I LISTEN TO SAM SHEPHERD YOUTUBE VIDEO AND DECIDED TO STOP ALL CHEMO AND IMMUNE THERAPY. I HAVE STAGE 4 LUNG CANCER ONE TUMOR SIZE OF A SMALL PEA. FOR 6 MONTHS I STOPPED CHEMO AND TOOK VALASTA, IVER AND FENBEN. MY SCANS HAVE SHOWN WITH OUT CHEMO MY TUMOR HAS NOT GOTTEN BIGGER AND ALL CLEAR FROM MY BRAIN TO MY PELVIC AREA . SO THIS SHOWS ME I COULD HAVE NOT SUFFERED THROUGH A YEAR OF MISERY TAKING CHEMO. I WILL STAY ON VALASTA FOREVER!