:A month delay to cancer care might raise death risk: study Reference:Mortality due to cancer treatment delay: systematic review and meta-analysis

  • Although no plausible cancer-causing biological mechanism has been proven, J & J throws in the towel. Also, virus exposure time a factor in risk of successful infection among other factors.

    May 20, 2020

    Medical Mythbusting Commentary for May 20, 2020 Source:Johnson & Johnson to discontinue talc-based baby powder in Canada and U.S. Staying safe isn’t just about hygiene and distance. It’s about time, too.

  • Canada does little to stem the purveyors of quackery and their ads that promote cancer cures.

    February 27, 2020

    Medical Mythbusting Commentary for February 27, 2020 Source:Baseless ads for cancer-fighting natural health products are rampant in Canada: report Reference:Bad Science Watch: A Survey of the Online Marketing of Natural Health Products for Cancer Treatment and Cure

  • Basic science mouse study of a common protein target shared in multiple cancers warrants further assessment in humans. No treatments on the horizon but this epitomizes good scientific research.

    January 23, 2020

    Medical Mythbusting Commentary for January 23, 2020 Source:New scientific breakthrough could lead to ‘one-size-fits-all’ cancer treatment Reference:Genome-wide CRISPR–Cas9 screening reveals ubiquitous T cell cancer targeting via the monomorphic MHC class I-related protein MR1

  • Sunday House Call, #696, June 2, 2019: All the medical news that is fit to print is rife with perception and sensational bias

    June 2, 2019

    Sunday House Call, #696, June 2, 2019: All the medical news that is fit to print is rife with perception bias Topics today include: The media’s reporting of medical stories are still using the 7+ charged words that should not be part of any medical news story. Your health care dollars being wasted on bureaucracy…

  • Tobacco soon to be shoved off its perch as the number one cause of preventable cancers by increasing obesity rates

    April 17, 2019

    Health Headlines Commentary for April 17, 2019 Source: Obesity may soon overtake tobacco as the No. 1 cause of preventable cancer

  • Study finds that people are more likely to opt for unnecessary surgery when they hear the words “cancer, nodule, and tumour”

    March 22, 2019

    Health Headlines Commentary for March 22, 2019 Source: People more likely to want unnecessary surgery if word ‘cancer’ was used: study Reference: The Role of Disease Label in Patient Perceptions and Treatment Decisions in the Setting of Low-Risk Malignant Neoplasms

  • Study suggests increasing obesity rates in young people seem to be resulting in an increase in certain cancers. However there are some caveats.

    February 4, 2019

    Health Headlines Commentary for February 4, 2019 Source: Obesity-linked cancers on the rise in young adults: study Reference: Rising cancer incidence in younger adults: is obesity to blame?

  • Do not announce a cancer treatment “breakthrough” when you have not even done a human trial.

    December 28, 2018

    Health Headlines Commentary for December 28, 2018 Source: Cancer may no longer be deadly in future, say British researchers announcing breakthrough Reference:

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