Hi experts I have some kind of cysts without any pain which is keep growing on the different parts of body, I'm not sure whether it is a Lump, Ganglion, Lipoma or Benign tumor etc. it's like bonny thing under the skin which can be movable when touching it. First it occurred on the back of the hand then i had done surgery for it and results came normal and now it have begun to grow again like on thumb foot etc. i asked the doctor he said that it's normal can't do any harm. But problem is that it is keep growing so how to control these OR are they really normal? if they are normal why do they grow again? OR what is the treatment for them?