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Philip R, Cadro V, Aouba A, Chantepie S, Bracquemart C, Dumont A. VEXAS syndrome: A new mimicker of idiopathic multicentric Castleman disease. Joint Bone Spine 2024; 91:105731. [PMID: 38583690 DOI: 10.1016/j.jbspin.2024.105731] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/05/2024] [Accepted: 03/18/2024] [Indexed: 04/09/2024]
Abstract
INTRODUCTION Idiopathic Multicentric Castleman Disease (iMCD) is a complex and poorly understood pathophysiological entity, which encompasses a variety of conditions and can mimic or be associated with autoimmune/autoinflammatory diseases, making it challenging to diagnose and treat. Vacuoles, Enzyme E1, X-linked, Autoinflammatory, Somatic (VEXAS) syndrome is an adult-onset autoinflammatory disorder associated with hematological abnormalities and caused by acquired somatic mutations in the ubiquitin-like modifier activating enzyme 1 gene (UBA1) which shares several common clinical and biological signs with iMCD. In this article, we report a patient with VEXAS syndrome initially presenting as iMCD, questioning the link between these two entities. CASE DESCRIPTION We report here a patient initially presenting as iMCD, proved on lymph node histology, which turns out to have a mutation at the splice acceptor site of exon 3 of UBA1 exhibiting VEXAS syndrome with Castleman-like lymph node. CONCLUSION This is only the second case of VEXAS syndrome presenting as iMCD. VEXAS syndrome should therefore be considered in the presence of iMCD suspicion, including in cases of compatible histology.
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Affiliation(s)
- Rémi Philip
- Department of Clinical Immunology and Internal Medicine, Caen University Hospital, 14000 Caen, France; Normandie University, UNICAEN, Caen University Hospital, 14000 Caen, France.
| | - Vincent Cadro
- Normandie University, UNICAEN, CHU de Caen Normandie, Structure Fédérative d'Oncogénétique cyto-moléculaire (MOCAE), 14000 Caen, France
| | - Achille Aouba
- Department of Clinical Immunology and Internal Medicine, Caen University Hospital, 14000 Caen, France; Normandie University, UNICAEN, Caen University Hospital, 14000 Caen, France
| | - Sylvain Chantepie
- Department of Haematology, Caen University Hospital, 14000 Caen, France
| | - Claire Bracquemart
- Normandie University, UNICAEN, CHU de Caen Normandie, Structure Fédérative d'Oncogénétique cyto-moléculaire (MOCAE), 14000 Caen, France
| | - Anaël Dumont
- Department of Clinical Immunology and Internal Medicine, Caen University Hospital, 14000 Caen, France
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Yalikun D, Zhuang J, Lei W, Wang C, Aierken A, Qu Y, Wang J, Tian X, Jiang H. Successful outcome in a case of idiopathic multicentric Castleman disease with atypical lymphadenopathy and kidney injury: Diagnostic challenges and treatment approach-Case report. SAGE Open Med Case Rep 2024; 12:2050313X241240097. [PMID: 38559411 PMCID: PMC10981217 DOI: 10.1177/2050313x241240097] [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] [Received: 07/21/2023] [Accepted: 02/29/2024] [Indexed: 04/04/2024] Open
Abstract
Idiopathic multicentric Castleman disease is a rare and complex disease characterized by systemic inflammation, lymphadenopathy, and multiorgan involvement. This case report presents a 66-year-old Chinese man with idiopathic multicenter Castleman disease without significant lymphadenopathy and challenging diagnosis. Patients present with fever, fatigue, loss of appetite, weight loss, and acute kidney injury. Initially, a urinary tract infection was suspected, but despite anti-infective treatment, the patient's symptoms persisted. Lymph node biopsy, although there is no significant lymphadenopathy, confirms idiopathic multicenter Castleman disease. Treatment includes thalidomide, cyclophosphamide, and dexamethasone, as well as supportive measures and infection control. After 8 months of follow-up, the patient's clinical symptoms, inflammatory markers and renal function were significantly improved, and there was no symptomatic recurrence. This case underscores the importance of considering idiopathic multicenter Castleman's disease in patients with persistent fever and systemic inflammation, even in the absence of significant lymphadenopathy. Early identification and accurate diagnosis of idiopathic multicenter Castleman's disease can lead to the initiation of targeted therapy strategies that ultimately yield favorable outcomes.
