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78 Possible Causes for Fever of Unknown Origin, Globulins Increased, RNA Virus

  • Acquired Immunodeficiency Syndrome

    The postoperative course was eventful, with persistent high fever of unknown origin after surgery and infiltrative shadows in the bilateral lung fields showing on CT scan.[ncbi.nlm.nih.gov] This virus is a typical type-C RNA tumor virus, buds from the cell membrane, prefers magnesium for reverse transcriptase activity, and has an internal antigen (p25) similar[ncbi.nlm.nih.gov]

  • Viral Hepatitis

    (a double-stranded RNA virus from the Birnaviridae family).[ncbi.nlm.nih.gov] Hepatitis C (originally "non-A non-B hepatitis") is caused by hepatitis C virus (HCV), an RNA virus of the family Flaviviridae.[en.wikipedia.org] virus helicase.[doi.org]

  • Infectious Mononucleosis

    Fever of unknown origin (FUO) refers to fevers of  101 F that persist for  3 weeks and remain undiagnosed after a focused inpatient or outpatient workup.[ncbi.nlm.nih.gov] , gamma globulin increased less frequently, and beta globulin, which was normal in practically all the cases of infectious mononucleosis, was increased in a considerable number[link.springer.com] On in situ hybridization, numerous Epstein-Barr virus (EBV)-encoded small RNA (EBER)-positive cells were demonstrated in the germinal center, as well as in interfollicular[ncbi.nlm.nih.gov]

  • Pelvic Inflammatory Disease

    Association between bacterial vaginosis and expression of human immunodeficiency virus type 1 RNA in the female genital tract.[dx.doi.org] Bacterial vaginosis and human immunodeficiency virus infection. AIDS Res Ther. 2007; 4 :25. [ PMC free article ] [ PubMed ] [ Google Scholar ] 45.[ncbi.nlm.nih.gov] Bacterial vaginosis and human immunodeficiency virus infection. AIDS Res Ther 2007; 4: 25 45 Taha TE, Hoover DR, Dallabetta GA, et al.[dx.doi.org]

  • Granulomatous Hepatitis

    Abstract Granulomatous hepatitis is a common cause of fever of unknown origin in up to 13% of patients with prolonged fever.[ncbi.nlm.nih.gov] GH is a rare finding in hepatitis C virus (HCV) infection.[ncbi.nlm.nih.gov] Infections caused by Bartonella spp should be considered in transplant recipients with fever of unknown origin.[ncbi.nlm.nih.gov]

  • Systemic Lupus Erythematosus

    This FDG distribution pattern should be kept in mind when PET is performed for etiological investigation of fever of unknown origin.[ncbi.nlm.nih.gov] […] gamma globulins), cryoglobulins (frequently positive), and direct Comb’s test (frequently positive).[clinicaladvisor.com] Pathological exam showed perivascular infiltration of atypical lymphoid cells with CD20 and Epstein-Barr virus (EBV) -encoded RNA (EREB) positive.[ncbi.nlm.nih.gov]

  • Lyme Disease

    A 61-year-old Caucasian man presented with a fever of unknown origin, a transient erythematous rash on his right upper extremity and chest pressure after being treated for[ncbi.nlm.nih.gov] Influenza virus The influenza virus is a single stranded RNA virus belonging to Orthomyxoviridae family (Baigent & McCauley, 2003 ; WHO, 2013 ).[doi.org] We could not rule out genetic reassortments because of lack of sequence data for the medium and large RNA segments of the virus genome.[doi.org]

  • Hodgkin Lymphoma

    ., (1991) Detection of Epstein-Barr virus messenger RNA in Reed-Sternberg cells of Hodgkin’s disease by in situ hybridization with biotinylated probes on specially processed[dx.doi.org]

  • Behçet Disease

    Other manifestations included Stevens-Johnson-like eruption, fever of unknown origin, and testicular involvement.[pediatrics.aappublications.org] Englin RP, Lehner T, Subak-Sharpe JH: Detection of RNA complementary to herpes simplex virus in mononuclear cells from patients with Behcets syndrome and recurrent oral ulcers[link.springer.com] Oral ulcers and fever of unknown origin are frequent at onset and difficult to distinguish from other inflammatory disorders; therefore, expert opinion is still mandatory[ped-rheum.biomedcentral.com]

  • Measles

    NGS has been utilized to identify novel viruses in patient samples and in studies of fevers of unknown origin [ 9, 10 ].[doi.org] CONCLUSIONS: The recommended dose of intramuscular polyvalent immune globulin should be increased following measles exposure and decreased following rubella exposure for recommended[ncbi.nlm.nih.gov] The measles virus is an RNA virus of the Paramyxoviridae family.[dx.doi.org]

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