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Pan C, Ma X, Yao Y, Wang C. EBV-Positive Intravascular Large B-Cell Lymphoma of the Small Intestine: A Case Report and Literature Review. Int J Surg Pathol 2024; 32:586-593. [PMID: 37431259 DOI: 10.1177/10668969231183637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/12/2023]
Abstract
Intravascular large B-cell lymphoma (IVLBCL) is a rare lymphoma that affects the brain, skin, and bone marrow. We describe the case of a 75-year-old man who was admitted to the hospital after 4 h of stomach aches. A thorough physical examination indicated stomach discomfort and skin discoloration. Laboratory tests revealed thrombocytopenia and elevated lactate dehydrogenase levels. A computed tomography scan of the abdomen revealed that the small intestine wall was thickened, edematous, and necrotic. The necrotic small bowel was surgically removed, revealing many little round, homogenous, and unusual cells in the mesenteric vein. In-situ hybridization revealed that these cells were positive for PAX5, CD20, CD79a, CD10, and BCL2, as well as Epstein-Barr virus-encoded small RNA. After 1 week of hospitalization without treatment, the patient was diagnosed with IVLBCL and died of multiple organ dysfunction syndrome. IVLBCL is a rare illness that affects the small intestine and possibly the gastrointestinal system. It has an insidious start, a fast development, and a dismal prognosis. Knowing its clinicopathologic traits helps in understanding the illness, making an early diagnosis, and preventing rapid worsening.
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Affiliation(s)
- Chenglong Pan
- Department of Pathology, Kunming Medical University First Affiliated Hospital, Kunming, China
| | - Xiaoling Ma
- Department of Pathology, Kunming Medical University First Affiliated Hospital, Kunming, China
| | - Yanfei Yao
- Department of Pathology, Kunming Medical University First Affiliated Hospital, Kunming, China
| | - Chunyan Wang
- Department of Pathology, Kunming Medical University First Affiliated Hospital, Kunming, China
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Wen Y, Xu H, Han J, Jin R, Chen H. How Does Epstein–Barr Virus Interact With Other Microbiomes in EBV-Driven Cancers? Front Cell Infect Microbiol 2022; 12:852066. [PMID: 35281433 PMCID: PMC8904896 DOI: 10.3389/fcimb.2022.852066] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 01/28/2022] [Indexed: 12/12/2022] Open
Abstract
The commensal microbiome refers to a large spectrum of microorganisms which mainly consists of viruses and bacteria, as well as some other components such as protozoa and fungi. Epstein–Barr virus (EBV) is considered as a common component of the human commensal microbiome due to its spread worldwide in about 95% of the adult population. As the first oncogenic virus recognized in human, numerous studies have reported the involvement of other components of the commensal microbiome in the increasing incidence of EBV-driven cancers. Additionally, recent advances have also defined the involvement of host–microbiota interactions in the regulation of the host immune system in EBV-driven cancers as well as other circumstances. The regulation of the host immune system by the commensal microbiome coinfects with EBV could be the implications for how we understand the persistence and reactivation of EBV, as well as the progression of EBV-associated cancers, since majority of the EBV persist as asymptomatic carrier. In this review, we attempt to summarize the possible mechanisms for EBV latency, reactivation, and EBV-driven tumorigenesis, as well as casting light on the role of other components of the microbiome in EBV infection and reactivation. Besides, whether novel microbiome targeting strategies could be applied for curing of EBV-driven cancer is discussed as well.
