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Aroldi A, Mauri M, Ramazzotti D, Villa M, Malighetti F, Crippa V, Cocito F, Borella C, Bossi E, Steidl C, Scollo C, Voena C, Chiarle R, Mologni L, Piazza R, Gambacorti‐Passerini C. Effects of blocking CD24 and CD47 'don't eat me' signals in combination with rituximab in mantle-cell lymphoma and chronic lymphocytic leukaemia. J Cell Mol Med 2023; 27:3053-3064. [PMID: 37654003 PMCID: PMC10568669 DOI: 10.1111/jcmm.17868] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 07/03/2023] [Accepted: 07/12/2023] [Indexed: 09/02/2023] Open
Abstract
Mantle-cell lymphoma (MCL) is a B-cell non-Hodgkin Lymphoma (NHL) with a poor prognosis, at high risk of relapse after conventional treatment. MCL-associated tumour microenvironment (TME) is characterized by M2-like tumour-associated macrophages (TAMs), able to interact with cancer cells, providing tumour survival and resistance to immuno-chemotherapy. Likewise, monocyte-derived nurse-like cells (NLCs) present M2-like profile and provide proliferation signals to chronic lymphocytic leukaemia (CLL), a B-cell malignancy sharing with MCL some biological and phenotypic features. Antibodies against TAMs targeted CD47, a 'don't eat me' signal (DEMs) able to quench phagocytosis by TAMs within TME, with clinical effectiveness when combined with Rituximab in pretreated NHL. Recently, CD24 was found as valid DEMs in solid cancer. Since CD24 is expressed during B-cell differentiation, we investigated and identified consistent CD24 in MCL, CLL and primary human samples. Phagocytosis increased when M2-like macrophages were co-cultured with cancer cells, particularly in the case of paired DEMs blockade (i.e. anti-CD24 + anti-CD47) combined with Rituximab. Similarly, unstimulated CLL patients-derived NLCs provided increased phagocytosis when DEMs blockade occurred. Since high levels of CD24 were associated with worse survival in both MCL and CLL, anti-CD24-induced phagocytosis could be considered for future clinical use, particularly in association with other agents such as Rituximab.
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Affiliation(s)
- Andrea Aroldi
- Hematology DivisionSan Gerardo HospitalMonzaItaly
- Department of Medicine and SurgeryUniversity of Milano‐BicoccaMonzaItaly
| | - Mario Mauri
- Department of Medicine and SurgeryUniversity of Milano‐BicoccaMonzaItaly
| | - Daniele Ramazzotti
- Department of Medicine and SurgeryUniversity of Milano‐BicoccaMonzaItaly
| | - Matteo Villa
- Department of Medicine and SurgeryUniversity of Milano‐BicoccaMonzaItaly
| | | | - Valentina Crippa
- Department of Medicine and SurgeryUniversity of Milano‐BicoccaMonzaItaly
| | | | | | - Elisa Bossi
- Hematology DivisionSan Gerardo HospitalMonzaItaly
| | - Carolina Steidl
- Lymphoma Unit, Department of Onco‐HematologyIRCCS San Raffaele Scientific InstituteMilanItaly
| | - Chiara Scollo
- Transfusion Medicine UnitSan Gerardo HospitalMonzaItaly
| | - Claudia Voena
- Department of Molecular Biotechnology and Health SciencesUniversity of TorinoTorinoItaly
| | - Roberto Chiarle
- Department of Molecular Biotechnology and Health SciencesUniversity of TorinoTorinoItaly
- Department of PathologyBoston Children's Hospital and Harvard Medical SchoolBostonMassachusettsUSA
- Division of HematopathologyEuropean Institute of Oncology (IEO) IRCCSMilanItaly
| | - Luca Mologni
- Department of Medicine and SurgeryUniversity of Milano‐BicoccaMonzaItaly
| | - Rocco Piazza
- Hematology DivisionSan Gerardo HospitalMonzaItaly
- Department of Medicine and SurgeryUniversity of Milano‐BicoccaMonzaItaly
| | - Carlo Gambacorti‐Passerini
- Hematology DivisionSan Gerardo HospitalMonzaItaly
- Department of Medicine and SurgeryUniversity of Milano‐BicoccaMonzaItaly
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Assanto GM, Di Rocco A, Malfona F, Capriata M, Del Giudice I, Petrucci L, Girardi P, D’Elia GM, Martelli M, Gentile G, Micozzi A, Pulsoni A. Impact of anti-SARS-CoV-2 monoclonal antibodies in the management of patients with lymphoma and COVID19: A retrospective study. Hematol Oncol 2023; 41:343-353. [PMID: 36521843 PMCID: PMC9877821 DOI: 10.1002/hon.3113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 11/16/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022]
