Lypoma What Is A Lypoma , I Know It Is A Fatty Tissue But Why Does Some People Have Them That Is Not Overweight ?

What is a lypoma , I know it is a fatty tissue but why does some people have them that is not overweight ? - lypoma

A lypoma was found that linked the wall of my chest retirement, it lacked details on why they occur in people who are severely overweight, does not it?