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Affiliation(s)
| | | | | | - Runming Jin
- *Correspondence: Hongbo Chen, ; Runming Jin,
| | - Hongbo Chen
- *Correspondence: Hongbo Chen, ; Runming Jin,
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Wong Y, Meehan MT, Burrows SR, Doolan DL, Miles JJ. Estimating the global burden of Epstein-Barr virus-related cancers. J Cancer Res Clin Oncol 2022; 148:31-46. [PMID: 34705104 PMCID: PMC8752571 DOI: 10.1007/s00432-021-03824-y] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 09/28/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND More than 90% of the adult population globally is chronically infected by the Epstein-Barr virus (EBV). It is well established that EBV is associated with a number of malignancies, and advances in knowledge of EBV-related malignancies are being made every year. Several studies have analysed the global epidemiology and geographic distribution of EBV-related cancers. However, most have only described a single cancer type or subtype in isolation or limited their study to the three or four most common EBV-related cancers. This review will present an overview on the spectrum of cancers linked to EBV based on observations of associations and proportions in the published literature while also using these observations to estimate the incidence and mortality burden of some of these cancers. METHOD We have reviewed the literature on defining features, distribution and outcomes across six cancers with a relatively large EBV-related case burden: Nasopharyngeal carcinoma (NPC), Gastric carcinoma (GC), Hodgkin lymphoma (HL), Burkitt lymphoma (BL), Diffuse large B-cell lymphoma (DLBCL) and Extranodal NK/T-cell lymphoma, Nasal type (ENKTL-NT). We retrieved published region-specific EBV-related case proportions for NPC, GC, HL and BL and performed meta-analyses on pooled region-specific studies of EBV-related case proportions for DLBCL and ENKTL-NT. We match these pooled proportions with their respective regional incidence and mortality numbers retrieved from a publicly available cancer database. Additionally, we also reviewed the literature on several other less common EBV-related cancers to summarize their key characteristics herein. CONCLUSION We estimated that EBV-related cases from these six cancers accounted for 239,700-357,900 new cases and 137,900-208,700 deaths in 2020. This review highlights the significant global impact of EBV-related cancers and extends the spectrum of disease that could benefit from an EBV-specific therapeutic.
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Affiliation(s)
- Yide Wong
- Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, QLD, 4878, Australia.
- Centre for Molecular Therapeutics, James Cook University, Cairns, QLD, 4870, Australia.
- Centre for Tropical Bioinformatics and Molecular Biology, James Cook University, Cairns, QLD, 4878, Australia.
| | - Michael T Meehan
- Australian Institute of Tropical Health and Medicine, James Cook University, Townsville, QLD, 4811, Australia
| | - Scott R Burrows
- QIMR Berghofer Medical Research Institute, Herston, QLD, 4006, Australia
- Faculty of Medicine, The University of Queensland, Herston, QLD, 4006, Australia
| | - Denise L Doolan
- Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, QLD, 4878, Australia
- Centre for Molecular Therapeutics, James Cook University, Cairns, QLD, 4870, Australia
- Centre for Tropical Bioinformatics and Molecular Biology, James Cook University, Cairns, QLD, 4878, Australia
| | - John J Miles
- Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, QLD, 4878, Australia
- Centre for Molecular Therapeutics, James Cook University, Cairns, QLD, 4870, Australia
- Centre for Tropical Bioinformatics and Molecular Biology, James Cook University, Cairns, QLD, 4878, Australia
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The Incidence of Epstein-Barr Virus-Positive Diffuse Large B-Cell Lymphoma: A Systematic Review and Meta-Analysis. Cancers (Basel) 2021; 13:cancers13081785. [PMID: 33917961 PMCID: PMC8068359 DOI: 10.3390/cancers13081785] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 04/03/2021] [Accepted: 04/05/2021] [Indexed: 11/23/2022] Open
Abstract
Simple Summary The worldwide prevalence of Epstein-Barr virus-positive (EBV+) diffuse large B-cell lymphoma (DLBCL) is undetermined. There is no clearly defined cut-off for EBV-encoded RNA (EBER) positivity in tumor cells by in situ hybridization. A lack of common criteria for positive expression of EBER has been raised as a limitation for interpreting and understanding the geographic and ethnic disparity of prevalence of EBV+ DLBCL. We conducted a systematic literature review and meta-analysis to establish the proportions of EBV+ DLBCL patients. Results showed that the pooled proportion of EBER positivity was 7.9% in patients with de novo DLBCL. The prevalence of EBV+ DLBCL was significantly higher in Asia and South America compared with Western countries. A tendency for lower pooled proportions was observed in studies using a higher cut-off for EBER positivity. The patients’ age did not significantly affect the