...says she who still hasn't read the paper she quoted

Once again you make unwarranted assumptions Midlothian Girl! So poor marks for Science still. Now you bring up further small ethnic groups to make what point?

I shouldn't have to educate you since you seem to think you know it all already, esp since you quote a paper which you haven't read (but why does that not surprise me?). In China there is a lot of biliary fluke infestation - this is why the incidence of cholangiocarcinoma is much higher than Western society.

But of course you resort to the very lazy tactic of trying to say I'm not making a point. Really? except that you are wrong about hepatic stones, and even wronger about green blobs. You see I read papers I quote Midlothian Girl - try it sometime.