My mom completed 5 nos radiation out of 19. Now problem is that right arm and leg swolling .dr advice for conact with ph.therapy for arm and he suggest for exercise and covered the hand with bandages. My onco surgent suggest for leg swolling to booked a general phygician. But dr confused how to swolling.he give some blood test. Medicine & thyroid and bp continue runninhg. Onco dr said lymphydia ii and suggest for dexa scan. pls suggest.