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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
  • Data does not support routine vitamins and other supplements to prevent cancer

    April 27, 2012

    Madely Health Headlines Commentary for April 27, 2012   [display_podcast]   Source: Supplements May Increase Cancer Risk Reference: Martinez ME, et al “Dietary supplements and cancer prevention: Balancing potential benefits against proven harms” J Natl Cancer Inst 2012; DOI: 10.1093/jnci/djs195.

  • Discovery of breast cancer subtypes may lead to improved treatment

    April 19, 2012

    Madely Health Headlines Commentary for April , 2012   [display_podcast]   Source: Study extends breast cancer subtypes to 10 from 4: Video Reference: The genomic and transcriptomic architecture of 2,000 breast tumours reveals novel subgroups

  • Human memory recall used as basis for dental x-ray brain tumour study: A lesson in how not to do a study

    April 12, 2012

    Madely Health Headlines Commentary for April 12, 2012   [display_podcast]   Source: Dental x-rays linked to common brain tumor Reference: Dental x-rays and risk of meningioma

  • Sunscreen use recommendations and new FDA labelling regulations

    April 10, 2012

    Madely Health Headlines Commentary for April 10, 2012   [display_podcast]   Source: The Push for Daily Sunscreen Few People Apply It the Right Way, New Labels Try to Help; a Shot Glass of Protection in the Morning  

  • Another observational study on green vegetables and legumes and cancer outcomes

    April 5, 2012

    Madely Health Headlines Commentary for April 5, 2012 [display_podcast] Source: Veggies Like Broccoli, Cabbage May Help Fight Breast Cancer: Study Reference: Not published

  • Recognizing the impact of mammogram false positive results

    April 3, 2012

    Madely Health Headlines Commentary for April 3, 2012   [display_podcast]   Source: Study finds some early breast cancer overdiagnosed Reference: Overdiagnosis of Invasive Breast Cancer Due to Mammography Screening: Results From the Norwegian Screening Program

  • Increases in obesity prevalence being considered as a possible cause for increases in certain cancers

    March 29, 2012

    Madely Health Headlines Commentary for March 29, 2012   [display_podcast]   Source: Obesity-Linked Cancers Increase Reference:  Annual Report to the Nation on the Status of Cancer

  • ASA study for cancer prevention interesting but leaves out large studies stating the opposite and uses studies not originally designed for cancer outcomes

    March 21, 2012

    Madely Health Headlines Commentary for March 21, 2012   [display_podcast]   Source: More research touts aspirin for cancer prevention Reference: Aspirin Benefits May Include Cancer Prevention   Primary source: The Lancet Source reference: Rothwell PR, et al “Short-term effects of daily aspirin on cancer incidence, mortalilty, and nonvascular death: Analysis of the time course of…

  • Clinical relevance of drug to slow low grade prostate cancer unclear

    January 25, 2012

    Madely Health Headlines Commentary for January 25, 2012 [display_podcast] Source: Drug may help slow prostate tumour growth Reference: The Lancet: Dutasteride in localised prostate cancer management

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