My mother was diagnosed with ovarian cancer awhile ago, and has then had a number of surgeries which included removing the lymph node in the pelvic region. Now her leg has swelling from the built up fluid in her body in that area. She has already tried compression stockings, massage, and elevation but none of these methods seem to have much sucess. Is there anybody whose had this problem before and is there any other methods or suggestions to relieve the swelling?