Dear countryrosegirl: Lymphedema occurs when lymph nodes that drain an area have either been removed or are damaged. That the swelling has occurred in your neck suggests that, if this is lymphedema, the lymph nodes in your lower neck above the collar bone have been damaged. Without knowing more about your case, including the field of radiation, it is difficult to speculate on what may be happening. Usual treatments for lymphedema often involve compression, which is easy to do on the arm but not very practical for the neck. Our recommendation is to try to locate a lymphedema clinic somewhere in your area. In addition, a neurologist may be helpful in evaluating the arm weakness. Your oncologist may be able to help you do some of the networking in trying to identify the appropriate specialists.
Thanks for answering my questions..
Mary
Thanks
Mary