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  2. AIDS-related lymphoma - Wikipedia

    en.wikipedia.org/wiki/AIDS-Related_Lymphoma

    A lymphoma is a type of cancer arising from lymphoid cells. In AIDS, the incidence of non-Hodgkin's lymphoma , primary cerebral lymphoma and Hodgkin's disease are all increased. There are three different varieties of AIDS-related lymphoma: Diffuse large B-cell lymphoma , B-cell immunoblastic lymphoma, and Burkitt's lymphoma (small non-cleaved ...

  3. Radiation-induced cancer - Wikipedia

    en.wikipedia.org/wiki/Radiation-induced_cancer

    Radiation hormesis is the conjecture that a low level of ionizing radiation (i.e., near the level of Earth's natural background radiation) helps "immunize" cells against DNA damage from other causes (such as free radicals or larger doses of ionizing radiation), and decreases the risk of cancer. The theory proposes that such low levels activate ...

  4. AIDS-defining clinical condition - Wikipedia

    en.wikipedia.org/wiki/AIDS-defining_clinical...

    In 1993, the CDC added pulmonary tuberculosis, recurrent pneumonia and invasive cervical cancer [2] to the list of clinical conditions in the AIDS surveillance case definition published in 1987 [3] and expanded the AIDS surveillance case definition to include all HIV-infected persons with CD4+ T-lymphocyte counts of fewer than 200 cells/μL or ...

  5. Minimal residual disease - Wikipedia

    en.wikipedia.org/wiki/Minimal_residual_disease

    Minimal residual disease (MRD), also known as Molecular residual disease, is the name given to small numbers of cancer cells that remain in a person either during or after treatment when the patient is in remission (no symptoms or signs of disease). Sensitive molecular tests are either in development or available to test for MRD.

  6. Epstein–Barr virus–associated lymphoproliferative diseases

    en.wikipedia.org/wiki/Epstein–Barr_virus...

    For cancer grade I and II localized diseases, the recommended treatment is radiation directed at the tumor lesions plus a chemotherapy regimen such as DeVIC (dexamethasone, etoposide, ifosfamide, and carboplatin). Reported overall long-term survival and progression-free survival rates in Japan for individuals treated with this regimen are 72% ...

  7. Immune reconstitution inflammatory syndrome - Wikipedia

    en.wikipedia.org/wiki/Immune_reconstitution...

    Immune reconstitution inflammatory syndrome (IRIS) is a condition seen in some cases of HIV/AIDS or immunosuppression, in which the immune system begins to recover, but then responds to a previously acquired opportunistic infection with an overwhelming inflammatory response that paradoxically makes the symptoms of infection worse.

  8. HIV disease progression rates - Wikipedia

    en.wikipedia.org/wiki/HIV_disease_progression_rates

    Following infection with HIV-1, the rate of clinical disease progression varies between individuals.Factors such as host susceptibility, genetics and immune function, [1] health care and co-infections [2] as well as viral genetic variability [3] may affect the rate of progression to the point of needing to take medication in order not to develop AIDS.

  9. Pathophysiology of HIV/AIDS - Wikipedia

    en.wikipedia.org/wiki/Pathophysiology_of_HIV/AIDS

    Another cause is the breakdown of the immune surveillance system of the mucosal barrier caused by the depletion of mucosal CD4 + T cells during the acute phase of disease. [ 7 ] This results in the systemic exposure of the immune system to microbial components of the gut’s normal flora, which in a healthy person is kept in check by the ...

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