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Affiliation(s)
- Dilina Yalikun
- Division of Nephrology, Department of Internal Medicine, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Jing Zhuang
- Division of Nephrology, Department of Internal Medicine, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Wei Lei
- Medical Department, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Chun Wang
- Department of Pathology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Ailima Aierken
- Division of Nephrology, Department of Internal Medicine, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Yue Qu
- Division of Nephrology, Department of Internal Medicine, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
| | - Junyan Wang
- Department of Animal Genetics and Breeding, National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, P.R. China
| | - Xuefei Tian
- Section of Nephrology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Hong Jiang
- Division of Nephrology, Department of Internal Medicine, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
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Gao YH, Duan MH, Li J, Zhang L. Ruxolitinib for the Treatment of Refractory Idiopathic Multicentric Castleman Disease: A Case Report. Turk J Haematol 2024; 41:61-63. [PMID: 38356196 PMCID: PMC10918405 DOI: 10.4274/tjh.galenos.2024.2023.0477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 02/14/2024] [Indexed: 02/16/2024] Open
Affiliation(s)
- Yu-Han Gao
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Department of Hematology, Beijing, China
| | - Ming-Hui Duan
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Department of Hematology, Beijing, China
| | - Jian Li
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Department of Hematology, Beijing, China
| | - Lu Zhang
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Department of Hematology, Beijing, China
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Lang E, van Rhee F. Idiopathic multicentric Castleman disease: An update in diagnosis and treatment advances. Blood Rev 2024; 64:101161. [PMID: 38087716 DOI: 10.1016/j.blre.2023.101161] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/27/2023] [Accepted: 11/29/2023] [Indexed: 03/12/2024]
Abstract
Idiopathic multicentric Castleman disease (iMCD) is a rare disease, and it is likely underdiagnosed because of the heterogeneity of clinical manifestations and laboratory findings. While the disease leads to significant morbidity and mortality, its causes are not yet fully elucidated. There have been significant advances in diagnosis and treatment of iMCD in the past decade, including the approval of the anti-IL-6 antibody siltuximab. In this review, we provide an update of the many new developments and publications surrounding iMCD.
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Affiliation(s)
- Evan Lang
- Oncology Hematology Care, 5053 Wooster Road, Cincinnati, OH 45226, USA.
| | - Frits van Rhee
- Myeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
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Mukherjee S, Shupo F, Wayi-Wayi G, Zibelnik N, Jones E, Mason N, Franklin M, Brazier J. Symptom burden in patients with idiopathic multicentric Castleman disease and its impact on daily life: an international patient and caregiver survey. EClinicalMedicine 2023; 64:102192. [PMID: 37727459 PMCID: PMC10505977 DOI: 10.1016/j.eclinm.2023.102192] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 08/10/2023] [Accepted: 08/16/2023] [Indexed: 09/21/2023] Open
Abstract
Background Idiopathic Multicentric Castleman Disease (iMCD) is a rare inflammatory lymphoproliferative disorder with heterogenous clinical presentations. The symptomatology in iMCD patients remains poorly understood. The aim of this study was to identify the type, frequency and severity of iMCD-related symptoms and the impact of these on the daily lives of iMCD patients and informal-caregivers. Methods We conducted two bespoke 45-question online surveys for iMCD patients and informal-caregivers of patients recruited from the US, UK, Australia and Canada between April 14 and November 8, 2021. Descriptive data was collected, and a Likert scale was used to quantify the impact of symptoms on various aspects of daily life. Ordinal logistic regression analysis was used to determine associations between age, gender, employment status and symptom burden with aspects of daily life. Findings Eligible respondents included 51 iMCD patients and 11 informal-caregivers. Patients reported up to 27 unique symptoms, the mean number of symptoms experienced by a patient was 6.7 (range 0-22 symptoms). Most symptoms had a moderate to severe impact on patients' daily lives, with 'pain/discomfort', 'ability to travel', and 'sexual functioning' being the most impacted. iMCD patient characteristics such as being 40 years or older, female, and either disabled or unemployed was significantly associated with adverse impact on several aspects of daily life. Among caregivers, the aspects of daily life that were disproportionately affected was their own social life and freedom, emotional wellbeing, travel/relocation, and work. Interpretation iMCD patients have widely varied and unappreciated symptomatology. High symptom burden adversely impacts several aspects of patient daily lives as well as their caregivers. Funding Funding was provided by EUSA Pharma.