prevalence. These findings may improve our current knowledge of the EBV+ DLBCL. Abstract The worldwide prevalence of Epstein-Barr virus-positive (EBV+) diffuse large B-cell lymphoma (DLBCL) is undetermined. There is no clearly defined cut-off for EBV-encoded RNA (EBER) positivity in tumor cells by in-situ hybridization. The purpose of this study was to establish the proportions of EBV+ DLBCL patients and influence of the different cut-offs for EBER positivity, geographical location, and age on the prevalence of EBV+ DLBCL. PubMed and EMBASE were searched for studies published up to May 28, 2020 that reported proportions of EBER positivity in immunocompetent and de novo DLBCL patients. The pooled proportions were computed by an inverse variance method for calculating the weights and the DerSimonian–Laird method. Multiple subgroup analyses were conducted to explore any heterogeneity. Thirty-one studies (8249 patients) were included. The pooled proportion of EBV+ DLBCL was 7.9% (95% CI, 6.2–10.0%) with significant heterogeneity among studies (p < 0.001). The prevalence of EBV+ DLBCL was significantly higher in Asia and South America compared with Western countries (p < 0.01). The cut-offs for EBER positivity (10%, 20%, 50%) and patients’ age (≥50 years vs. <50 years) did not significantly affect the prevalence (p ≥ 0.10). EBV+ DLBCL is rare with a pooled proportion of 7.9% in patients with DLBCL and the geographic heterogeneity was confirmed.
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Pedraza RM, Arboleda LPA, Sánchez-Romero C, Quiñones JAA, Tovar CDJM, Henao JR, de Almeida OP. Intraoral EBV-positive sporadic Burkitt lymphoma in an elderly patient with bilateral presentation. AUTOPSY AND CASE REPORTS 2019; 9:e2019117. [PMID: 31641659 PMCID: PMC6771441 DOI: 10.4322/acr.2019.117] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Accepted: 08/05/2019] [Indexed: 12/15/2022] Open
Abstract
Sporadic Burkitt lymphoma (SBL) is a variant of Burkitt lymphoma that occurs worldwide, affecting mainly children and young adults. Association with Epstein-Barr virus (EBV) can be identified in approximately 20-30% of cases. Herein we described a case of a 63-year-old male presenting intraoral bilateral mandibular swelling, subjacent to fixed dental prosthesis, with one month of duration. Incisional biopsies were performed, and after two days, the patient was hospitalized due to malaise and breathing difficulty, and died after a week when an abdominal tumor was detected. The mandibular biopsies revealed a diffuse proliferation of medium-sized monomorphic atypical lymphoid cells exhibiting numerous mitoses and areas of "starry-sky" pattern. The tumor showed immunohistochemical positivity for CD20, CD10, Bcl-6, and Ki-67 (≈ 100%); it was negative for CD3, Bcl-2, Vs38c, and MUM-1. Positivity for EBV was found by in situ hybridization. The final diagnosis was intraoral SBL positive for EBV. Clinical, morphological and molecular criteria are necessary for the correct diagnosis of aggressive B-cell neoplasms positive for EBV in elderly patients.
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Affiliation(s)
- Ricardo Martínez Pedraza
- Universidad Autónoma de Nuevo León, School of Dentistry, Department of Advance General Dental Master. Monterrey, Nuevo León, México
| | - Lady Paola Aristizabal Arboleda
- University of Campinas, Piracicaba Dental School, Department of Oral Diagnosis, Oral Pathology Section. Piracicaba, SP, Brazil
| | - Celeste Sánchez-Romero
- University of Campinas, Piracicaba Dental School, Department of Oral Diagnosis, Oral Pathology Section. Piracicaba, SP, Brazil
| | | | | | | | - Oslei Paes de Almeida
- University of Campinas, Piracicaba Dental School, Department of Oral Diagnosis, Oral Pathology Section. Piracicaba, SP, Brazil
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Battle-Lopez A, Gonzalez de Villambrosia S, Nuñez J, Cagigal ML, Montes-Moreno S, Conde E, Piris MA. Epstein-Barr virus-associated diffuse large B-cell lymphoma: diagnosis, difficulties and therapeutic options. Expert Rev Anticancer Ther 2016; 16:411-21. [PMID: 26838128 DOI: 10.1586/14737140.2016.1149065] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Epstein Barr Virus (EBV)-positive diffuse large B cell lymphoma (DLBCL) most frequently affects elderly patients, without previous immunosuppression, with frequent extra-nodal involvement and whose disease runs an aggressive clinical course with high International Prognostic Index (IPI) scores. Various EBV-related transforming mechanisms, much favored by immunosenescence, have been described, including activation of the NFKB transcriptional program. Elderly patients show poor survival after treatment with conventional CHOP regimens, even after addition of Rituximab. Younger patients, however, have a better outcome with a similar prognosis to EBV-negative DLBCL cases. New therapeutic strategies, including treatments targeting EBV, new drugs directed against specific pathways constitutively activated in these lymphomas, and new specific conjugate antibodies against molecules usually expressed in the tumor cells, such as CD30, are described.
