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Dr. Barry Dworkin

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  • Conflicting studies evaluating cancer risk after removal of the thymus.

    June 18, 2026

    Medical Mythbusting Commentary for June 18, 2026 Source:A ‘Useless’ Organ That Doctors Often Remove May Actually Fight Cancer Reference:The Thymus: Function and the Debate Over Its Removal The thymus is a small organ located behind the breastbone, in front of the heart. It serves as the “training ground” for T cells — the immune system’s soldiers that…

  • New medication for the treatment of advanced pancreatic cancer increases median overall survival from 6.7 to 13.2 months.

    June 1, 2026

    Medical Mythbusting Commentary for June 1, 2026 Source:‘I actually started crying’: Oncologist reacts to pancreatic cancer drug results Synopsis of the article and study: Benefits: Doubled survival, oral convenience, targeted action, manageable side effects. Limitations: Grade 3+ adverse events in about one-third of patients; still experimental, not yet fully approved; tested in advanced cases post-chemo.

  • Observational study noted that patients with diabetes and obesity using GLP-1 medications may experience reduced degree of metastases. Causality confirmation and mechanisms to be determined.

    May 25, 2026

    Medical Mythbusting Commentary for May 25, 2026 Source:GLP-1 Users May Experience A Surprising Life-Saving Benefit That Has Nothing To Do With Weight Loss

  • Ex Vivo Study Examines an Invented Chewing Gum That Might Help Fight Oral Cancers Caused by HPV….. Some Day, Maybe.

    May 1, 2026

    Medical Mythbusting Commentary for May 1, 2026 Source:Scientists Invented a Chewing Gum That Might Help Fight Cancer Some Day Reference:Ex vivo HNSCC clinical studies using saliva and antiviral or antibacterial chewing gums reveal reduction in carcinogenic microbes

  • Bone marrow transplantation from a select group of donors with HIV resistant cells is provided to a Toronto man with HIV to treat his leukemia now shows sustained remission of his HIV infection.

    April 27, 2026

    Medical Mythbusting Commentary for April 27, 2026 Source:In a Canadian first, a Toronto man’s HIV is in sustained remission. Here’s how scientists achieved it

  • In Vitro Lab Study on Sucralose Impurity Shows DNA Damage at Unrealistically High Doses; No Evidence of Human Toxicity at Normal Splenda Use

    April 20, 2026

    Medical Mythbusting Commentary for April 20, 2026 Source:Popular Sweetener Linked to DNA Damage – “It’s Something You Should Not Be Eating” Reference:Toxicological and pharmacokinetic properties of sucralose-6-acetate and its parent sucralose: in vitro screening assays The SciTechDaily article from April 16, 2026 summarizes a May 2023 lab study on sucralose-6-acetate.This is a manufacturing impurity in…

  • New monoclonal antibodies designed to stop Epstein Barr virus from attaching to and entering human immune cells

    April 16, 2026

    Medical Mythbusting Commentary for April 16, 2026 Source:95% of people carry this virus and scientists may have just found how to stop it Reference:Transgenic mouse-derived human monoclonal antibodies targeting EBV gp350 and gp42 provide basis for therapeutic development.

  • Metformin shown to increase a biological effect of exercise in men with prostate cancer reducing insulin resistance, easing metabolic stress and weight gain. What this isn’t is exercise in a pill.

    April 14, 2026

    Medical Mythbusting Commentary for April 14, 2026 Source:Exercise in a Pill? Metformin Shows Surprising Effects in Cancer Patients Reference:The anti-obesogenic metabolite, Lac-Phe, is elevated by metformin treatment in prostate cancer patients

  • Naturally Occurring Bacteria Completely Eradicate Tumors in Mice With a Single Dose

    April 13, 2026

    Medical Mythbusting Commentary for April 13, 2026 Source:Naturally Occurring Bacteria Completely Eradicate Tumors in Mice With a Single Dose Reference:Discovery and characterization of antitumor gut microbiota from amphibians and reptiles: Ewingella americana as a novel therapeutic agent with dual cytotoxic and immunomodulatory properties

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