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Tsunoda S, Harada T, Kikushige Y, Kishimoto T, Yoshizaki K. Immunology and targeted therapy in Castleman disease. Expert Rev Clin Immunol 2024; 20:1101-1112. [PMID: 38785062 DOI: 10.1080/1744666x.2024.2357689] [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: 03/01/2024] [Accepted: 05/16/2024] [Indexed: 05/25/2024]
Abstract
INTRODUCTION Castleman disease (CD) is a benign lymphoproliferative disease causing severe systemic inflammation. Interleukin-6 (IL-6) is a major pathogenesis of multicentric CD (MCD), but only 30-60% of patients respond to IL-6 inhibitors. Novel agents for IL-6 inhibitor-refractory cases are needed. Clinical data and samples are being collected on a large scale and the clinical, pathological, and pathogenetic aspects are being elucidated. AREAS COVERED The pathological and clinical classification of CD is outlined. Focusing on idiopathic MCD (iMCD), this review identifies therapeutic targets and summarizes currently recommended drugs and promising therapeutic candidates. EXPERT OPINION The pathogenesis of MCD has been implicated in the activation of the Janus kinase (JAK)-transcriptional signaling activator (STAT) 3 pathway and the phosphatidylinositol 3-kinase (PI3K)/Akt/mechanical target of rapamycin (mTOR) signaling pathway. iMCD-TAFRO (thrombocytopenia, anasarca, fever/elevated CRP, reticulin myelofibrosis/renal dysfunction, organ enlargement) is resistant to IL-6 inhibitors, and cyclosporine and mTOR inhibitors are sometimes effective. JAK inhibitors and mTOR inhibitors may be therapeutic agents for iMCD. Recently, we have shown that peripheral helper T (Tph) cell abnormalities are at the core of iMCD pathogenesis. Therapies targeting chemokine (C-X-C motif) ligand 13 (CXCL13) produced by Tph cells and blocking the Tph-CXCL13-B cell pathway may satisfy unmet need in refractory cases.
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Affiliation(s)
- Shinichiro Tsunoda
- Division of Clinical Immunology and Rheumatology, Department of Internal Medicine, Sumitomo Hospital, Osaka, Japan
| | - Takuya Harada
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medicine, Fukuoka, Japan
- Department of Hematology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Yoshikane Kikushige
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medicine, Fukuoka, Japan
- Center for Cellular and Molecular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Tadamitsu Kishimoto
- Laboratory of Immune Regulation, WPI Immunology Frontier Research Center, Osaka University, Osaka, Japan
| | - Kazuyuki Yoshizaki
- The Institute of Scientific and Industrial Research, SANKEN, Osaka University, Osaka, Japan
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Maida S, Nakagawa H, Ureshino H, Kajihara K, Yamazaki S, Ichinohe T. Dysmorphic megakaryocytes in TAFRO syndrome: A case series from a single institute. Blood Cells Mol Dis 2024; 108:102870. [PMID: 38901333 DOI: 10.1016/j.bcmd.2024.102870] [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: 03/17/2024] [Revised: 05/31/2024] [Accepted: 06/03/2024] [Indexed: 06/22/2024]
Abstract
TAFRO syndrome is a rare systemic inflammatory disorder of unknown etiology characterized by thrombocytopenia, anasarca, fever, reticulin myelofibrosis, renal dysfunction, and organomegaly. The diagnosis of TAFRO syndrome can be challenging; however, prompt diagnosis is vital because TAFRO syndrome is a progressive and life-threatening disease. We have showcased five patients with TAFRO syndrome who had similar bone marrow (BM) findings that could be considered the findings that characterize TAFRO syndrome. All patients were treated with corticosteroids and tocilizumab; three of the five patients (60 %) responded positively to the treatment. The unique BM findings observed in this study were megakaryocytes with distinct multinuclei and three-dimensional and indistinct bizarre nuclei ("dysmorphic megakaryocyte"), similar to the megakaryocyte morphology observed in myeloproliferative neoplasms (MPNs). Notably, dysmorphic megakaryocytes were observed in all five cases, whereas only two of the five patients tested positive for reticulin myelofibrosis, and three of the five patients had megakaryocytic hyperplasia, which are considered typical findings of TAFRO syndrome. Thus, the BM findings of dysmorphic megakaryocytes could help in the correct and immediate diagnosis of TAFRO syndrome.