Abstract
COVID19 in patients affected by lymphoma represents an important challenge because of the higher mortality rate. Anti-SARS-CoV-2 monoclonal antibodies (anti-S MoAbs) appear promising in this setting. We report a monocentric retrospective study including 176 patients affected by lymphoma which developed SARS-CoV-2 infection since the start of COVID19 pandemic. Overall, mortality was 13.1%, with a decreasing trend between first waves to the last wave of pandemic (18.5% vs. 9.4%, p 0.076). Patients receiving anti-S MoAbs (41.3%) showed inferior mortality rate (overall survival, OS 93.2% vs. 82.7%, p 0.025) with no serious toxicity, reduced documented pneumonia (26% vs. 33%, p 0.005), and reduced need of oxygen support (14.5% vs. 35.7%, p 0.003). Among patients who received 3 doses of vaccine, the employment of anti-COVID MoAbs showed a trend of superior survival versus those who did not receive Anti-S MoAbs (OS rates 97.3% vs. 84.2%, p 0.064). On multivariate analysis, active haematological disease (OS 72% (HR 2.49 CI 1.00-6.41), bendamustine exposure (OS 60% HR 4.2 CI 1.69-10.45) and at least one comorbidity (HR 6.53 CI 1.88-22.60) were independent prognostic factors for death. Our study confirms the adverse prognostic role of COVID-19 in lymphoma patients in presence of active disease, comorbidities and previous exposure to bendamustine. In our experience, anti-S MoAbs represented a therapeutic option in vaccinated patients.
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Affiliation(s)
| | - Alice Di Rocco
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Francesco Malfona
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Marcello Capriata
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Ilaria Del Giudice
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Luigi Petrucci
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Paola Girardi
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Gianna Maria D’Elia
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Maurizio Martelli
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Giuseppe Gentile
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Alessandra Micozzi
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
| | - Alessandro Pulsoni
- HematologyDepartment of Translational and Precision MedicineSapienza University of RomeRomeItaly
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Rajendran T, Kini JR, Prasad K. Primary Ovarian Non-Hodgkin's Lymphoma: An 18-year Retrospective Institutional Study and Review of Literature from India. Cureus 2023; 15:e40685. [PMID: 37485204 PMCID: PMC10357973 DOI: 10.7759/cureus.40685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2023] [Indexed: 07/25/2023] Open
Abstract
BACKGROUND Primary lymphomas of the female reproductive tract are rare and the ovarian extranodal presentation of non-Hodgkin's lymphoma (NHL) accounts for only 0.5% of all NHLs and 1.5% of all ovarian malignancies. METHODS We retrospectively reviewed the institutional medical oncology database for newly diagnosed NHL cases between 1999 and 2017. We aimed to study the clinical characteristics, pathology, and outcome of primary ovarian non-Hodgkin's lymphoma (NHL) cases presented to our institution. RESULTS We identified three patients (3.7% of extranodal NHLs and 0.85% of all NHL patients) with primary ovarian NHL from 350 NHL patient records. They underwent total abdominal hysterectomy and bilateral salpingo-oophorectomy followed by six to eight cycles of (rituximab, adriamycin, cyclophosphamide, vincristine, prednisolone (R-CHOP/CHOP), and they attained complete remission. CONCLUSION Given the heterogeneity of cancer incidence in India and the absence of state-wise cancer registries, our study argues a pressing need to develop a national representative registry for NHL for accurate incidence, mortality, and survival data. Additionally, fertility preservation is an important issue that must be discussed with women of fertile age and the parents of children.