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Affiliation(s)
- Sudipto Mukherjee
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | | | | | | | | | - Matthew Franklin
- School of Health and Related Research, Sheffield University, Sheffield, United Kingdom
| | - John Brazier
- School of Health and Related Research, Sheffield University, Sheffield, United Kingdom
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Montes-Moreno S, Climent F, Fraga M, Luis Patier J, Robles-Marhuenda Á, García-Sanz R, Ocio EM, González García A, Navarro JT. Expert consensus on the integrated diagnosis of idiopathic multicentric Castleman disease. Rev Esp Patol 2023; 56:158-167. [PMID: 37419554 DOI: 10.1016/j.patol.2022.12.003] [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] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/14/2022] [Accepted: 12/15/2022] [Indexed: 07/09/2023]
Abstract
Idiopathic multicentric Castleman disease (iMCD) is rare. The differential diagnosis includes inflammatory, autoimmune and neoplastic disease. The identification of the histopathological features of Castleman disease in the lymph node is the main diagnostic criterion. Fifty-three experts from three medical societies (SEMI, SEHH and SEAP) have created a multi-disciplinary consensus document in order to standardise the diagnosis of Castleman disease. Using the Delphi method, specific recommendations for the initial clinical, laboratory and imaging studies have been made for an integrated diagnosis of iMCD as well as for the best way to obtain samples for histopathological confirmation, correct laboratory procedure and interpretation and reporting of results.
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Affiliation(s)
- Santiago Montes-Moreno
- Servicio de Anatomía Patológica y Laboratorio Hematopatología Traslacional, Hospital Universitario Marqués de Valdecilla/IDIVAL, Centro para la Investigación Biomédica CIBERONC, Santander, Spain.
| | - Fina Climent
- Departmento de Anatomía Patológica, Hospital Universitari de Bellvitge, IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Máximo Fraga
- Servicio de Anatomía Patológica, Hospital Clínico Universitario de Santiago de Compostela, Departamento Forense, Anatomía Patológica, Ginecología, Obstetricia y Pediatría, Facultad de Medicina de Santiago de Compostela, Spain
| | - José Luis Patier
- Unidad de Enfermedades Autoinmune Sistémicas y Minoritarias, Hospital Universitario Ramón y Cajal, IRYCIS, Universidad de Alcalá de Henares, Madrid, Spain
| | | | - Ramón García-Sanz
- Departmento de Hematología, Hospital Universitario de Salamanca, Centro para la Investigación del Cáncer (CiC-IBMCC, CSIC/USAL), Centro para la Investigación Médica CIBERONC, Instituto de Investigación Biomédica de Salamanca (IBSAL), Spain
| | - Enrique M Ocio
- Departamento de Hematologia, Hospital Universitario Marqués de Valdecilla, Universidad de Cantabria, Santander, Spain
| | - Andrés González García
- Unidad de Enfermedades Autoinmune Sistémicas y Minoritarias, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - José-Tomás Navarro
- Laboratorio de Hematología, Institut Català d'Oncologia-Hospital Germans Trias i Pujol, Badalona, Instituto para la Investigación de la Leucemia Josep Carreras, Spain
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Williams C, Phillips A, Aggarwal V, Slonim LB, Fajgenbaum DC, Karmali R. TAFRO Syndrome and Elusive Diagnosis of Idiopathic Multicentric Castleman Disease Treated with Empiric Anti-Interleukin-6 Therapy. Case Rep Oncol 2021; 14:1359-1365. [PMID: 34720942 PMCID: PMC8525304 DOI: 10.1159/000518079] [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] [Received: 05/28/2021] [Accepted: 06/17/2021] [Indexed: 11/19/2022] Open
Abstract
TAFRO syndrome is defined by the presence of thrombocytopenia (T), anasarca (A), fever (F), reticulin fibrosis/renal dysfunction (R), and organomegaly (O) and can be seen with idiopathic multicentric Castleman disease (iMCD) or as an isolated process without iMCD. Although the diagnosis of iMCD in patients with TAFRO can be challenging to make, iMCD should remain high on the differential diagnosis. Similar to iMCD, the pathophysiology of TAFRO is not well understood but is thought to be related to hypercytokinemia, with interleukin (IL)-6 playing a pivotal role. Anti-IL-6 monoclonal antibody therapy is an effective treatment modality for iMCD, but to date, there is no clear guidance on treatment of TAFRO in the absence of definitive diagnosis of iMCD, leading to suboptimal management and high morbidity. We report a case of TAFRO syndrome and demonstrate benefit with the empiric use of anti-IL-6 antibody therapy in the context of delayed diagnosis of iMCD.