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Affiliation(s)
- Shohei Maida
- Division of Laboratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Hiromi Nakagawa
- Medical Support Department, Hiroshima University Hospital, Hiroshima, Japan
| | - Hiroshi Ureshino
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan.
| | - Kyoko Kajihara
- Medical Support Department, Hiroshima University Hospital, Hiroshima, Japan
| | - Shinichi Yamazaki
- Medical Support Department, Hiroshima University Hospital, Hiroshima, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
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Blommers M, Selegean S, Wood RK, Sarmiento Bustamante M, Shyamsundar S, Wiley EA, Comeau E, Shawwa AA, Rose-John S, Fajgenbaum DC, Chen LYC. Idiopathic multicentric Castleman disease with marrow fibrosis and extramedullary hematopoiesis. Eur J Haematol 2024. [PMID: 39210558 DOI: 10.1111/ejh.14295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2024] [Revised: 07/31/2024] [Accepted: 08/05/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND Idiopathic multicentric Castleman disease (iMCD) is a rare inflammatory disorder mediated by excessive proinflammatory cytokine signaling, most notably by interleukin 6 (IL-6). IL-6-induced extramedullary hematopoiesis (EMH) has been reported in murine models of iMCD. Herein we present four cases of iMCD with EMH in humans. CASE SERIES The index case is a 24-year-old white woman who presented with pancytopenia, hepatosplenomegaly, and diffuse lymphadenopathy (LAD) with EMH in core lymph node biopsies. We then searched ACCELERATE, a Castleman disease (CD) natural history registry, and identified three additional CD cases with EMH reported in biopsies: A 23-year-old Asian man with fatigue, edema, LAD, and splenomegaly; a 20-year-old white man with fever, dyspnea, LAD, and hepatosplenomegaly; and a 50-year-old white man with constitutional symptoms, LAD, and myelodysplastic syndrome in bone marrow with a KRAS mutation. RESULTS All four patients presented with thrombocytopenia and fever and/or markedly elevated C-reactive protein. Patient 1 had iMCD-NOS (not otherwise specified) with severe thrombocytopenia, reticulin fibrosis in bone marrow, small volume LAD and organomegaly but no anasarca. The other three patients had iMCD-TAFRO (thrombocytopenia, anasarca, reticulin fibrosis, renal dysfunction, organomegaly). Two had mixed CD and two had hypervascular CD in lymph nodes. All four had bone marrow hypercellularity and megakaryocyte hyperplasia and two had reticulin fibrosis. CONCLUSIONS This case series demonstrates that EMH can be seen in CD, particularly in iMCD-TAFRO. Given the similarity of this finding to previous murine models of IL-6-induced marrow and lymph node changes we hypothesize that this is an IL-6-mediated phenomenon.
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Affiliation(s)
- Marley Blommers
- Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | | | | | - Mateo Sarmiento Bustamante
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Saishravan Shyamsundar
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - E Ashley Wiley
- Department of Diagnostic Radiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Emilie Comeau
- Division of Hematology, Dalhousie University, Halifax, Nova Scotia, Canada
| | | | - Stefan Rose-John
- Biochemical Institute, Medical Faculty, Christian-Albrechts-University, Kiel, Germany
| | - David C Fajgenbaum
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Luke Y C Chen
- Division of Hematology, Dalhousie University, Halifax, Nova Scotia, Canada
- Division of Hematology, University of British Columbia, Vancouver, British Columbia, Canada
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Qiao Y, Zhang X, Xu R, Jia X, Wang Q. Delayed diagnosis of TAFRO syndrome: A case report. Medicine (Baltimore) 2024; 103:e39148. [PMID: 39093747 PMCID: PMC11296483 DOI: 10.1097/md.0000000000039148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Accepted: 07/10/2024] [Indexed: 08/04/2024] Open
Abstract
RATIONALE TAFRO syndrome is a systemic inflammatory disorder, manifesting as thrombocytopenia (t), anasarca (a), fever (f), reticulin myelofibrosis/renal insufficiency (r), and organomegaly (o), and considered as a unique clinical subtype of idiopathic multicentric Castleman disease (iMCD). Such syndrome gave rise to a clinical picture similar to that of either a connective tissue disease or an autoimmune disease. PATIENT CONCERNS A Chinese young female initially presenting with arthralgia, Raynaud phenomenon, generalized edema, and a positive anti-small nuclear ribonucleoprotein particle antibody was diagnosed as mixed connective tissue disease. The kidney biopsy showed thrombotic microangiopathy. Bone marrow smear showed bone marrow hyperplasia and biopsy revealed suspected light chain restricted expression, megakaryocyte proliferation, and moderate to severe bone marrow fibrosis. A lymph node biopsy was conducted and the histopathological findings were consistent with the subtype of mixed Castleman disease. The clinical symptoms were relieved after regular chemotherapy. DIAGNOSES After above examination results and clinical manifestations, the final diagnoses was TAFRO syndrome. INTERVENTION The she was started on chemotherapy with bortezomib, cyclophosphamide, and dexamethasone. OUTCOME After chemotherapy, symptoms such as thrombocytopenia, hematuria and proteinuria disappeared, lymphadenopathy and VEGF level decreased, and bone marrow fibrosis relieved. LESSONS Our case illustrated the first cases of shared characteristics of mixed connective tissue disease and iMCD-TAFRO syndrome. Cytokines may play a role in the shared pathogenicity of the iMCD-TAFRO syndrome and systemic autoimmune diseases. Therapy directly against inflammatory factors such as corticosteroids or chemotherapy have an important therapeutic implication.
