Doug Kaufmann
One of the more bizarre bits of cancer quackery that I've come across is that of an Italian doctor (who, like many cancer quacks, appears not to be a board-certified oncologist) named Tullio Simoncini, who claims that cancer is really a fungus and has even written a book about it, entitled, appropriately enough for this particular quackery, Cancer Is A Fungus. The first time I encountered Simoncini, about five years ago, I was floored by his arguments, not because of how bizarre they were (although that was part of it) because of their sheer stupidity. Seriously, Simoncini's reasoning—if "…