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Kang Y, Fang K, Wang M. Comprehensive analysis of clinicalf eatures, treatment options, overall survival, and prognostic factors in lymphoma cell leukemia patients: A retrospective study. J Cancer Res Ther 2022; 18:1961-1966. [PMID: 36647956 DOI: 10.4103/jcrt.jcrt_42_22] [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: 01/13/2023]
Abstract
Objective Lymphoma cell leukemia (LCL) is regarded as patients presenting a high extensive lymphoma cell ratio in bone marrow (BM), which is recognized as lymphoma of stage IV by invading into BM. This study aimed to investigate the clinical characteristics, treatment options, survival profiles, and prognostic factors in patients with LCL. Methods Clinical data of 42 patients with LCL were retrospectively reviewed, and baseline characteristics and treatment records were extracted. In addition, overall survival (OS) was calculated, and the causes of death were analyzed. Results Out of the 42 patients with LCL, 9 (21.4%) had primary BMLCL, 20 (47.6%) had Non-Hodgkin lymphoma (NHL) complicated with LCL, and 13 (31.0%) had NHL evolving into LCL. Common clinical characteristics included B syndromes (n = 21, 50.0%), abnormal white blood count (n = 28, 66.5%), decreased hemoglobin (n = 28, 66.7%), and platelet (n = 30, 71.4%). Additionally, elevated Eastern Cooperative Oncology Group (ECOG) with a score greater than one occurred in 26 patients (61.9%), and elevated lactate dehydrogenase (LDH) occurred in 25 patients (59.5%). For treatments, chemotherapy was the most common therapy (n = 35, 83.2%), followed by symptomatic treatment and radiotherapy plus chemotherapy. Additionally, the mean OS of the patients was 16.9 (95% CI: 12.8-20.9) months, among which primary patients with BMLCL showed shorter OS than those with NHL complicated with LCL and NHL evolving into patients with LCL. A total of 9 (21.4%) patients with LCL died during follow-up, among which the central nervous system (CNS) invasion was the most common cause of death. Furthermore, primary BMLCL, higher ECOG, and higher LDH were potential predictive factors for worse OS in patients with LCL. Conclusion This study gives an overview of the treatment and prognosis of LCL, which provides additional information for the management of LCL.
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Affiliation(s)
- Ya Kang
- Department of Hematology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Kun Fang
- Department of Sales, Kindstar Global, Wuhan, China
| | - Mengchang Wang
- Department of Hematology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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Wang W, Li Y, Ali H, Zhao L, Mei D, Hu W, Jiang B. Aberrant expression of CD54 detected by flow cytometry is a characteristic of B-lymphoma cells in bone marrow specimens. BMC Cancer 2021; 21:1315. [PMID: 34879826 PMCID: PMC8653582 DOI: 10.1186/s12885-021-09061-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 11/29/2021] [Indexed: 11/24/2022] Open
Abstract
Background Flow cytometry (FC) is a popular method to detect bone marrow (BM) involvement in patients with B-cell non-Hodgkin lymphoma (B-NHL). The majority of screen panels of FC still rely on finding monoclonal B-cells, e.g., B-cells with immunoglobin (Ig) light-chain restriction, which has many limitations. Therefore, exploring new markers is warranted. Methods A total of 52 cases of B-NHL with BM involvement were collected. The median age was 60 years. Out of these 52 cases, 34 were male, and 18 were female. A 10-color FC panel was used to detect the expression of CD54 on lymphoma cells. The expression of CD54 was calculated as the mean fluorescence index ratio (MFIR) and was described as the mean ± standard error of the mean (SEM). Results Up to 18/52 (34.62%) of BM specimens abnormally expressed an increased level of CD54, including 1/10 cases of chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), 9/13 cases of mantle cell lymphoma (MCL), 2/14 cases of follicular lymphoma (FL), 5/9 cases of marginal zone lymphoma (MZL), and 1/3 cases of high-grade B-NHL (HG B-NHL). The expression level of CD54 was significantly increased in MCL cases (53.41 ± 11.04) compared with CLL/SLL cases (11.66 ± 2.79) and FL cases (13.49 ± 2.81). The lowest percentage of CD54-positive B-cells attained 0.13%. In 5/9 cases of MZL and 1/3 cases of HG B-NHL, increased expression of CD54 was the only abnormal immunophenotype detected besides Ig light-chain restriction. No aberrant CD54 expression was identified by FC in lymphoplasmacytic lymphoma (LPL) (0/2) and Burkitt lymphoma (BL) (0/1) cases. Aberrant expression of CD54 was not related to plasma cell differentiation. Conclusion Lymphoma cells, especially in MCL and MZL cases, frequently show increased expression of CD54. Such aberrant expression is not related to plasma cell differentiation. We highly recommend adding CD54 to the FC screening panel to detect BM involvement in patients with B-NHL.
