I am so sorry for the loss of your friend - but how shocking for both you & your friend, @Zoffiel having to put up with that ignorant, supercilious bitch! I hope you gave the woman an absolute bollocking!
My uncle died from Lung Cancer & never smoked a cigarette in his life! Casting aspersions at ANYONE for having ANY sort of cancer (or ANY disease for that matter) is disgusting & actually grandstands THEIR ignorance & intolerance. :(
Being virtuous has nothing to do with it, either - it was originally call "The Nun's Disease'' as they appeared to have higher numbers than any other group ladies ....... with it most probably being related to never having children/breast feeding or not.
No, we are not responsible for our own condition ..... it is bad luck or bad genes, I reckon. But at least we have the support of our buddies here at BCNA! ;)