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Mokhles MA. Extrahepatic manifestations of HCV where do we stand? Med Clin (Barc) 2024; 162:231-237. [PMID: 37980213 DOI: 10.1016/j.medcli.2023.10.011] [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] [Received: 07/07/2023] [Revised: 10/05/2023] [Accepted: 10/09/2023] [Indexed: 11/20/2023]
Abstract
Hepatitis C virus (HCV) infection has been associated as up 40-70% of patients with extrahepatic manifestations (EHM) and 36 different syndromes. These could be attributed to the fact that HCV is lymphotropic, particularly B lymphotropic, and not merely hepatotropic, and could trigger immunological alterations indirectly by exerting a chronic stimulus on the immune system with production of immunoglobulins having rheumatoid activity forming immune complexes and production of cryoglobulins. Cryoglobulinemoa plays a pivotal role in producing most EHM of HCV such as vasculitis, glomerulonephritis, arthritis and neuropathies. Less frequently; while less frequently, the direct viral cytopathic effect could lead to EHMs independent of cryoglobulinemia. The mainstay of treatment of EMH has been antivirals, since interferon era to direct-acting drugs era, with no differences between the two eras, despite the better virological response. Longer evaluation of virological response and clinical investigation with longer follow-ups are necessary.
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Affiliation(s)
- Mohamed Aly Mokhles
- National Research Center, Internal Medicine Department, Center of Excellence for Medical Research, Egypt.
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2
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Masarone M, Persico M. Hepatitis C virus infection and non-hepatocellular malignancies in the DAA era: A systematic review and meta-analysis. Liver Int 2019; 39:1292-1306. [PMID: 30983083 DOI: 10.1111/liv.14119] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 03/12/2019] [Accepted: 04/05/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Direct antiviral agents have greatly improved therapeutic options for chronic hepatitis C. Indeed, former "difficult-to-treat" patients can now be treated and can achieve sustained response. Hepatitis C virus (HCV) is associated with hepatocellular carcinoma and with B-cell non-Hodgkin lymphoma (B-NHL). Other malignancies have been reported to be associated with HCV infection albeit with various grades of evidence. Antineoplastic treatment is often reduced or suspended in HCV-positive cancer patients to avoid "HCV reactivation." In this setting, antiviral therapy combined with antineoplastic protocols may improve the outcome. For this reason, we conducted a systematic review and a meta-analysis to update the association between HCV infection and non-hepatocellular malignancies, and to shed light on the effects exerted by antiviral treatment on the natural history of oncological diseases. METHODS Relevant studies were identified by searching PUBMED, EMBASE and MEDLINE up to 1 August 2018. Pooled risk estimates were calculated with random-effects models according to PRISMA guidelines. RESULTS A total of 58 studies were included in the analysis: 27 studies of the association between HCV and B-NHL(OR 3.36; 95% CI 2.40-4.72;P < 0.00001);13 studies of the association between sustained virological response and progression-free survival (PFS) in B-NHL patients(OR 9.34; 95% CI 4.90-17.79; P < 0.00001); 13 studies of the association between HCV and intrahepatic-cholangio-carcinoma (OR 3.95;95% CI 2.25-6.94; P < 0.00001); and 5 studies of the association between HCV infection and pancreatic adeno-carcinoma(OR 1.60; 95% CI:1.25-2.04; P = 0.0002). CONCLUSIONS This study updates the strong association between B-NHL and HCV infection, confirms the association between HCV and non-hepatocellular tumours, and demonstrates a very strong association between viral eradication and a better outcome of HCV-positive B-NHL.
