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Pindara Private Hospital Magazine - Issue Three

{lymphoma} Lymphomas are cancers that affect the lymphatic system. Lymphomas arise when developing lymphocytes (a type of white blood cell) undergo a malignant change and multiply in an uncontrolled way. General Health Increasing numbers of abnormal lymphocytes called lymphoma cells accumulate and form collections of cancer cells called tumours in lymph nodes (glands) and other parts of the body. Over time, lymphoma cells replace normal lymphocytes, weakening the immune system’s ability to fight infection. Lymphoma is the fifth most common cancer in Australia (sixth most common type of cancer in men and the fifth most common type of cancer in women). At least 89 percent is non-Hodgkin Lymphoma. Lymphomas are seen in all age groups but are more common in people aged 50+. The peak age for diagnosis of Hodgkin Lymphoma is between 15 and 30 years. Causes The incidence of lymphoma is increasing every year. While the causes generally are unknown, it is reasonable to assume there are likely to be a number of factors involved. Like all cancers, lymphomas may result from damage to (or mutation of) special proteins called genes that control the growth and division of cells. We know that people with a weakened immune system (either due to an immunodeficiency disease or drugs that suppress the function of the immune system) are at an increased risk of developing lymphomas. Certain types of viral infections may also play a role, especially in people with a weakened immune system. Sympt oms Lymphomas commonly present as a firm painless swelling of a lymph node (swollen glands), usually in the neck, under the arms or in the groin. Other symptoms may include: - Recurrent fevers - Excessive sweating at night - Unintentional weight loss - Persistent lack of energy - Generalised itching Lymphoma may develop in the lymph nodes in deeper parts of the body like those found in the abdomen (causing bloating), or in the chest Pindara M 14 agazine Summer | 2014/15


Pindara Private Hospital Magazine - Issue Three
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