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Affiliation(s)
- Wei Wang
- Department of Pathology and Laboratory Medicine, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, USA
| | - Yan Li
- Department of Hematology, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China
| | - Haval Ali
- Department of Pathology and Laboratory Medicine, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, USA
| | - Linjun Zhao
- Department of Lymphoma, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China
| | - Di Mei
- Department of Lymphoma, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China
| | - Wenqing Hu
- Department of Hematology, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China
| | - Bin Jiang
- Department of Hematology, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China.
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Combination of Bone Marrow Biopsy and Flow Cytometric Analysis: The Prognostically Relevant Central Approach for Detecting Bone Marrow Invasion in Diffuse Large B-Cell Lymphoma. Diagnostics (Basel) 2021; 11:diagnostics11091724. [PMID: 34574065 PMCID: PMC8470419 DOI: 10.3390/diagnostics11091724] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/12/2021] [Accepted: 09/17/2021] [Indexed: 12/13/2022] Open
Abstract
Bone marrow (BM) involvement is associated with prognosis in diffuse large B-cell lymphoma (DLBCL), the most prevalent disease subtype of malignant lymphoma. We conducted this multi-institutional retrospective study to investigate the functional association and prognostic values of four BM tests (BM biopsy, BM clot, flow cytometry (FCM), and BM smear). A total of 221 DLBCL patients were enrolled. BM involvement was detected in 17 (7.7%), 16 (7.2%), 27 (12.2%), and 34 (15.4%) patients by BM biopsy, BM clot, FCM, and BM smear, respectively. The consistency between BM biopsy and clot examination was favorable, with a κ coefficient of 0.705, whereas the consistencies among other modalities were poor. In 184 patients treated with the first-line R-CHOP (-like) regimen, BM involvement was associated with shorter progression-free survival (PFS) irrespective of the type of modality for a positive result. Intriguingly, among various single and combinatory modalities, the combination of BM biopsy and FCM had the highest hazard ratio of 3.33 and a c-index of 0.712. In conclusion, our study suggested that the combination of BM biopsy and FCM is the prognostically relevant central approach for BM involvement detection. The other BM examinations also may provide complementary information in clinical settings.
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Wang W, Li Y, Rivera Rivera X, Zhao L, Mei D, Hu W, Jiang B. Application of CD54 in diagnosing bone marrow involvement by using flow cytometry in patients with diffuse large B-cell lymphoma. BMC Cancer 2021; 21:1011. [PMID: 34503477 PMCID: PMC8431857 DOI: 10.1186/s12885-021-08753-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 09/01/2021] [Indexed: 11/14/2022] Open
Abstract
Background Flow cytometry plays a key role in detecting bone marrow (BM) involvement in patients with diffuse large B-cell lymphoma (DLBCL). To improve its detection sensitivity, we need to explore novel markers. In this study, we detected the expression CD54 on lymphoma cells in BM specimens from DLBCL patients and clarified its diagnostic significance in BM involvement by DLBCL. Methods We collected BM specimens from 76 patients with DLBCL (germinal center B-cell (GCB) = 25, non-GCB = 51) and 10 control patients without lymphoma. We detected and compared the expression of CD54 on lymphoma cells and normal mature B cells by using 10-color panels. Results Normal plasma cells expressed a higher level of CD54 as compared with hematogones (p < 0.05) and normal mature B cells (p < 0.05). Among 76 patients, 23 of them (GCB = 12, non-GCB = 11) had BM involvement. Lymphoma B cells from 12 cases (GBC = 4, non-GCB = 8) expressed a higher level of CD54 compared to normal mature B cells (p < 0.05). Additionally, lymphoma cells of the non-GCB subtype frequently expressed a higher level of CD54 in comparison to the GCB subtype (p < 0.05). And the high expression of CD54 was not related to plasmacytoid differentiation. Conclusion Aberrant expression of CD54 on lymphoma cells is frequently seen in patients’ BM specimens involved by DLBCL, especially in the non-GCB subtype. CD54 could be used as a new marker to gate on lymphoma cells and improve the detection sensitivity of BM involvement in patients with DLBCL. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08753-0.