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Affiliation(s)
- Mario Masarone
- Internal Medicine and Hepatology Unit, University of Salerno, Salerno, Italy
| | - Marcello Persico
- Internal Medicine and Hepatology Unit, University of Salerno, Salerno, Italy
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3
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Persico M, Aglitti A, Caruso R, De Renzo A, Selleri C, Califano C, Abenavoli L, Federico A, Masarone M. Efficacy and safety of new direct antiviral agents in hepatitis C virus-infected patients with diffuse large B-cell non-Hodgkin's lymphoma. Hepatology 2018; 67:48-55. [PMID: 28714143 DOI: 10.1002/hep.29364] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 06/29/2017] [Accepted: 07/07/2017] [Indexed: 12/18/2022]
Abstract
UNLABELLED The association of hepatitis C virus (HCV) with non-Hodgkin's lymphoma (NHL) has been demonstrated throughout the world. The new interferon-free direct antiviral agents (DAAs) showed high efficacy and safety, and preliminary data seem to confirm their activity on low-grade NHL. The question arises as whether or not-and how-to treat the HCV-positive patients suffering from diffuse large B-cell lymphomas (DLBCLs). The aim of this observational study was to evaluate whether DAA antiviral treatment of DLBCL/HCV-infected patients in concomitance with chemotherapy is a safe and effective option. Twenty (13 males and 7 females) HCV genotype 1b-positive subjects, undergoing chemotherapy for DLBCL, were enrolled between June 2015 and December 2015. After informed consent, all patients underwent antiviral therapy (AVT) with sofosbuvir/ledipasvir and chemotherapy (14 rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone and 6 cyclophosphamide, doxorubicin, vincristine, and prednisone) for DLBCL. Complete hematological (Revised European-American Lymphoma classification, Ann Arbor, and International Prognostic Index [IPI] scores) and hepatological (viral markers, liver stiffness, and biochemical parameters) evaluations were made. A historical retrospective cohort of 101 DLBCL/HCV-positive patients not undergoing AVT was enrolled for comparison. DAA-treated and untreated patients were similar for sex distribution, IPI score, and NHL stage, and differed for age (older in treated), chemotherapy and use of AVT. Overall survival (OS) and disease-free survival (DFS) were evaluated among a 52-week of follow-up. No statistical difference was found in OS after 52 weeks (P = 0.122), whereas a statistically significant higher DFS was achieved in treated patients (P = 0.036). At the multivariate analysis, only IPI score and AVT were independently correlated with a better DFS. No differences in adverse events were reported. CONCLUSION DAA treatment in concomitance with chemotherapy was shown to be safe and effective in influencing remission of aggressive lymphomas in HCV patients. (Hepatology 2018;67:48-55).
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Affiliation(s)
- Marcello Persico
- Internal Medicine and Hepatology Unit, University of Salerno, Salerno, Italy
| | - Andrea Aglitti
- Internal Medicine and Hepatology Unit, University of Salerno, Salerno, Italy
| | - Rosa Caruso
- Internal Medicine and Hepatology Unit, University of Salerno, Salerno, Italy
| | - Amalia De Renzo
- Hematology Department, Federico Secondo University of Naples, Naples, Italy
| | | | - Catello Califano
- Hematology Department, Umberto I Hospital, Nocera Inferiore (Salerno), Italy
| | - Ludovico Abenavoli
- Department of Health Sciences, University Magna Graecia, Catanzaro, Italy
| | - Alessandro Federico
- Hepatogastroenterology Division, University of Campania "Luigi Vanvitelli, Naples, Italy
| | - Mario Masarone
- Internal Medicine and Hepatology Unit, University of Salerno, Salerno, Italy
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Alderuccio JP, Stefanovic A, Dammrich D, Chapman JR, Vega F, Selvaggi G, Tzakis A, Lossos IS. Decreased survival in hepatitis C patients with monomorphic post-transplant lymphoproliferative disorder after liver transplantation treated with frontline immunochemotherapy. Leuk Lymphoma 2017; 59:2096-2104. [PMID: 29252057 DOI: 10.1080/10428194.2017.1413187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Post-transplant lymphoproliferative disorder (PTLD) develops in 1-3% of liver transplant recipients and no consensus exists about therapeutic management. From 2006 to 2016, 1489 liver transplants were performed at our institution with 20 patients (incidence 1.3%) developing PTLD. Hepatitis C virus (HCV) was the leading cause (n = 10) of liver transplant in PTLD patients. Diffuse large B-cell lymphoma was the most frequent histologic subtype (n = 17), and we report our experience in the management of these patients. Patients were treated with frontline immunochemotherapy without immunosuppression reduction. All evaluable patients achieved a complete remission. Statistically significant decreased survival was identified in HCV-positive patients. Six patients (60%) exhibited increases in HCV RNA levels during therapy. Four patients (40%) developed graft failure and three of them (30%) died from liver dysfunction. This is the first study providing evidence of decreased survival in HCV-positive PTLD patients after liver transplant receiving immunochemotherapy.
