One thing that shocked me about cancer treatment is how little they asked me about environmental factors. I assumed there would be questionnaires asking about

One thing that shocked me about cancer treatment is how little they asked me about environmental factors. I assumed there would be questionnaires asking about all kinds of specific products and foods, maybe even asking for soil and water samples from my home. But there was none of that, and this was a major research hospital. The only thing was that they asked permission to use my biopsy for additional research. I know the data would be messy, and if released to the wild it could lead to sensational news stories that affect the sock market, but surely there is some value in collecting up all this data? How long did it take for glyphosate to be linked to cancer? How much sooner could it have been caught?