question: Hi, my sister has a benign lipoma in her left wrist. She has had it since she was little and she s now 28. She has had surgery on it three times now, but doctors haven t been able to remove it because it s intertwined with nerves. Earlier today, it started to hurt more than usual and get really hot. She tried putting ice on it to cool it down, but it only helped a little and it quickly got hot again after the ice was taken off. Is this something we should be concerned about? Or is there something we can do for it?