Final answer:
Lymphoma is the name of the malignant disease that affects the lymphatic system, mostly the lymph nodes. It is a form of cancer involving masses of malignant T and/or B lymphocytes collecting in lymph nodes and other lymphoid tissues. The two major types of lymphoma are Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL).
Step-by-step explanation:
Lymphoma is the name of the malignant disease that affects the lymphatic system, mostly the lymph nodes. Lymphoma is a form of cancer in which masses of malignant T and/or B lymphocytes collect in lymph nodes, the spleen, and other lymphoid tissues. The two major types of lymphoma are called Hodgkin lymphoma (HL) or non-Hodgkin lymphoma (NHL).