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Affiliation(s)
- Ana Battle-Lopez
- a Services of Haematology and Pathology , Hospital Universitario Marques de Valdecilla , Santander , Spain
| | | | - Javier Nuñez
- a Services of Haematology and Pathology , Hospital Universitario Marques de Valdecilla , Santander , Spain
| | - Maria-Luisa Cagigal
- a Services of Haematology and Pathology , Hospital Universitario Marques de Valdecilla , Santander , Spain
| | - Santiago Montes-Moreno
- a Services of Haematology and Pathology , Hospital Universitario Marques de Valdecilla , Santander , Spain
| | - Eulogio Conde
- a Services of Haematology and Pathology , Hospital Universitario Marques de Valdecilla , Santander , Spain
| | - Miguel A Piris
- a Services of Haematology and Pathology , Hospital Universitario Marques de Valdecilla , Santander , Spain
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Abstract
Epstein-Barr virus (EBV) positive diffuse large B-cell lymphoma (DLBCL) of the elderly is defined as patients older than 50 years alone. However, recent studies showed young patients with sound immune status could also be affected. In this study, we investigated the clinical features and outcomes of patients with EBV positive DLBCL in the different age groups using different EBER cut-off values. The prevalence of EBV positive DLBCL was 14.0% (35/250) and 10.4% (26/250) for EBER cut-off of 20% and 50%, respectively. With both EBER cut-off values, patients with EBV DLBCL shared many unfavorable prognostic characteristics, regardless of age. EBV positive patients, both in the elderly and young groups, showed significantly worse overall survival and progression-free survival than negative cases. Moreover, no significant differences of outcomes were identified between different age groups with EBV positive DLBCL. In conclusion, EBV positive DLBCL patients, regardless of age, shared similar poor prognostic features and showed worse outcome than negative cases. We suggest that the age criterion of EBV positive DLBCL of the elderly, and possibly the name itself, be modified in future.
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Inui Y, Matsuoka H, Yakushijin K, Okamura A, Shimada T, Yano S, Takeuchi M, Ito M, Murayama T, Yamamoto K, Itoh T, Aiba K, Minami H. Methotrexate-associated lymphoproliferative disorders: management by watchful waiting and observation of early lymphocyte recovery after methotrexate withdrawal. Leuk Lymphoma 2015; 56:3045-51. [PMID: 25721751 DOI: 10.3109/10428194.2015.1022769] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
No optimum treatment of iatrogenic immunodeficiency-associated lymphoproliferative disorders due to methotrexate in patients with rheumatoid arthritis (MTX-LPD) has yet been established, although MTX withdrawal is known to have a substantial effect on tumor regression. Here, we retrospectively analyzed 20 cases of MTX-LPD. Tumor shrinkage occurred in 18 of 20 cases, but only following MTX withdrawal. This tumor regression ratio was considerably better than in previous reports, and appeared due to longer "watchful waiting." Lymphocyte recovery at 2 weeks after MTX withdrawal was significantly higher in cases with tumor regression in 1 month than in those without tumor regression (p = 0.001). Median time to maximal efficacy after MTX cessation in cases without chemotherapy was 12 weeks (range 2-76). In conclusion, watchful waiting for a longer period after MTX cessation with observation of early lymphocyte recovery and uninterrupted continuation of other anti-rheumatoid drugs may be an acceptable management plan for MTX-LPD.