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Affiliation(s)
- Wei Wang
- Department of Pathology and Laboratory Medicine, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, Texas, USA
| | - Yan Li
- Department of Hematology, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China
| | - Xavier Rivera Rivera
- Department of Pathology and Laboratory Medicine, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, Texas, USA
| | - Linjun Zhao
- Department of Lymphoma, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China
| | - Di Mei
- Department of Lymphoma, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China
| | - Wenqing Hu
- Department of Hematology, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China
| | - Bin Jiang
- Department of Hematology, Peking University International Hospital, Zhong-Guan-Cun Life Science Park Road, Beijing, China.
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Sorigue M, Cañamero E, Miljkovic MD. Systematic review of staging bone marrow involvement in B cell lymphoma by flow cytometry. Blood Rev 2020; 47:100778. [PMID: 33187810 DOI: 10.1016/j.blre.2020.100778] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 07/22/2020] [Accepted: 09/02/2020] [Indexed: 12/15/2022]
Abstract
The clinical relevance of flow cytometry (FC)-based bone marrow involvement (BMI) in B cell non-Hodgkin lymphoma (B-NHL) is not well established. We conducted a systematic review of MEDLINE regarding the use of FC to establish BMI in B-NHL to determine the prevalence of BMI by FC, to understand the interrelation between FC and bone marrow biopsy (BMB), and to explore the prognostic impact of BMI by FC. Relevant exclusion criteria included publication before 2010. Eleven publications (of 18 screened) were included, with 2803 patients involved. Relevant methodological details were often unreported. The prevalence of BMI by FC varied based on histological subtypes included. The median kappa agreement between BMB and FC was 0.68 and the type of discordance (FC+/BMB- vs. FC-/BMB+) was highly variable across studies. Only 4 studies (all in diffuse large B cell lymphoma) assessed the prognostic impact of BMI by FC. Two found a worse prognosis for patients with FC+/BMB- than those without BMI. To conclude, studies assessing BMI by FC are retrospective, of low methodological quality and with heterogeneous findings.
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Affiliation(s)
- Marc Sorigue
- Hematology Laboratory, ICO-Hospital Germans Trias i Pujol, Functional cytomics-IJC, Universitat Autònoma de Barcelona, Badalona, Spain.
| | - Eloi Cañamero
- Hematology Laboratory, ICO-Hospital Germans Trias i Pujol, Functional cytomics-IJC, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Milos D Miljkovic
- Lymphoid Malignancies Branch, National Cancer Institute, Bethesda, MD, USA
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Rubio-Jurado B, Sosa-Quintero LS, Carrasco-Martinez IL, Norato-Delgado A, Garcia-Luna E, Guzmán-Silahua S, Riebeling-Navarro C, Nava-Zavala AH. New biomarkers in non-Hodgkin lymphoma and acute leukemias. Adv Clin Chem 2020; 96:19-53. [PMID: 32362319 DOI: 10.1016/bs.acc.2019.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Biomarkers play a critical role in the medical care of patients with cancer, including in early detection of the disease, diagnostic accuracy, risk stratification, treatment, and follow-up. Biomarkers in hematological malignancies can support the redefinition of the diagnosis and adjustments in the treatment plan. Biomarkers can be classified into 4 categories: (1) protein antigens, (2) cytogenetic abnormalities, (3) genetic polymorphisms, and (4) gene expression. Efforts in genomics, proteomics, and metabolomics to observe new biomarkers that contribute to the development of clinical medicine with greater precision in the strategies that improve prevention, diagnosis, and treatment of patients with malignant hematological disease. New biomarkers should accomplish several issues such as the biological plausibility, methodology used, analytical validation, intellectual property registry, and legal framework of application. This knowledge should be transferred to health professionals who can carry out the process of its implementation in clinical practice.
