I met a man who blamed Chaga extract for his pancreatic cancer remission. I am friends with a gal who (with help & loads of it) radically changed her lifestyle and rid herself of lung cancer. I have personal empirical knowledge that cannabis oil 'bleaches' dark skin spots and have spoken to other folks who, similarly, have used alternative methodologies to rid themselves of a variety of cancers.
Of course, lol, none of this 'hearsay' points to anything but Western medicine as effective against cancers.
Best wishes to you and to yours