Abnormal activity in our immune system causes the outbreak that leads to a form of tumor called Lymphoma. Lymphatic cells are classified into two types; B lymphocytes and T lymphocytes. b cell lymphoma prognosis the common cause of hodgkins lymphoma while T cell contributes only about 20% of existence. These diseases is diagnosed by determining blood counts, bone marrow since this type of cancer attacks the immune system and when prolonged without treatment will lead to life threat. Like all kind of cancers, it is better to be diagnosed at the early stage; lots of time to cure and can prevent from re-occurring.