Hey Spreedog!! Can you answer a gallbladder question?

I liked an answer you gave someone else. Just a quick question. I live in another country and am getting care for some undefined liver problems. The deal is, I have small grains of sand like things in my gallbladder kind of sloshing around. They have been there for about five years and I have taken no medication for them. They do not seem to get worse and do not cause me pain... except once. They have been identified by US and Gastroscopic US. It has been mildly suggested that they can take those out using a minimally invasive procedure. Does this have anything to do with a fatty liver? Can it be exacerbated by a fatty liver? Can the presence of these particles be oncogenic? Should I get those particles take out if I am having problems with fat metabolism?