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Affiliation(s)
- Tara Rajendran
- Department of General Medicine, Kasturba Medical College-Mangalore, Manipal Academy of Higher Education (MAHE-Manipal), Mangalore, IND
- Department of Music, Faculty of Fine Arts, Annamalai University, Chidambaram, IND
| | - Jyoti R Kini
- Department of Pathology, Kasturba Medical College-Mangalore, Manipal Academy of Higher Education (MAHE-Manipal), Mangalore, IND
| | - Krishna Prasad
- Department of General Medicine, Kasturba Medical College-Mangalore, Manipal Academy of Higher Education (MAHE-Manipal), Mangalore, IND
- Department of Medical Oncology, Mangalore Institute of Oncology, Mangalore, IND
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4
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Nieto Y, Pasvolsky O, Bassett R, Ghanem S, Cuglievan B, Tewari P, Hosing C, Srour S, Ramdial J, Mahadeo K, Khazal S, Petropoulos D, Popat U, Qazilbash M, Kebriaei P, Champlin R, Shpall E. Characteristics and Outcomes of Children, Adolescents and Young Adults with Relapsed/Refractory Non-Hodgkin Lymphoma Undergoing Autologous Stem Cell Transplant. Res Sq 2023:rs.3.rs-2531406. [PMID: 36798261 PMCID: PMC9934761 DOI: 10.21203/rs.3.rs-2531406/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
There is paucity of data regarding outcomes of children, adolescents and young adults (CAYA) patients with non-Hodgkin lymphoma (NHL) undergoing autologous hematopoietic stem cell transplantation (ASCT). We analyzed 222 patients aged 0-39 years undergoing first ASCT for NHL between 2000 and 2020. The most common histological subtypes were DLBCL (44%), T-NHL (19%) and PMBCL (19%). Younger patients (age ≤ 25) had lower incidence of DLBCL and higher incidence of PMBCL and T-NHL compared to older patients (> 25 years) (P = 0.02). None of the younger patients had DH)/DE DLBCL, as compared to 14 patients in the older group (18%, P = 0.07). Younger patients had numerically better 15-year post-transplant PFS (67% vs. 54%) and OS (71% vs. 62%) compared to older patients, without statistically significant differences (P = 0.19 and P = 0.24, respectively). In MVA, not achieving a CR prior to ASCT was independently predictive of worse PFS (P < 0.0001). DH/DE status was an independent adverse predictor of PFS in MVA (HR 5.8, p = 0.03). 10 patients(4.5%) (all aged > 25 years) developed SPM Patients aged ≤ 25 years presented a distinct NHL histology as compared to older CAYA patients. Disease status at ASCT was predictive of both PFS and OS. DH/DE status was an adverse predictor of PFS.
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Affiliation(s)
- Yago Nieto
- MD Anderson Cancer Center, University of Texas
| | | | | | | | | | - Priti Tewari
- The University of Texas MD Anderson Cancer Center
| | | | - Samer Srour
- The University of Texas MD Anderson Cancer Center
| | | | - Kris Mahadeo
- The University of Texas MD Anderson Cancer Center
| | - Sajad Khazal
- The University of Texas MD Anderson Cancer Center
| | | | - Uday Popat
- The University of Texas MD Anderson Cancer Center
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Mahapatra HS, Kaur N, Ahuja A, Kushal DP. An Unusual Case of High-Grade Non-Hodgkin Lymphoma Masquerading as Acute Pyelonephritis with Acute Kidney Injury. Indian J Nephrol 2022; 32:611-614. [PMID: 36704605 PMCID: PMC9872936 DOI: 10.4103/ijn.ijn_93_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 05/02/2020] [Accepted: 06/16/2020] [Indexed: 12/12/2022] Open
Abstract
Renal involvement in non-Hodgkin lymphoma (NHL) has myriad of morphological features. We discuss an unusual case who presented as acute pyelonephritis (leucocytosis and acute kidney injury), ovarian mass and compressive myelopathy finally diagnosed as Non Hodgkins Lymphoma.
