Dr. Barry Dworkin

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  • Radio Interviews
    • Wednesday House Call
    • Sunday House Call Shows
  • Articles
    • Health Headlines
    • Prevention and Screening
    • Clinical Research
    • Health Policy
    • Cancer/Oncology
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  • March 23, 2026

    “Medical students and doctors aren’t supposed to do invasive exams on surgery patients without permission. My research found it’s still happening. Here’s what should be done” – Dr. Phoebe Friesen is Director of the Medical Ethics and Health Law course at McGill’s medical school

    Medical Mythbusting Commentary for March 23, 2026 Source:Medical students and doctors aren’t supposed to do invasive exams on surgery patients without permission. My research found it’s still happening. Here’s what should be done

    tagged:

    consent, invasive exams, medical ethics, pelvic exams
  • March 22, 2026

    House Calls, #1007, March 22, 2026: Keep your hands to yourself!

    An opinion piece written by Dr. Phoebe Friesen, Director of the Medical Ethics and Health Law course at McGill’s medical school in this week’s Toronto Star discusses the unethical practice of medical students performing pelvic exams on anesthetized/unconscious surgical patients without explicit consent to do so. This is a practice that was banned by the…

    tagged:

    consent, Diabetes, nocturnal leg cramps, restless leg syndrome, weight loss
  • March 20, 2026

    New Pancreatic Cancer Treatment Wipes Out Tumors and Blocks Drug Resistance in Mouse Model. Human Trials Pending

    Medical Mythbusting Commentary for March 20, 2026 Source:New Pancreatic Cancer Treatment Wipes Out Tumors and Blocks Drug Resistance Reference:A targeted combination therapy achieves effective pancreatic cancer regression and prevents tumor resistance

    tagged:

    pancreatic cancer
  • March 19, 2026

    Cats Genetic Datasets May Hold the Key to Treating Human Breast Cancer Due to Similar Gene Mutation

    Medical Mythbusting Commentary for March 19, 2026 Source:Cats May Hold the Key to Treating Human Cancer Reference:The oncogenome of the domestic cat

    tagged:

    breast cancer, cats
  • March 18, 2026

    One-a-Day Keeps the Reaper… Four Months Away

    Medical Mythbusting Commentary for March 18, 2026 Source:Daily multivitamin slows signs of biological ageing Reference:Effects of daily multivitamin–multimineral and cocoa extract supplementation on epigenetic aging clocks in the COSMOS randomized clinical trial

    tagged:

    longevity, multivitamins
  • March 17, 2026

    A new mouse model approach to treating osteoarthritis by encouraging cartilage regeneration.

    Medical Mythbusting Commentary for March 17, 2026 Source:A hopeful future for Arthritis Treatment

    tagged:

    osteoarthritis
  • March 16, 2026

    Vaping: Emerging harms health systems can’t ignore, How vaping product producers are preying upon your children with enticing marketing strategies.

    Medical Mythbusting Commentary for March 16, 2026 Source:Vaping: Emerging harms health systems can’t ignore

    tagged:

    nicotine, vaping
  • March 15, 2026

    House Calls, #1006, March 15, 2026: Crossing the Dance Floor

    A review of what screening tests are supposed to do and not do in relation to a new blood test that screens for various cancers. What are some of the caveats when using smartwatches to monitor Heart Rate Variability? Your Calls and Comments: Playlist for the floor crossers that lack personal and professional integrity 1st…

    tagged:

    breast cancer, heart rate variability, screening tests
  • March 12, 2026

    Government of Canada proposes to add cancer warning labels to alcohol-containing products. There is some evidence that it reduces consumption.

    Medical Mythbusting Commentary for March 12, 2026 Source:An Act to amend the Food and Drugs Act (warning label on alcoholic beverages) The main Canadian study on cancer warning labels for alcohol is the Northern Territories Alcohol Labels Study (Yukon, 2017–2018), a quasi-experimental real-world trial. Key details: Europe (2024 Lancet study): Online experiment in 14 countries;…

    tagged:

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