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Affiliation(s)
- Juan Pablo Alderuccio
- a Department of Medicine, Division of Hematology , University of Miami Miller School of Medicine , Miami , FL , USA
| | - Alexandra Stefanovic
- a Department of Medicine, Division of Hematology , University of Miami Miller School of Medicine , Miami , FL , USA
| | - Daniel Dammrich
- a Department of Medicine, Division of Hematology , University of Miami Miller School of Medicine , Miami , FL , USA
| | - Jennifer R Chapman
- b Department of Pathology and Laboratory Medicine, Division of Hematopathology , University of Miami Miller School of Medicine , Miami , FL , USA
| | - Francisco Vega
- b Department of Pathology and Laboratory Medicine, Division of Hematopathology , University of Miami Miller School of Medicine , Miami , FL , USA
| | - Gennaro Selvaggi
- c Department of Surgery, Division of Transplantation , University of Miami Miller School of Medicine , Miami , FL , USA
| | - Andreas Tzakis
- c Department of Surgery, Division of Transplantation , University of Miami Miller School of Medicine , Miami , FL , USA
| | - Izidore S Lossos
- a Department of Medicine, Division of Hematology , University of Miami Miller School of Medicine , Miami , FL , USA.,d Department of Molecular and Cellular Pharmacology , University of Miami Miller School of Medicine , Miami , FL , USA.,e Sylvester Comprehensive Cancer Center , Miami , FL , USA
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5
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Moslehi R, Schymura MJ, Nayak S, Coles FB. Ocular adnexal non-Hodgkin's lymphoma: a review of epidemiology and risk factors. EXPERT REVIEW OF OPHTHALMOLOGY 2014; 6:181-193. [PMID: 23976898 DOI: 10.1586/eop.11.15] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Ocular adnexal non-Hodgkin's lymphoma (NHL), the most common form of ophthalmic NHL, has a unique incidence pattern showing a steady and rapid increase in the past few decades, nearly equal rates among both genders, and predominance among Asians/Pacific Islanders. No major cause for ocular adnexal NHL has been identified, although infectious agents, immune disorders and genetic/epigenetic factors have all been implicated in its etiology. Identifying putative risk factors and biologic mechanisms leading to carcinogenesis in ocular adnexal NHL may enable implementation of effective preventive and/or therapeutic approaches for this malignancy. This article summarizes current knowledge on epidemiology of ocular adnexal NHL and the role of various potential risk factors in its etiology.
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Affiliation(s)
- Roxana Moslehi
- Department of Epidemiology and Biostatistics, School of Public Health, State University of New York at Albany, NY, USA ; Cancer Research Center, State University of New York at Albany, NY, USA
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6
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Hepatitis C virus and non-Hodgkin’s lymphoma: biology, epidemiology and therapy. Oncol Rev 2011. [DOI: 10.1007/s12156-011-0087-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
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7
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Prevalence and clinical impact of autoimmune diseases and chronic infections in malignant lymphomas at diagnosis. Ann Hematol 2011; 90:947-54. [DOI: 10.1007/s00277-011-1178-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2010] [Accepted: 01/31/2011] [Indexed: 12/19/2022]
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8
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Zhang GS, Winter JN, Variakojis D, Reich S, Lissner GS, Bryar P, Regner M, Mangold K, Kaul K. Lack of an association betweenChlamydia psittaciand ocular adnexal lymphoma. Leuk Lymphoma 2009; 48:577-83. [PMID: 17454602 DOI: 10.1080/10428190601132105] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The objective of this study was to assess whether there is PCR evidence for C. psittaci DNA in ocular adnexal lymphoma specimens collected in an academic institution in the U.S. This was a retrospective, single-center study of patients from 1994 - 2004. We used 28 ocular adnexal lymphoma biopsy specimens from adult patients, 16 control lymphoma specimens from patients with systemic lymphomas not involving the ocular adnexa, and five control benign adnexal tissue samples. The presence of C. psittaci DNA was investigated by polymerase chain reaction (PCR) in each group. Two different assays were utilized: (1) conventional PCR/gel based assay targeting a 111-bp fragment of the 16S gene and (2) a real-time PCR assay amplifying a 148-bp portion of the 16S gene with detection via a specific fluorescent probe. Amplification was carried out to 60 cycles. Positive controls consisted of isolated DNA from C. psittaci strains VS1, CP3, and FP. A human DNA internal control was used to assess sample DNA quality and amplification success. Mean outcome measure was the presence of C. psittaci DNA. Using both assays, all patient samples in all categories yielded negative results. Both assays detected C. psittaci DNA from isolated strains. Internationally, Chlamydia psittaci has been associated with ocular adnexal lymphomas with great variability. Similar to several other recent studies in the USA, our study could not confirm the presence of C. psittaci in ocular adnexal lymphomas. Differences in the prevalence of C. psittaci infection in various geographic regions or technical differences in the application of the assays may underlie the variability in the association between C. psittaci and ocular adnexal lymphoma.