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Affiliation(s)
- Benjamín Rubio-Jurado
- Departamento Clínico de Hematologia, Division Onco-Hematologia, UMAE, Hospital de Especialidades (HE), Centro Médico Nacional de Occidente (CMNO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico; Unidad de Investigación Biomédica 02, UMAE HE, CMNO, IMSS, Guadalajara, Jalisco, Mexico; Extensión, Consulting and Research Division, Universidad de Monterrey, San Pedro Garza Garcia, Mexico
| | - Lluvia Sugey Sosa-Quintero
- Departamento Clínico de Hematologia, Division Onco-Hematologia, UMAE, Hospital de Especialidades (HE), Centro Médico Nacional de Occidente (CMNO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico
| | - Ivette Lenina Carrasco-Martinez
- Departamento Clínico de Hematologia, Division Onco-Hematologia, UMAE, Hospital de Especialidades (HE), Centro Médico Nacional de Occidente (CMNO), Instituto Mexicano del Seguro Social (IMSS), Guadalajara, Jalisco, Mexico
| | - Armando Norato-Delgado
- Servicio de Hematologia, HGZ No. 21, IMSS, Cerro de Picachos 852, Col Jardines oriente, Tepatitlán, Jalisco, Mexico
| | - Eduardo Garcia-Luna
- Vice-Rector, División de Ciencias de la Salud, Universidad de Monterrey, San Pedro Garza Garcia, Nuevo Leon, Mexico
| | - Sandra Guzmán-Silahua
- Unidad de Investigación Biomédica 02, UMAE HE, CMNO, IMSS, Guadalajara, Jalisco, Mexico
| | - Carlos Riebeling-Navarro
- Unidad de Investigación en Epidemiología Clínica, UMAE, Hospital de Pediatría CMNS-XXI, IMSS/UNAM, Mexico City, Mexico
| | - Arnulfo Hernan Nava-Zavala
- Unidad de Investigación Biomédica 02, UMAE HE, CMNO, IMSS, Guadalajara, Jalisco, Mexico; Programa Internacional, Facultad de Medicina, Universidad Autónoma de Guadalajara, Zapopan, Jalisco, Mexico; Departamento de Inmunologia y Reumatologia, Hospital General de Occidente, Secretaria de Salud Jalisco, Zapopan, Jalisco, Mexico.
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Sircar A, Chowdhury SM, Hart A, Bell WC, Singh S, Sehgal L, Epperla N. Impact and Intricacies of Bone Marrow Microenvironment in B-cell Lymphomas: From Biology to Therapy. Int J Mol Sci 2020; 21:E904. [PMID: 32019190 PMCID: PMC7043222 DOI: 10.3390/ijms21030904] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Revised: 01/26/2020] [Accepted: 01/29/2020] [Indexed: 12/14/2022] Open
Abstract
Lymphoma, a group of widely prevalent hematological malignancies of lymphocyte origin, has become the focus of significant clinical research due to their high propensity for refractory/relapsed (R/R) disease, leading to poor prognostic outcomes. The complex molecular circuitry in lymphomas, especially in the aggressive phenotypes, has made it difficult to find a therapeutic option that can salvage R/R disease. Furthermore, the association of lymphomas with the Bone Marrow (BM) microenvironment has been found to portend worse outcomes in terms of heightened chances of relapse and acquired resistance to chemotherapy. This review assesses the current therapy options in three distinct types of lymphomas: diffuse large B-cell lymphoma, follicular lymphoma and mantle cell lymphoma. It also explores the role of the BM tumor microenvironment as a secure 'niche' for lymphoma cells to grow, proliferate and survive. It further evaluates potential mechanisms through which the tumor cells can establish molecular connections with the BM cells to provide pro-tumor benefits, and discusses putative therapeutic strategies for disrupting the BM-lymphoma cell communication.
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Affiliation(s)
| | | | | | | | | | - Lalit Sehgal
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH 43210, USA; (A.S.); (S.M.C.); (A.H.); (W.C.B.); (S.S.)
| | - Narendranath Epperla
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH 43210, USA; (A.S.); (S.M.C.); (A.H.); (W.C.B.); (S.S.)
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