<unk>  <unk>  is rare sub-type of diffuse large B-cell lymphoma (DLBCL).<unk>  is a very fast-growing (aggressive) lymphoma usually confined to pleural, pericardial, peritoneal body cavities, presenting as serous<unk> s without detectable tumor masses. It occurs<unk> ly, but not exclusively, in HIV-infected patients. Lymphoma cells are found in the fluid in these body cavities.<unk>  is associated with human herpes virus 8 (HHV8) infection and Epstein-Barr virus (EBV) infection. On microscopic histopathological analysis, neoplastic proliferation of large lymphoid cells with round to irregular nuclei, prominent nucleoli, and varying amounts of vacuolated cytoplasm are characteristic findings of<unk> .<unk>  is more commonly observed among young or middle-aged patients and males are more commonly affected with<unk>  than females. Symptoms may include fever, fatigue, weight loss, night sweats, painless swellings in the neck, axilla, groin, thorax, abdomen, chest pain, abdomen pain, bone pain, and skin rash. A lymph node biopsy is generally used in diagnosis of<unk>  and the mainstay of therapy for<unk>  is chemotherapy and antiretroviral therapy.
Primary effusion lymphoma
AIDS-related lymphoma
Burkitt's lymphoma
Primary mediastinal large B-cell lymphoma
Diffuse large B cell lymphoma
Follicular lymphoma
Mantle cell lymphoma
Hodgkin's lymphoma