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Affiliation(s)
- Corinne Williams
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA
| | | | - Vikram Aggarwal
- Division of Nephrology and Hypertension, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | - David C Fajgenbaum
- Translational Medicine & Human Genetics, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Orphan Disease Center, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Reem Karmali
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA.,Robert H. Lurie Comprehensive Cancer Center, Chicago, Illinois, USA
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Tosaki T, Okabe M, Suzuki T, Shimizu A, Koike K, Tsuboi N, Kawamura T, Ohashi R, Yano S, Yokoo T. Membranous nephropathy with thrombotic microangiopathy-like lesions successfully treated with tocilizumab in a patient with idiopathic multicentric Castleman disease. CEN Case Rep 2021; 10:265-272. [PMID: 33389670 DOI: 10.1007/s13730-020-00559-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 11/09/2020] [Indexed: 01/13/2023] Open
Abstract
Idiopathic multicentric Castleman disease (iMCD) is a systemic lymphoproliferative disease involving multiple organs, including the kidneys. Membranous nephropathy (MN) has been rarely reported as a complication of iMCD. We herein report the case of a 48-year-old man with a 9-year history of iMCD that was complicated by treatment-resistant nephrotic syndrome due to MN. The first renal biopsy performed at the age of 45 years showed diffuse and global MN with a mild glomerular endothelial injury. He was treated with combined therapy of corticosteroids, immunosuppressants, and tocilizumab, an anti-interleukin-6 (IL-6) receptor monoclonal antibody, which was administered every 2-3 weeks. However, nephrotic syndrome persisted, and renal impairment slowly worsened. Serial biopsy performed at 3 years after the first biopsy confirmed advanced lesions of both MN-related and glomerular endothelial injuries. Modification of the therapeutic strategy to weekly administration of tocilizumab gradually led to the remission of proteinuria, allowing the termination of corticosteroids. Thus, the present case suggests a close link between excessive IL-6 actions and the development of glomerular lesions in iMCD. Successful treatment by strict inhibition of IL-6 actions, in this case, may provide a clue for deciding the therapeutic strategy for severe renal complications associated with iMCD.
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Affiliation(s)
- Takeshi Tosaki
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan
| | - Masahiro Okabe
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan.
| | - Tomo Suzuki
- Department of Nephrology, Kameda Medical Center, Kamogawa, Japan.,Division of Nephrology and Hypertension, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Akihiro Shimizu
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan
| | - Kentaro Koike
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan
| | - Nobuo Tsuboi
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan
| | - Tetsuya Kawamura
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan
| | - Ryuji Ohashi
- Department of Diagnostic Pathology, Nippon Medical School Musashi-Kosugi Hospital, Kawasaki, Japan
| | - Shingo Yano
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Takashi Yokoo
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan
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England JT, Abdulla A, Biggs CM, Lee AYY, Hay KA, Hoiland RL, Wellington CL, Sekhon M, Jamal S, Shojania K, Chen LYC. Weathering the COVID-19 storm: Lessons from hematologic cytokine syndromes. Blood Rev 2021; 45:100707. [PMID: 32425294 PMCID: PMC7227559 DOI: 10.1016/j.blre.2020.100707] [Citation(s) in RCA: 109] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A subset of patients with severe COVID-19 develop profound inflammation and multi-organ dysfunction consistent with a "Cytokine Storm Syndrome" (CSS). In this review we compare the clinical features, diagnosis, and pathogenesis of COVID-CSS with other hematological CSS, namely secondary hemophagocytic lymphohistiocytosis (sHLH), idiopathic multicentric Castleman disease (iMCD), and CAR-T cell therapy associated Cytokine Release Syndrome (CRS). Novel therapeutics targeting cytokines or inhibiting cell signaling pathways have now become the mainstay of treatment in these CSS. We review the evidence for cytokine blockade and attenuation in these known CSS as well as the emerging literature and clinical trials pertaining to COVID-CSS. Established markers of inflammation as well as cytokine levels are compared and contrasted between these four entities in order to establish a foundation for future diagnostic criteria of COVID-CSS.
