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[Clinical polymorphism in Epstein-Barr virus infection]
N E Martínez Aguilar1, R Guido Bayardo, M E Vargas Camaño
1Inmunología clinica y alergia, Centro Médico Nacional 20 de Noviembre, ISSSTE, México.
Revista Alergia Mexico (Tecamachalco, Puebla, Mexico : 1993)
|March 1, 1997
Summary
Epstein Barr virus (EBV) infection can manifest unusually. Three diverse cases highlight unique clinical presentations of EBV, all responding to tailored antiviral and immunomodulator treatments.
Area of Science:
- Infectious Diseases
- Virology
- Immunology
Background:
- Epstein Barr virus (EBV) is linked to various diseases.
- Unusual clinical presentations of EBV infection require further investigation.
Observation:
- Case I: A 47-year-old female with systemic lupus erythematosus presented with infectious mononucleosis, developing polyclonal hypergammaglobulinemia with IgM predominantly against EBV.
- Case II: A 32-year-old male exhibited central neurological alterations and demyelinating encephalitis with IgM antibodies against EBV, confirmed by brain stem MRI.
- Case III: A 40-year-old male developed a right tonsil tumor (villous leukoplakia) with IgM antibodies against EBV.
Findings:
- All three patients demonstrated distinct clinical courses associated with Epstein Barr virus.
- IgM antibodies against EBV were detected in all observed cases.
- Specific antiviral and immunomodulator therapies led to satisfactory clinical responses in each patient.
Implications:
- These cases expand the understanding of EBV's diverse clinical spectrum.
- Early diagnosis and tailored treatment are crucial for managing unusual EBV-associated conditions.
- Further research into EBV pathogenesis and treatment strategies is warranted.