Here’s a study showing increased survival rates using PSK in association with chemotherapy. Chemoimmunotherapy with Krestin in acute leukemia. Tokai Journal of Experimental and Clinical Medicine 1981;6(2):141-6. Purpose: Disease response and survival Type of Study: RCT Methods: (Leukemia) (n=28) Patients were placed at random in the chemotherapy and chemo-immunotherapy groups with 14 patients each. Remission […]

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