Yes, I have several cysts in my body. One in the back of my head about the size of an eraser head, one on my shine bone, about that same size, one that has recently popped up on the top of my left hand close to my wrist. It is a little irratating this evening. I also have a fatty tumor on my upper thigh. Do you know if this may be something that I need to be concerned about? I also had to have a hystarectomy 5 years ago because of a fibroid tumor. I m only 32! I just don t understand why I am getting all of these, and could it be cancer?