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Epstein-Barr virus and lymphoid hematological disorders
An-Tie Hsieh1, Ching-Liang Ho, Yeu-Chin Chen
1Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC.
Zhonghua Yi Xue Za Zhi = Chinese Medical Journal; Free China Ed
|June 8, 2002
Summary
Epstein-Barr virus (EBV) is linked to certain cancers. This study found EBV is statistically associated with Burkitt
Area of Science:
- Oncology
- Virology
- Pathology
Background:
- Epstein-Barr virus (EBV) is implicated in various cancers.
- Understanding EBV's role in lymphoid neoplasms is crucial for Taiwan.
Purpose of the Study:
- To investigate the association between Epstein-Barr virus (EBV) and lymphoid neoplasms in Taiwan.
- To detect EBV-encoded small RNAs (EBERs) as a marker of EBV infection.
Main Methods:
- Utilized nonisotopic in situ hybridization (ISH) to detect EBERs in paraffin-embedded tissues.
- Employed immunohistochemistry to confirm cell lineage of hematological malignancies.
Main Results:
- EBV infection was detected in Burkitt's lymphoma (BL) (10/18) and nasal T-cell lymphoma (NHLTN) (5/5).
- No EBV EBERs were found in control groups including acute myelocytic leukemia and myelodysplastic syndrome.
- Other lymphoid malignancies showed lower frequencies of EBV detection.
Conclusions:
- Epstein-Barr virus (EBV) shows a statistically significant association with Burkitt's lymphoma (BL) and nasal T-cell lymphoma (NHLTN) in Taiwan.
- These findings highlight specific lymphoid neoplasms where EBV plays a role in carcinogenesis.