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Affiliation(s)
- Grace S Zhang
- Department of Ophthalmology, Northwestern University Chicago, IL 60611, USA
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La Mura V, De Renzo A, Perna F, D'Agostino D, Masarone M, Romano M, Bruno S, Torella R, Persico M. Antiviral therapy after complete response to chemotherapy could be efficacious in HCV-positive non-Hodgkin's lymphoma. J Hepatol 2008; 49:557-63. [PMID: 18678434 DOI: 10.1016/j.jhep.2008.06.025] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2008] [Revised: 06/09/2008] [Accepted: 06/25/2008] [Indexed: 12/16/2022]
Abstract
BACKGROUND/AIMS Prevalence of HCV infection in non-Hodgkin's lymphoma is high. The impact of antiviral therapy on the natural history of this subgroup of lymphomas after a successful chemotherapy regimen is still an argument of debate. METHODS We retrospectively examined 343 chemotherapy-treated patients referred to our centre for five consecutive years. Clinical and histological characteristics, disease free-survival (DFS) and overall-survival (OS) were compared in HCV-positive (69/343) and HCV-negative (274/343) patients. Twenty-five HCV-positive patients received antiviral treatment following chemotherapy discontinuation. Uni- and multivariate analyses were performed. RESULTS 20% of lymphomas were HCV-positive. Indolent histology was prevalent in the HCV-positive group (p<0.05); no significant differences in OS or DFS were found between the two groups; in HCV-positive subjects, antiviral therapy, was associated with a longer DFS (p<0.05); none of the HCV-positive subjects who achieved a virological response experienced any lymphoma relapse; 29% of non responders did; at multivariate analysis, the independent factors related to a better clinical outcome were: indolent histology at the onset of lymphoma and antiviral therapy. CONCLUSIONS Antiviral treatment in HCV-positive non-Hodgkin's lymphoma may be an important strategy to reinforce the results of a successful chemotherapy regimen; further studies are needed to validate this combined approach.
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Affiliation(s)
- Vincenzo La Mura
- Internal Medicine and Hepatology Unit, Second University of Naples, Napoli, Italy
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Abstract
Hepatitis C virus (HCV) is well known for its aetiological role in chronic non-A, non-B viral hepatitis, liver cirrhosis and hepatocellular carcinoma; in addition, the virus has also been implicated in a number of extra-hepatic "autoimmune" disease manifestations. A causative association between HCV and non-Hodgkin lymphoma (NHL) was postulated relatively recently and has been the subject of intense investigation, as well as some debate. On the strength of epidemiological data, emerging biological investigations and clinical observations, HCV appears to be involved in the pathogenesis of at least a proportion of patients with NHL. Morphologically, HCV-associated lymphomas represent a variety of histological subtypes including marginal zone lymphoma (splenic, nodal and extranodal), small lymphocytic lymphoma/chronic lymphocytic leukaemia, lymphoplasmacytic lymphoma and diffuse large B-cell lymphoma. Remarkably, some HCV-associated NHL appears to be highly responsive to antiviral therapy, providing some clinical evidence for this relationship, as well as the prospect for novel therapeutic intervention.
