Guide To The Causes Of Swollen Lymph Nodes

Certain Cancers

Certain cancers also cause an individual's lymph nodes to swell. Swollen lymph nodes are especially common in leukemia and several types of lymphoma, including Hodgkin's and non-Hodgkin's lymphoma. Both leukemia and lymphoma are types of cancer that affect the body's lymphatic system. This is why many patients will experience swollen lymph nodes. In fact, some reports indicate that swollen lymph nodes are an early sign of these cancers. However, this is not the most common cause. Doctors begin to suspect cancer after eliminating more common causes, including ones mentioned in this article. In addition, they also look to see when the enlarged lymph node is not tender or painful or has been there more than two weeks without improvement.