To understand cancer better, one must first understand the origin if it is identifiable. Cancers of the lymphatic system are best understood by knowing about that particular system and its function in the human body. The circulatory, or blood, system is responsible for supplying the entire human body; therefore, any cancer or irregularity of the circulatory system affects the entire body as well.The purpose of the lymphatic systemIn order to understand irregularities or diseases of any body system one must first recognize a well and functional system. A properly functioning lymphatic system travels throughout the body via blood vessels. The circulatory system supplies all of the cells in the body with nutrients, oxygen and hormones. If the circulatory system is compromised in any way, then these necessities do not reach the desired areas efficiently, thereby causing illness or disease.You know your own body and how it functions better than anyone. Take every change in your body seriously; if something is not functioning like it once did normally, have it checked out by a medical professional. Abnormalities of the cellsCancer, by definition, is simply the uncontrolled growth of cells in any part of the body. The lymphatic system of the human body works in conjunction with the immune system to keep things flowing by filtering out toxins, waste and pathogens. Lymphocytes are a type of white blood cell in the immune system. Lymphoma is cancer of the lymphatic cells in the immune system. If there is an abnormality in these cells the immune system is then compromised.Examine your own body for any signs of change. Some change is normal, but others are not and require evaluation. The difference between Hodgkins and Non-Hodgkins LymphomaThere are two different kinds of lymphoma, Hodgkins and Non-Hodgkins. The difference between these is the type of cell that is affected. In Hodgkins lymphoma, doctors can examine the cells using high powered microscopes and detect the presence of Reed-Sternberg cells. In Non-Hodgkins lymphoma, these cells are not present. It is crucial to differentiate between these types because the presence or absence of these cells determines the treatment.Know your family history, especially your family medical history. Some cancers and diseases are hereditary, and knowing your history can make you more aware of any signs or symptoms if present. Signs and symptoms of Non-Hodgkins LymphomaThe signs and symptoms of Non-Hodgkins lymphoma can occur in other diseases as well, so it is extremely important to see a physician for proper diagnosis and treatment. One of the main symptoms of NHL, Non-Hodgkins lymphoma, is the swelling of lymph nodes. Lymph nodes are located in the armpit, groin and neck. In NHL, lymph nodes will usually be enlarged, but painless. Other symptoms that are seen in NHL include fatigue, fever, weight loss without reason, night sweats and swelling of the abdomen. Since any of these symptoms can occur with other diseases or illnesses, their presence does not necessarily point to Non-Hodgkins lymphoma; however, anyone experiencing them should take them seriously and consult a doctor.If you notice the signs and symptoms of NHL, create a journal of the exact symptoms, the date they began and any worsening. This can play a vital part in helping your doctor make an accurate diagnosis Non-Hodgkins lymphoma, like any other cancer, is serious and potentially life-threatening. Early detection is key to getting proper medical treatment. If you notice any changes or the above listed symptoms, seek professional assistance for proper diagnosis. Proper diagnosis as soon as possible can ensure timely treatment. With proper, prompt treatment, this disease is manageable, and the prognosis is often favorable.