Non-Hodgkins Lymphoma (NHL) is a type of cancer that occurs due to abnormal functioning of B or T lymphocytes and leukocytes. Around 80% of the lymphomas arise in developing B cells and the remainder arise in developing T cells. This generally occurs in bone marrow, lymph nodes, spleen, blood and other organs that are part of lymphatic system. The patients suffering from non-Hodgkin's lymphoma are observed with symptoms like fever, weight loss, swelling of lymph nodes, anorexia, fatigue and dyspnoea. Treatment of the NHL depends whether the cells are fast or slow growing and also whether it is spread in one area or different areas of the body. Treatment options for NHL include immunotherapy, chemotherapy, stem cell transplantation, targeted therapy, monoclonal antibody therapy and radiation therapy. If blood thickens in the patient due to presence of antibodies then plasmapheresis can also be carried out. Various products available for treating lymphoma include Deltasone, Adcertis, Folotyn, Adriamycin, Prednicot, Leukeran, Velcade, Thioplex and Decadron.