My mother is suffering with thyroid cancer and in metasis stage already she under gone 3 times sugery. Once she undergone radioiodine therapy also and the growth also in recourrence stage and as per the suggestion given by the surgical oncologist she undergone surgery for 3 rd time followed by radioiodine treatment. As per the medical reports doctor from nuclear medicine radio iodine will not be much effective at this stage. From last 2 months she is having severe pain from hip to lower leg (right leg)