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Affiliation(s)
| | - Navjot Kaur
- Department of Nephrology, ABVIMS, Dr. R.M.L, Hospital, New Delhi, India
| | - Arvind Ahuja
- Department of Pathology, ABVIMS, Dr. R.M.L, Hospital, New Delhi, India
| | - DP Kushal
- Department of Nephrology, ABVIMS, Dr. R.M.L, Hospital, New Delhi, India
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Smith T, Cunningham-Rundles C. Lymphoid malignancy in common variable immunodeficiency in a single-center cohort. Eur J Haematol 2021; 107:503-516. [PMID: 34255892 PMCID: PMC8497444 DOI: 10.1111/ejh.13687] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/24/2021] [Accepted: 06/28/2021] [Indexed: 10/20/2022]
Abstract
One of the complications of common variable immunodeficiency (CVID) is the development of lymphoid malignancy. In this retrospective, single-center study of 647 CVID subjects followed over 4 decades, we present immunologic and clinical phenotypes, pathology, treatment, and outcomes of 45 patients (15 males and 30 females, 7%) who developed 49 lymphoid malignancies. The mean age at CVID diagnosis was 42.6 years) and at lymphoma diagnosis was 48.8 years. Of the 41 with known follow up, 29 (70%) have died, 27 of these due to this diagnosis. Twelve are alive, in remission or have achieved cure; four others were alive at last encounter. Some patients had a history of only recurrent infections (36.3%); others had autoimmunity (33%), enteropathy (20%), and/or granulomatous disease (11%). Six had previously been treated for another cancer. This report also includes 6 additional living CVID patients who had been diagnosed with NHL; 4 were given treatment for this. However, on pathology review, the initial diagnosis was reversed, as the findings were more consistent with a benign lymphoproliferative process. This study outlines the high incidence of lymphoma in this single CVID cohort, and some of the diagnostic challenges presented due to immune dysregulation characteristic of this immune defect.
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Affiliation(s)
- Tukisa Smith
- Division of Clinical Immunology, Departments of Medicine and Pediatrics, PRISM Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Allergy and Immunology, Department of Medicine, UC San Diego Health, San Diego, CA, USA
| | - Charlotte Cunningham-Rundles
- Division of Clinical Immunology, Departments of Medicine and Pediatrics, PRISM Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Inamdar AA, Loo A, Mikhail N, Lee P. An Aggressive Presentation of Mantle Cell Lymphoma With Unique Molecular Features. Cureus 2021; 13:e17598. [PMID: 34646650 PMCID: PMC8483434 DOI: 10.7759/cureus.17598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2021] [Indexed: 11/21/2022] Open
Abstract
Mantle cell lymphoma (MCL) is an aggressive non-Hodgkin lymphoma (NHL) with a dismal prognosis. The pathogenesis of MCL is complex and involves molecular alterations in various genes and pathways including the regulatory elements of the cell cycle machinery and senescence, DNA damage response pathways, and cell survival signals. Currently, Mantle Cell Lymphoma International Prognostic Index (MIPI) score and proliferative gene markers. TP53 and CDKN2A alterations are being used for the prognosis of MCL patients. The molecular profiling performed with various expression studies has paved the way for the identification of novel molecular targets and novel biomarkers not only aid in the diagnosis and prognosis of MCL but also predict the clinical outcome and prognosis. Our patient is a 74-year-old male who came for urinary complaints and routine blood work and revealed leukocytosis and lymphocytosis with abdominal and pelvic lymphadenopathies. Further work-up confirmed the diagnosis of MCL involving peripheral blood, bone marrow, and colon. In our patient, due to aggressive presentation, next generation sequencing was performed to understand the genetic aberrations relevant for MCL. In addition to known markers, we identified genetic mutations in FAT1, IKZF3, and TRAF2. which have never been reported in MCL and could be pathogenic for the aggressive presentation of our patient and thus could be further investigated with in vitro and animal models.
