Lymphedema
This is a collection of lymphatic fluid in the tissues that can develop because of the absence of or problems with the lymph vessels or after the removal of lymph nodes.lymph is a protein-rich fluid that normally travels along an extensive network of vessels and capillaries. It is filtered through the lymph nodes,which trap and destroy unwanted substances,such as bacteria.when there is a problem with the vessels or lymph nodes,however,the fluid's movement can be blocked. Untreated,lymph buildup can impair wound healing and lead to infection and deformity.lymphedema in patients with cancer. it you have undergone treatment and experience swelling,see your doctor right away.