401 Possible Causes for Lymph Node Hyperplasia

  • Autoimmune Lymphoproliferative Syndrome Type 3

    Lymph nodes showed marked paracortical hyperplasia.[unboundmedicine.com] Histopathologic examination of left axillary lymph nodes showed reactive follicular hyperplasia with regular distribution of T- and B-dependent areas.[bmcimmunol.biomedcentral.com] Histopathological analysis of lymph nodes showed lymphadenitis with paracortical hyperplasia.[casereports.bmj.com]

  • Nodular Lymphoid Hyperplasia of the Intestine

    The lymph node response to stimuli varies.[med-ed.virginia.edu] Lymphoid hyperplasia is the rapid growth proliferation of normal cells that resemble lymph tissue. [1] Lymph node anatomy [ edit ] A lymph node is small, capsulated lymphoid[en.wikipedia.org] Histopathology of the mass showed extra-nodal diffuse large B-cell lymphoma, also cervical lymph node was biopsied showed reactive hyperplasia and bone marrow biopsy was completely[medcraveonline.com]

  • Cat Scratch Fever

    The regional lymph nodes demonstrate follicular hyperplasia with central stellate necrosis with neutrophils , surrounded by palisading histiocytes (suppurative granulomas[en.wikipedia.org] The lymph nodes proximal to the site of infection show granuloma formation, suppuration and hyperplasia on biopsy.[symptoma.com] nodes.[en.wikipedia.org]

  • Pharyngitis

    nodes in front of the neck Edema, erythema and lymphoid hyperplasia may also be present.[symptoma.com] […] suffering from bacterial pharyngitis usually present with the following features: Fever Body ache Generalized body sickness Enlarged tonsils with white spots Swollen, tender lymph[symptoma.com]

  • Lymphoproliferative Syndrome 1

    Histopathological analysis of lymph nodes showed lymphadenitis with paracortical hyperplasia.[casereports.bmj.com] Lymph nodes showed marked paracortical hyperplasia.[thedoctorsdoctor.com] In addition, most lymph nodes exhibited florid follicular hyperplasia, often with focal progressive transformation of germinal centers; in some cases, follicular involution[thedoctorsdoctor.com]

  • Rosai-Dorfman Disease

    There were 8 hilar lymph nodes measuring 4–8 mm in diameter. All were diagnosed as reactive hyperplasia. Fig. 2.[rc.rcjournal.com]

  • Primary HIV Infection

    In addition, the lymph node architecture is maintained without either the hyperplasia or lymphocyte depletion common to progression to AIDS.[library.med.utah.edu] Because of marked follicular hyperplasia in response to HIV infection, the lymph nodes have very high viral concentrations.[reference.medscape.com]

  • Kawasaki Disease

    Pathological findings in lymph nodes include thrombotic arteriolitis and severe lymphadenitis with necrosis. 55 Lymph node biopsies performed in the first week of the illness[circ.ahajournals.org] […] revealed abnormal hyperplasia of the endothelium of the postcapillary venule and hyperplasia of reticular cells around the postcapillary venule. 1 Diagnosis In the absence[circ.ahajournals.org]

  • Persistent Polyclonal B-cell Lymphocytosis

    […] common differential is the distinction between florid lymphoid hyperplasia associated with H pylori gastritis with lymphoid hyperplasia and incipient marginal zone lymphoma[emedicine.medscape.com] nodes on endoscopic ultrasonography is a negative predictive factor of tumoral response to anti– H pylori treatment. [ 42 ] Differential Diagnoses Surprisingly, the most[emedicine.medscape.com] ] Responders compared with nonresponders often produce a higher number FOXP3 T-regulatory cells among CD4 T cells (FOXP3:CD4). [41] The presence of involved perigastric lymph[emedicine.medscape.com]

  • POEMS Syndrome

    When a biopsy is done, these swollen lymph nodes may show Castleman’s Disease (angiofollicular lymph node hyperplasia) or Castleman-like features.[rarediseases.org] node hyperplasia ) Increased vascular endothelial growth factor (VEGF) Organomegaly Endocrinopathy (excluding diabetes or hypothyroidism)* Extravascular volume overload ([dermnetnz.org] It is characterized by a morphology in lymph nodes termed angiofollicular lymph node hyperplasia; an overly activate immune system ; excessive production of cytokines including[en.wikipedia.org]

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