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Affiliation(s)
| | - Abraham Loo
- Pathology and Laboratory Medicine, Rutgers-Robert Wood Johnson Medical School, New Brunswick, USA
| | - Nagy Mikhail
- Pathology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, USA
| | - Patrick Lee
- Hematology Oncology, Monmouth Medical Center, Long Branch, USA
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8
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Dehuri P, Mohapatra D, Das P. An Unusual Presentation of Extra-Oral Plasmablastic Lymphoma With Unique Cytomorphology. Cureus 2021; 13:e16562. [PMID: 34430164 PMCID: PMC8380040 DOI: 10.7759/cureus.16562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/22/2021] [Indexed: 11/17/2022] Open
Abstract
Plasmablastic lymphomas are high-grade lymphomas most commonly observed in the oral cavity. Their association with HIV-infected patients is now well-known. The occurrence of plasmablastic lymphomas in extra-oral sites in immunocompetent patients is exceedingly rare. We aim to document such a rare case in a 69-year- old female in the gastrointestinal tract along with lymphomatous effusion of the pleural cavity. The discussed case also needs a mention for its unique cytomorphological features. The diagnosis was confirmed by immunohistochemical stains, which play a vital role in the accurate diagnosis of plasmablastic lymphomas and their distinction from other anaplastic non-Hodgkin lymphomas.
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Affiliation(s)
| | - Debahuti Mohapatra
- Pathology, Institute of Medical Sciences and SUM Hospital, Bhubaneswar, IND
| | - Prateek Das
- Pathology, Institute of Medical Sciences and SUM Hospital, Bhubaneswar, IND
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9
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Makanga DR, Jullien M, David G, Legrand N, Willem C, Dubreuil L, Walencik A, Touzeau C, Gastinne T, Tessoulin B, Le Gouill S, Mahé B, Gagne K, Chevallier P, Clemenceau B, Retière C. Low number of KIR ligands in lymphoma patients favors a good rituximab-dependent NK cell response. Oncoimmunology 2021; 10:1936392. [PMID: 34178429 PMCID: PMC8204974 DOI: 10.1080/2162402x.2021.1936392] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The antibody-dependent cellular cytotoxicity (ADCC) effector function of natural killer (NK) cells is one of the known mechanisms of action for rituximab-based anti-cancer immunotherapy. Inhibition of the ADCC function of NK cells through interactions between inhibitory killer cell immunoglobulin-like receptors (KIRs) and HLA class I ligands is associated with resistance of cancers to rituximab. In this study, we deeply investigated the impact of KIR, HLA class I, and CD16 genotypes on rituximab-dependent NK cell responses in both an in vitro cellular model from healthy blood donors and ex vivo rituximab-treated non-Hodgkin lymphoma (NHL) patients. We highlight that an HLA environment with limited KIR ligands is beneficial to promoting a higher frequency of KIR+ NK cells including both educated and uneducated NK cells, two NK cell compartments that demonstrate higher rituximab-dependent degranulation than KIR− NK cells. In contrast, a substantial KIR ligand environment favors a higher frequency of poorly effective KIR− NK cells and numerous functional KIR/HLA inhibitions of educated KIR+ NK cells. These phenomena explain why NHL patients with limited KIR ligands respond better to rituximab. In this HLA environment, CD16 polymorphism appears to have a collateral effect. Furthermore, we show the synergic effect of KIR2DS1, which strongly potentiates NK cell ADCC from C2− blood donors against C2+ target cells. Taken together, these results pave the way for stronger prediction of rituximab responses for NHL patients. HLA class I typing and peripheral blood KIR+ NK cell frequency could be simple and useful markers for predicting rituximab response.
