Maybe it is my age, slightly over 50, but wow are we ever seeing cancer these days.  Cousin died at 62 from kidney cancer, guy across the street late stage melinoma, lady down the street late 50s died from breast cancer, friends 17 year old daughter lukemia.  The list is way longer but you get the point.   Why is it so high, well polutants, things like car exhaust, paint and materials in homes sheading chemicals, pesticide on food, preservatives.... We all live in a chemical bath.  Sometimes you have to wonder, why we collectively live almost 80 yrs.