ahlam1399
08-28-2019, 11:04 PM
About half of all cancers of the blood fall into the category of lymphoma. This is a cancer of the lymphatic cells of the body, which are a major part of the body's immune system. Leukemia, another cancer of the blood system which can appear in lymphatic cells, is related to, but distinct from lymphoma in a couple of ways.
أكثر... (http://EzineArticles.com/5070901)
أكثر... (http://EzineArticles.com/5070901)