Mediastinal large B cell lymphoma is a type of non-Hodgkin's lymphoma or cancer of the lymphatic system. The tumours grow rapidly, causing chest symptoms.
Diffuse large B cell lymphoma is a cancer of the lymphatic system and a type of non-Hodgkin's Lymphoma. It is treated with chemotherapy and/or radiotherapy.
Cutaneous T-cell lymphoma, a type of non-Hodgkin's lymphoma, is a cancer of the lymphatic system which affects only the T-cells (immune cells) of the skin.
Hodgkin's lymphoma is cancer affecting lymphocytes of the lymphatic system, most common in young adults. It is treated with chemotherapy and radiotherapy.