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Affiliation(s)
- D S Viswanatha
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota 55905, USA
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Fisher SG, Fisher RI. The emerging concept of antigen-driven lymphomas: epidemiology and treatment implications. Curr Opin Oncol 2006; 18:417-24. [PMID: 16894287 DOI: 10.1097/01.cco.0000239878.31463.0b] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
PURPOSE OF REVIEW Dramatic increases in the incidence of lymphomas worldwide have stimulated considerable efforts to identify factors that contribute to the etiology of this heterogeneous group of malignancies. The treatment and, ultimately, the prevention of lymphoma depend on our understanding of the complex interaction of exogenous agents with the molecular milieu which initiates and sustains a lymphoid malignancy. This review discusses the current evidence for the role of foreign or self antigens in the initiation of lymphomagenesis. RECENT FINDINGS Recent data have demonstrated an increased risk of lymphoma among individuals with chronic inflammatory conditions, persistent infections or immunodeficient states. Common to these clinical conditions is antigenic stimulation leading to an inflammatory cascade of cellular and cytokine reactions that may tax the host immune response, provoke tissue injury and eventually result in lymphoid neoplasia. SUMMARY Efforts to detect and suppress chronic, antigen-driven inflammation have suggested that neoplastic progression may often be interrupted and controlled. Elucidation of the etiologic mechanisms critical to the survival of these malignancies would provide promising alternatives for the prevention and treatment of some lymphomas.
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Affiliation(s)
- Susan G Fisher
- Division of Epidemiology, Department of Community & Preventive Medicine and James P. Wilmot Cancer Center, University of Rochester, Rochester, New York 14642, USA.
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Rosado MF, Byrne GE, Ding F, Fields KA, Ruiz P, Dubovy SR, Walker GR, Markoe A, Lossos IS. Ocular adnexal lymphoma: a clinicopathologic study of a large cohort of patients with no evidence for an association with Chlamydia psittaci. Blood 2005; 107:467-72. [PMID: 16166588 PMCID: PMC1895606 DOI: 10.1182/blood-2005-06-2332] [Citation(s) in RCA: 161] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Non-Hodgkin lymphomas are among the most common primary tumors occurring in the ocular adnexa. Herein, we present a 14-year single-institution experience in 62 patients with primary ocular adnexal lymphomas (OALs). Association with Chlamydia psittaci infection is examined in 57 tumor specimens. Extranodal marginal zone lymphoma (EMZL) was the most frequent histologic subtype (89%). The majority of patients with EMZL (84%) presented with stage E-extranodal (IE), however only 16% had an advanced stage. All stage IE patients were treated with local radiotherapy, whereas patients with disseminated disease received systemic therapy with or without local irradiation. All but 1 patient with EMZL achieved complete remission (CR). During a median follow-up of 52 months (range, 3-153 months), the estimated 5-year overall survival (OS) and freedom from progression (FFP) were 96% and 79%, respectively. During the follow-up, 22% of patients relapsed, mainly in extranodal sites, and 4% transformed to diffuse large B-cell lymphoma. None of the patients exhibited local orbital failure in the radiation field. None of the OAL specimens harbored C psittaci DNA. Our study demonstrates that EMZLs, accounting for the majority of primary OALs, are characterized by an indolent natural history with frequent, continuous extranodal relapses. In South Florida, OALs are not associated with C psittaci infections.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Chlamydophila psittaci/genetics
- Chlamydophila psittaci/isolation & purification
- Cohort Studies
- Combined Modality Therapy
- Conjunctival Neoplasms/microbiology
- Conjunctival Neoplasms/pathology
- Conjunctival Neoplasms/therapy
- Eye Neoplasms/microbiology
- Eye Neoplasms/pathology
- Eye Neoplasms/therapy
- Female
- Humans
- Lacrimal Apparatus Diseases/microbiology
- Lacrimal Apparatus Diseases/pathology
- Lacrimal Apparatus Diseases/therapy
- Lymphoma, B-Cell/microbiology
- Lymphoma, B-Cell/pathology
- Lymphoma, B-Cell/therapy
- Lymphoma, B-Cell, Marginal Zone/microbiology
- Lymphoma, B-Cell, Marginal Zone/pathology
- Lymphoma, B-Cell, Marginal Zone/therapy
- Lymphoma, Large B-Cell, Diffuse/microbiology
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, Large B-Cell, Diffuse/therapy
- Male
- Middle Aged
- Neoplasm Staging
- Orbital Neoplasms/microbiology
- Orbital Neoplasms/pathology
- Orbital Neoplasms/therapy
- Prognosis
- Psittacosis/microbiology
- Psittacosis/pathology
- Psittacosis/therapy
- Risk Factors
- Survival Rate
- Treatment Outcome
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Affiliation(s)
- Manuel F Rosado
- Sylvester Comprehensive Cancer Center, Division of Hematology-Oncology, Department of Medicine, University of Miami, FL 33136, USA
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