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Affiliation(s)
- James T England
- Division of Hematology, University of British Columbia, Canada
| | - Alym Abdulla
- Division of Hematology, University of British Columbia, Canada
| | - Catherine M Biggs
- Division of Allergy and Immunology, University of British Columbia, Canada
| | - Agnes Y Y Lee
- Division of Hematology, University of British Columbia, Canada
| | - Kevin A Hay
- Division of Hematology, University of British Columbia, Canada
| | - Ryan L Hoiland
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Canada
| | - Cheryl L Wellington
- Department of Pathology and Laboratory Medicine, University of British Columbia, Canada
| | - Mypinder Sekhon
- Division of Critical Care Medicine, University of British Columbia, Canada
| | - Shahin Jamal
- Division of Rheumatology, University of British Columbia, Canada
| | - Kamran Shojania
- Division of Rheumatology, University of British Columbia, Canada
| | - Luke Y C Chen
- Division of Hematology, University of British Columbia, Canada
- Centre for Health Education Scholarship, University of British Columbia, Canada
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Yu L, Shi M, Cai Q, Strati P, Hagemeister F, Zhai Q, Li L, Fang X, Li J, Sun R, Zhang S, Yang H, Wang Z, Qian W, Iwaki N, Sato Y, Zhang L, Li J, Oksenhendler E, Xu-Monette ZY, Young KH. A Novel Predictive Model for Idiopathic Multicentric Castleman Disease: The International Castleman Disease Consortium Study. Oncologist 2020; 25:963-973. [PMID: 32852137 DOI: 10.1634/theoncologist.2019-0986] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 07/21/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Patients with multicentric Castleman disease (MCD) who are negative for human immunodeficiency virus and human herpesvirus 8 are considered to have idiopathic MCD (iMCD). The clinical presentation of iMCD varies from mild constitutional symptoms to life-threatening symptoms or death. The treatment strategy varies from "watchful waiting" to high-dose chemotherapy. This diverse clinical presentation calls for a classification stratification system that takes into account the severity of the disease. SUBJECTS, MATERIALS, AND METHODS We analyzed the clinical, laboratory, and pathologic abnormalities and treatment outcomes of 176 patients with iMCD (median follow-up duration 12 years) from the U.S. and China to better understand the characteristics and prognostic factors of this disease. This discovery set of iMCD results was confirmed from the validation set composed of additional 197 patients with iMCD organized from The International Castleman Disease Consortium. RESULTS Using these data, we proposed and validated the iMCD international prognostic index (iMCD-IPI), which includes parameters related to patient characteristics (age > 40 years), histopathologic features (plasma cell variant), and inflammatory consequences of iMCD (hepatomegaly and/or splenomegaly, hemoglobin <80 g/L, and pleural effusion). These five factors stratified patients according to their performance status and extent of organ dysfunction into three broad categories: low risk, intermediate risk, and high risk. The iMCD-IPI score accurately predicted outcomes in the discovery study cohort, and the results were confirmed on the validation study cohort. CONCLUSION This study represents the largest series of studies on patients with iMCD in the field and proposed a novel risk-stratification model for iMCD-IPI that could be used to guide risk-stratified treatment strategies in patients with iMCD. IMPLICATIONS FOR PRACTICE Patients with idiopathic multicentric Castleman disease (iMCD) can benefit from care based on clinical symptoms and disease severity. This study in 176 patients with iMCD constructed an iMCD-IPI score based on five clinical factors, including age >40 years, plasmacytic variant subtype, hepatomegaly and/or splenomegaly, hemoglobin <80 g/L, and pleural effusion, and stratified patients into three risk categories: low risk, intermediate risk, and high risk. The predictive value was validated in an independent set of 197 patients with iMCD from The International Castleman Disease Consortium. The proposed novel model is valuable for predicting clinical outcome and selecting optimal therapies using clinical parameters.