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Affiliation(s)
- Yumiko Inui
- a Division of Medical Oncology/Hematology, Department of Medicine , Kobe University Graduate School of Medicine , Kobe , Japan
| | - Hiroshi Matsuoka
- a Division of Medical Oncology/Hematology, Department of Medicine , Kobe University Graduate School of Medicine , Kobe , Japan
| | - Kimikazu Yakushijin
- a Division of Medical Oncology/Hematology, Department of Medicine , Kobe University Graduate School of Medicine , Kobe , Japan
| | - Atsuo Okamura
- a Division of Medical Oncology/Hematology, Department of Medicine , Kobe University Graduate School of Medicine , Kobe , Japan
| | - Takaki Shimada
- b Division of Clinical Oncology and Hematology, Jikei University School of Medicine , Tokyo , Japan
| | - Shingo Yano
- b Division of Clinical Oncology and Hematology, Jikei University School of Medicine , Tokyo , Japan
| | - Mai Takeuchi
- c Department of Pathology , Kobe University Graduate School of Medicine , Kobe , Japan
| | - Mitsuhiro Ito
- d Laboratory of Hematology, Division of Medical Biophysics, Kobe University Graduate School of Health Sciences , Kobe , Japan
| | - Tohru Murayama
- a Division of Medical Oncology/Hematology, Department of Medicine , Kobe University Graduate School of Medicine , Kobe , Japan.,e Hematology Division, Department of Medicine , Hyogo Cancer Center , Hyogo , Japan
| | - Katsuya Yamamoto
- a Division of Medical Oncology/Hematology, Department of Medicine , Kobe University Graduate School of Medicine , Kobe , Japan
| | - Tomoo Itoh
- c Department of Pathology , Kobe University Graduate School of Medicine , Kobe , Japan
| | - Keisuke Aiba
- b Division of Clinical Oncology and Hematology, Jikei University School of Medicine , Tokyo , Japan
| | - Hironobu Minami
- a Division of Medical Oncology/Hematology, Department of Medicine , Kobe University Graduate School of Medicine , Kobe , Japan
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Common infection-related conditions and risk of lymphoid malignancies in older individuals. Br J Cancer 2014; 110:2796-803. [PMID: 24691420 PMCID: PMC4037821 DOI: 10.1038/bjc.2014.173] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Revised: 03/06/2014] [Accepted: 03/08/2014] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Chronic antigenic stimulation may initiate non-Hodgkin (NHL) and Hodgkin lymphoma (HL) development. Antecedent, infection-related conditions have been associated, but evidence by lymphoproliferative subtype is limited. METHODS From the US SEER-Medicare database, 44,191 NHL, 1832 HL and 200,000 population-based controls, frequency-matched to all SEER cancer cases, were selected. Logistic regression models, adjusted for potential confounders, compared infection-related conditions in controls with HL and NHL patients and by the NHL subtypes diffuse large B-cell, T-cell, follicular and marginal zone lymphoma (MZL). Stratification by race was undertaken. RESULTS Respiratory tract infections were broadly associated with NHL, particularly MZL. Skin infections were associated with a 15-28% increased risk of NHL and with most NHL subtypes, particularly cellulitis with T-cell lymphoma (OR 1.36, 95%CI 1.24-1.49). Only herpes zoster remained associated with HL following Bonferroni correction (OR 1.55, 95% CI 1.28-1.87). Gastrointestinal and urinary tract infections were not strongly associated with NHL or HL. In stratified analyses by race, sinusitis, pharyngitis, bronchitis and cellulitis showed stronger associations with total NHL in blacks than whites (P<0.001). CONCLUSIONS Infections may contribute to the aetiologic pathway and/or be markers of underlying immune modulation. Precise elucidation of these mechanisms may provide important clues for understanding how immune disturbance contributes to lymphoma.
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