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Affiliation(s)
- Dhon Roméo Makanga
- Etablissement Français Du Sang, Nantes, Nantes, France.,Université De Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO "Immunotherapy, Graft, Oncology", Nantes, France
| | | | - Gaëlle David
- Etablissement Français Du Sang, Nantes, Nantes, France.,Université De Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO "Immunotherapy, Graft, Oncology", Nantes, France
| | - Nolwenn Legrand
- Etablissement Français Du Sang, Nantes, Nantes, France.,Université De Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO "Immunotherapy, Graft, Oncology", Nantes, France
| | - Catherine Willem
- Etablissement Français Du Sang, Nantes, Nantes, France.,Université De Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO "Immunotherapy, Graft, Oncology", Nantes, France
| | - Léa Dubreuil
- Etablissement Français Du Sang, Nantes, Nantes, France.,Université De Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO "Immunotherapy, Graft, Oncology", Nantes, France
| | | | | | | | | | | | | | - Katia Gagne
- Etablissement Français Du Sang, Nantes, Nantes, France.,Université De Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO "Immunotherapy, Graft, Oncology", Nantes, France.,LabEx Transplantex, Université De Strasbourg, Strasbourg, France
| | - Patrice Chevallier
- Université De Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO "Immunotherapy, Graft, Oncology", Nantes, France.,Hematology Clinic, CHU, Nantes, France
| | - Béatrice Clemenceau
- Université De Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO "Immunotherapy, Graft, Oncology", Nantes, France
| | - Christelle Retière
- Etablissement Français Du Sang, Nantes, Nantes, France.,Université De Nantes, INSERM U1232 CNRS, CRCINA, Nantes, France.,LabEx IGO "Immunotherapy, Graft, Oncology", Nantes, France
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10
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Rajapakse P. Anaplastic Large Cell Lymphoma Masquerading as Submandibular Sialolithiasis. Cureus 2020; 12:e11890. [PMID: 33415042 PMCID: PMC7781774 DOI: 10.7759/cureus.11890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Anaplastic large cell lymphoma (ALCL) is an aggressive neoplasm of T- or null cell phenotype. It is rarely associated with a leukemic phase. Based on a structured literature review, salivary duct obstruction and sialolithiasis have not been reported as a presenting feature of lymphoma. Here, we report a case of a 74-year-old male who was initially referred to an otolaryngologist for sialolithiasis and was later found to have a rare and aggressive form of lymphoma on further evaluation. He was diagnosed with anaplastic lymphoma kinase (ALK) positive anaplastic large cell lymphoma with a leukemic phase complicated by multiorgan failure and tumor lysis syndrome, leading to death prior to the initiation of chemotherapy. The aim of this report is to make clinicians aware of this unusual presentation, as early recognition and timely referral to the appropriate specialist is important to prevent adverse outcomes. This also emphasizes the importance of exploring the underlying etiology of disease in addition to treating the disease itself, as presenting symptoms can mask the underlying etiology.
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11
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Melenotte C, Raoult D. Pro-apoptotic effect of doxycycline and hydroxychloroquine on B-cell lymphoma induced by C. burnetii. Oncotarget 2017; 9:2726-2727. [PMID: 29416805 PMCID: PMC5788673 DOI: 10.18632/oncotarget.23397] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 12/16/2017] [Indexed: 11/25/2022] Open
Affiliation(s)
- Cléa Melenotte
- Aix Marseille Université, CNRS, IRD, INSERM, AP-HM, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalier Universitaire Méditerranée-Infection, Marseille, France
| | - Didier Raoult
- Aix Marseille Université, CNRS, IRD, INSERM, AP-HM, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalier Universitaire Méditerranée-Infection, Marseille, France
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