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Affiliation(s)
- Li Yu
- Department of Hematology and Oncology, The Second Affiliated Hospital of NanChang University, NanChang, People's Republic of China
- Division of Hematopathology and Department of Pathology, Duke University Medical Center, Durham, North Carolina, USA
| | - Menghan Shi
- Department of Hematology and Oncology, The Second Affiliated Hospital of NanChang University, NanChang, People's Republic of China
| | - Qingqing Cai
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Paolo Strati
- Departments of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Fredrick Hagemeister
- Departments of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Qiongli Zhai
- Department of Pathology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, People's Republic of China
| | - Ling Li
- Department of Medical Oncology, Zhengzhou University Cancer Center, Zhengzhou, People's Republic of China
| | - Xiaosheng Fang
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Ji'nan, Shandong, People's Republic of China
| | - Jianyong Li
- Department of Hematology and Oncology, Jiangsu Province Hospital, Nanjing University, Nanjing, People's Republic of China
| | - Ruifang Sun
- Department of Pathology, Shanxi Cancer Hospital, Taiyuan, Shanxi, People's Republic of China
| | - Shanxiang Zhang
- Department of Pathology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Hanjin Yang
- Department of Pathology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Zhaoming Wang
- Department of Pathology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Wenbin Qian
- Department of Hematology and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Noriko Iwaki
- Department of Hematology, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Yasuharu Sato
- Division of Pathophysiology, Okayama University Graduate School of Health Sciences, Okayama, Japan
| | - Lu Zhang
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Jian Li
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Eric Oksenhendler
- Département d'Immunologie Clinique, Hôpital Saint-Louis, Paris, France
| | - Zijun Y Xu-Monette
- Division of Hematopathology and Department of Pathology, Duke University Medical Center, Durham, North Carolina, USA
| | - Ken H Young
- Division of Hematopathology and Department of Pathology, Duke University Medical Center, Durham, North Carolina, USA
- Duke Cancer Institute, Durham, North Carolina, USA
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Kurose N, Mizutani KI, Kumagai M, Shioya A, Guo X, Nakada S, Fujimoto S, Kawabata H, Masaki Y, Takai K, Aoki S, Kojima M, Nakamura S, Kida M, Yamada S. An extranodal histopathological analysis of idiopathic multicentric Castleman disease with and without TAFRO syndrome. Pathol Res Pract 2018; 215:410-413. [PMID: 30642741 DOI: 10.1016/j.prp.2018.12.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 11/30/2018] [Accepted: 12/24/2018] [Indexed: 12/31/2022]
Abstract
Thrombocytopenia, anasarca, fever, renal failure or reticulin fibrosis, and organomegaly (TAFRO) syndrome, a poor prognostic clinical condition showing similar histopathological findings to idiopathic multicentric Castleman disease (iMCD), has been reported in Japan. In our previous report, a clinicopathological analysis was performed on 70 nodal cases of iMCD with/without TAFRO. iMCD is classified into three types based on histopathology: (i) plasmacytic (PC), (ii) mixed, and (iii) hypervascular (hyperV). In this report, extranodal histopathological changes of iMCD with/without TAFRO were analyzed. Regarding the kidney pathology, we observed the proliferation of mesangial cells with positive staining of interleukin-6 (IL-6), consistent with membranoproliferative glomerulonephritis, in two cases of iMCD with TAFRO. The number of megakaryocytes per high-powered fields was not significantly different between iMCD cases with and without TAFRO. In conclusion, extranodal lesions of iMCD with/without TAFRO showed various interesting histopathological findings. These lesions may therefore be related to the clinical condition of TAFRO. Obtaining further knowledge about TAFRO will require the observation of nodal as well as extranodal lesions.
