scholarly journals EBV-positive intravascular large B-cell lymphoma of the liver: a case report and literature review

2020 ◽  
Author(s):  
Qingjiao Li ◽  
Jinghe Li ◽  
Keda Yang ◽  
Ying Peng ◽  
Yao Xiang ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
B Cell ◽  
Epstein Barr Virus ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Barr Virus ◽  
Large B Cell Lymphoma ◽  
Epstein Barr ◽  
Large B Cell

Abstract Background Intravascular large B-cell lymphoma (IVLBCL) is an extremely rare subtype of diffuse large B-cell lymphoma that most commonly involves the central nervous system, skin, and bone marrow. To our knowledge, Epstein-Barr virus (EBV)-positive IVLBCL in the liver has never been reported in the literature. Case presentation We report a case of a 65-year-old Chinese man with complaint of fever for 18 days. No obvious abnormality was found by physical examination. Laboratory findings were notable for anemia, thrombocytopenia, and elevated level of serum lactate dehydrogenase. Imaging studies showed a slightly lower density lesion in the liver with high fluorodeoxyglucose uptake. Percutaneous liver biopsy revealed clustering of large atypical lymphocytes within the hepatic sinusoids. Immunohistochemically, these lymphoma cells were positive for CD20, PAX-5, MUM-1, BCL-6 and CD5, but negative for CD3 and CD10. Besides, Epstein-Barr virus-encoded RNA was detected in tumor cells by in situ hybridization. BCL-2 , BCL-6 and MYC genes were intact tested by fluorescence in situ hybridization analysis. The patient was diagnosed as IVLBCL and died after 1 month of hospitalization without receiving immunochemotherapy. Conclusions IVLBCL of the liver is a highly rare lymphoma with nonspecific manifestations and dismal prognosis. Full recognition of its clinicopathological features will help to better diagnose this disease.

scholarly journals EBV-positive intravascular large B-cell lymphoma of the liver: a case report and literature review

2020 ◽  
Author(s):  
Qingjiao Li ◽  
Jinghe Li ◽  
Keda Yang ◽  
Ying Peng ◽  
Yao Xiang ◽  
...  
Keyword(s):  
Bone Marrow ◽  
B Cell ◽  
Epstein Barr Virus ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Barr Virus ◽  
Large B Cell Lymphoma ◽  
Epstein Barr ◽  
Large B Cell

Abstract Background Intravascular large B-cell lymphoma (IVLBCL) is an extremely rare subtype of diffuse large B-cell lymphoma that most commonly involves the central nervous system, skin, and bone marrow. To our knowledge, Epstein-Barr virus (EBV)-positive IVLBCL in the liver has never been reported in the literature. Case presentation We report a case of a 65-year-old Chinese man with complaint of fever for 18 days. No obvious abnormality was found by physical examination. Laboratory findings were notable for anemia, thrombocytopenia, and elevated level of serum lactate dehydrogenase. Bone marrow on smear, biopsy, and flow cytometry revealed no lymphoma. Imaging studies showed a slightly lower density lesion in the liver with high fluorodeoxyglucose uptake and hepatosplenomegaly. Percutaneous liver biopsy revealed clustering of large atypical lymphocytes within the hepatic sinusoids. Immunohistochemically, these lymphoma cells were positive for CD20, PAX-5, MUM-1, BCL-6 and CD5, but negative for CD3 and CD10. Besides, Epstein-Barr virus-encoded RNA was detected in tumor cells by in situ hybridization. BCL-2 , BCL-6 and MYC genes were intact tested by fluorescence in situ hybridization analysis. The patient was diagnosed as IVLBCL and died after 1 month of hospitalization without receiving immunochemotherapy. Conclusions IVLBCL of the liver is a highly rare lymphoma with nonspecific manifestations and dismal prognosis. Full recognition of its clinicopathological features will help to better diagnose this disease.

scholarly journals EBV-positive intravascular large B-cell lymphoma of the liver: a case report and literature review

2020 ◽  
Author(s):  
Qingjiao Li ◽  
Jinghe Li ◽  
Keda Yang ◽  
Ying Peng ◽  
Yao Xiang ◽  
...  
Keyword(s):  
Bone Marrow ◽  
B Cell ◽  
Epstein Barr Virus ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Barr Virus ◽  
Large B Cell Lymphoma ◽  
Epstein Barr ◽  
Large B Cell

