Am I the only one in the world who thinks his pca was caused by NON-MILITARY exposure to dioxin? As a young stupid homeowner I used Monsanto's weedkillers, first the 2,4-di and then the 2,4,5-trichloro products. Both apparently contained carcinogens including the dioxin being targeted for VA benefits. I can't blame anyone, I'm a chemist and should have known to handle carefully, but I did not. Anyone else out there who thinks this was his cause, too?