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Affiliation(s)
- Nozomu Kurose
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan.
| | - Ken-Ichi Mizutani
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
| | - Motona Kumagai
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
| | - Akihiro Shioya
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
| | - Xin Guo
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
| | - Satoko Nakada
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
| | - Shino Fujimoto
- Department of Hematology and Immunology, Kanazawa Medical University, Ishikawa, Japan
| | - Hiroshi Kawabata
- Department of Hematology and Immunology, Kanazawa Medical University, Ishikawa, Japan
| | - Yasufumi Masaki
- Department of Hematology and Immunology, Kanazawa Medical University, Ishikawa, Japan
| | - Kazue Takai
- Division of Hematology, Niigata City General Hospital, Niigata, Japan
| | - Sadao Aoki
- Department of Pathophysiology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata, Japan
| | - Masaru Kojima
- Department of Anatomic and Diagnostic Pathology, Dokkyo University School of Medicine, Tochigi, Japan
| | - Shigeo Nakamura
- Department of Pathology and Biological Response, Nagoya University Graduate School of Medicine, Aichi, Japan
| | - Masatoshi Kida
- Department of Pathology and Laboratory Medicine, University of Vermont College of Medicine, Burlington, USA
| | - Sohsuke Yamada
- Department of Pathology and Laboratory Medicine, Kanazawa Medical University, Ishikawa, Japan
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12
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Dong Y, Zhang L, Nong L, Wang L, Liang Z, Zhou D, Fajgenbaum DC, Ren H, Li J. Effectiveness of rituximab-containing treatment regimens in idiopathic multicentric Castleman disease. Ann Hematol 2018; 97:1641-1647. [PMID: 29732477 DOI: 10.1007/s00277-018-3347-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 04/23/2018] [Indexed: 01/07/2023]
Abstract
Human herpes virus type 8 (HHV-8)-negative, idiopathic multicentric Castleman disease (iMCD) is a rare lymphoproliferative disease often involving constitutional symptoms, cytopenias, and multiple organ system dysfunction. In China, the majority of MCD cases are HHV-8 negative. Given that siltuximab, the only FDA-approved treatment for iMCD is not available in China; rituximab- and cyclophosphamide-containing regimens are often used in the treatment of Chinese iMCD patients. To evaluate the efficacy of rituximab in this rare and heterogeneous disease, clinical and pathological data from 27 cases of iMCD were retrospectively analyzed from two large medical centers in China. The novel diagnostic criteria for iMCD were applied, and POEMS syndrome, IgG4-related diseases, and follicular dendritic cell sarcomas cases were excluded from analyses. Total response rate of rituximab- and cyclophosphamide-containing regimens was 55.5%, with 33.3% (9/27) of the cases reaching CR and 22.2% (6/27) PR. In the 14 cases of R-R iMCD, total response rate was only 42.9% (CR 14.3% [2/14], PR 28.6% [4/14]). The 5-year OS of these 27 iMCD cases was 81% (95% CI 64-98; 27 total patients, 4 events, 23 censored) after receiving these regimens, but the 5-year PFS was 43% (95% CI 19-66; 25 total patients, 11 events, 14 censored). Thus, rituximab-based regimens should be considered for the treatment of iMCD patients when siltuximab is not available and potentially in siltuximab-refractory cases.
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Affiliation(s)
- Yujun Dong
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku St., Xicheng District, Beijing, 100034, China
| | - Lu Zhang
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1# Shuai Fu Yuan, Dongcheng District, Beijing, 100730, China
| | - Lin Nong
- Department of Pathology, Peking University First Hospital, Beijing, China
| | - Lihong Wang
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku St., Xicheng District, Beijing, 100034, China
| | - Zeyin Liang
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku St., Xicheng District, Beijing, 100034, China
| | - Daobin Zhou
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1# Shuai Fu Yuan, Dongcheng District, Beijing, 100730, China
| | - David C Fajgenbaum
- Division of Translational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Hanyun Ren
- Department of Hematology, Peking University First Hospital, No. 8 Xishiku St., Xicheng District, Beijing, 100034, China.
| | - Jian Li
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1# Shuai Fu Yuan, Dongcheng District, Beijing, 100730, China.
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