Abstract Background Intravascular large B-cell lymphoma (IVLBCL) is an extremely rare subtype of diffuse large B-cell lymphoma that most commonly involves the central nervous system, skin, and bone marrow. To our knowledge, Epstein-Barr virus (EBV)-positive IVLBCL in the liver has never been reported in the literature. Case presentation We report a case of a 65-year-old Chinese man with complaint of fever for 18 days. No obvious abnormality was found by physical examination. Laboratory findings were notable for anemia, thrombocytopenia, and elevated level of serum lactate dehydrogenase. Bone marrow on smear, biopsy, and flow cytometry revealed no lymphoma. Imaging studies showed a slightly lower density lesion in the liver with high fluorodeoxyglucose uptake and hepatosplenomegaly. Percutaneous liver biopsy revealed clustering of large atypical lymphocytes within the hepatic sinusoids. Immunohistochemically, these lymphoma cells were positive for CD20, PAX-5, MUM-1, BCL-6 and CD5, but negative for CD3 and CD10. Besides, Epstein-Barr virus-encoded RNA was detected in tumor cells by in situ hybridization. BCL-2 , BCL-6 and MYC genes were intact tested by fluorescence in situ hybridization analysis. The patient was diagnosed as IVLBCL and died after 1 month of hospitalization without receiving immunochemotherapy. Conclusions IVLBCL of the liver is a highly rare lymphoma with nonspecific manifestations and dismal prognosis. Full recognition of its clinicopathological features will help to better diagnose this disease.

Epstein-Barr Virus-associated Diffuse Large B-cell Lymphoma Arising on Cardiac Prostheses

2010 ◽  
Vol 34 (3) ◽  
pp. 377-384 ◽  
Author(s):  
Dylan V. Miller ◽  
Dennis J. Firchau ◽  
Rebecca F. McClure ◽  
Paul J. Kurtin ◽  
Andrew L. Feldman
Keyword(s):  
B Cell ◽  
Epstein Barr Virus ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Barr Virus ◽  
Large B Cell Lymphoma ◽  
Epstein Barr ◽  
Large B Cell

scholarly journals A Case of Cutaneous Epstein-Barr Virus-Associated Diffuse Large B-Cell Lymphoma in an Angioimmunoblastic T-Cell Lymphoma

2016 ◽  
Vol 28 (6) ◽  
pp. 789 ◽  
Author(s):  
Mi-Hye Lee ◽  
Ik-Jun Moon ◽  
Woo-Jin Lee ◽  
Chong-Hyun Won ◽  
Sung-Eun Chang ◽  
...  
Keyword(s):  
T Cell ◽  
B Cell ◽  
Epstein Barr Virus ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Angioimmunoblastic T Cell Lymphoma ◽  
Barr Virus ◽  
Large B Cell Lymphoma ◽  
Epstein Barr ◽  
Large B Cell

The impact of Epstein-Barr virus status on clinical outcome in diffuse large B-cell lymphoma

Blood ◽  
2007 ◽  
Vol 110 (3) ◽  
pp. 972-978 ◽  
Author(s):  
Sarah Park ◽  
Jeeyun Lee ◽  
Young Hyeh Ko ◽  
Arum Han ◽  
Hyun Jung Jun ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
B Cell ◽  
Epstein Barr Virus ◽  
Progression Free Survival ◽  
B Cell Lymphoma ◽  
Free Survival ◽  
Barr Virus ◽  
Large B Cell Lymphoma ◽  
Epstein Barr

AbstractTo define prognostic impact of Epstein-Barr virus (EBV) infection in diffuse large B-cell lymphoma (DLBCL), we investigated EBV status in patients with DLBCL. In all, 380 slides from paraffin-embedded tissue were available for analysis by EBV-encoded RNA-1 (EBER) in situ hybridization, and 34 cases (9.0%) were identified as EBER-positive. EBER positivity was significantly associated with age greater than 60 years (P = .005), more advanced stage (P < .001), more than one extranodal involvement (P = .009), higher International Prognostic Index (IPI) risk group (P = .015), presence of B symptom (P = .004), and poorer outcome to initial treatment (P = .006). The EBER+ patients with DLBCL demonstrated substantially poorer overall survival (EBER+ vs EBER− 35.8 months [95% confidence interval (CI), 0-114.1 months] vs not reached, P = .026) and progression-free survival (EBER+ vs EBER− 12.8 months [95% CI, 0-31.8 months] vs 35.8 months [95% CI, 0-114.1 months], respectively (P = .018). In nongerminal center B-cell–like subtype, EBER in situ hybridization positivity retained its statistical significance at the multivariate level (P = .045). Nongerminal center B-cell–like patients with DLBCL with EBER positivity showed substantially poorer overall survival with 2.9-fold (95% CI, 1.1-8.1) risk for death. Taken together, DLBCL patients with EBER in situ hybridization+ pursued more rapidly deteriorating clinical course with poorer treatment response, survival, and progression-free survival.

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