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Affiliation(s)
- Yumeng Qiao
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China
- Institute of Nephrology, Peking University, Beijing, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China
- Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China, Beijing, China
| | - Xin Zhang
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China
- Institute of Nephrology, Peking University, Beijing, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China
- Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China, Beijing, China
| | - Rong Xu
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China
- Institute of Nephrology, Peking University, Beijing, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China
- Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China, Beijing, China
| | - Xiaoyu Jia
- Renal Division, Department of Medicine, Peking University First Hospital, Beijing, China
- Institute of Nephrology, Peking University, Beijing, China
- Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China
- Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China, Beijing, China
| | - Qian Wang
- Department of Hematology, Peking University First Hospital, Beijing, China
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Yoshimura Y, Mizuno H, Ikuma D, Yamanouchi M, Sekine A, Suwabe T, Oba Y, Kurihara S, Sugimoto H, Inoue N, Yoshimoto M, Tanimizu H, Tsunoda S, Iijima M, Kono K, Kinowaki K, Ohashi K, Takazawa Y, Hasegawa E, Ubara Y, Sawa N. Long-term clinicopathological characteristics of TAFRO syndrome and its relapse: a case series study. Clin Kidney J 2024; 17:sfae110. [PMID: 38983652 PMCID: PMC11231578 DOI: 10.1093/ckj/sfae110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Indexed: 07/11/2024] Open
Abstract
Introduction This study aimed to analyze the clinical course of TAFRO syndrome in patients through extended follow-up, focusing on recurrent cases and long-term remission. Methods This was a retrospective case series study. We assessed the clinical course of patients diagnosed with TAFRO syndrome between January 2012 and September 2022 at Toranomon Hospital or Toranomon Hospital Kajigaya, excluding those patients who died during the initial hospitalization. Results Twelve patients were included. Baseline characteristics, laboratory findings, treatment modalities, and outcomes were assessed. During the median follow-up period of 1474 days, two patients experienced recurrence following a reduction in tocilizumab (TCZ) dose, whereas two achieved remission for >400 days without TCZ treatment. The remaining eight patients maintained remission under the continued TCZ therapy. Recurrence diagnosis was complicated by the non-simultaneous presentation of the five manifestations of TAFRO syndrome. The patients who experienced recurrence showed milder manifestations and faster recovery than the initial onset. Glomerular endotheliopathy was evident in kidney biopsies during recurrence, which was similar to the initial presentation. In a case where only inflammation preceded other manifestation, a kidney biopsy was pivotal in distinguishing TAFRO syndrome relapse from other inflammatory conditions such as infection. Pretreatment serum IL-6 levels were within the reference range only in patients who experienced long-term remission without TCZ treatment. Conclusions This is the first study to perform kidney biopsies on recurrent TAFRO cases, highlighting recurrence after TCZ dosage reduction, non-simultaneous manifestation of symptoms, the utility of kidney biopsies in recurrence diagnosis, and potential non-IL-6 pathogenesis factors. Pretreatment serum IL-6 levels may help identify patients suitable for maintenance therapy without TCZ. Further investigation is warranted to identify stratified treatment approaches based on individual etiologic factors.
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Affiliation(s)
| | - Hiroki Mizuno
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Daisuke Ikuma
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | | | | | - Tatsuya Suwabe
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Yuki Oba
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | | | | | - Noriko Inoue
- Nephrology Center, Toranomon Hospital, Tokyo, Japan
| | | | - Hikaru Tanimizu
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Susumu Tsunoda
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | | | - Kei Kono
- Nephrology Center, Toranomon Hospital, Tokyo, Japan
| | | | - Kenichi Ohashi
- Department of Pathology, Toranomon Hospital, Tokyo, Japan
| | | | | | - Yoshifumi Ubara
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
| | - Naoki Sawa
- Nephrology Center, Toranomon Hospital Kajigaya, Kanagawa, Japan
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Yamamoto A, Nishimori H, Shirai T, Takano K, Komura A, Kambara Y, Fukumi T, Urata T, Asada N, Ennishi D, Fujii K, Fujii N, Matsuoka KI, Niiya K, Suzuki-Inoue K, Maeda Y. Recurrent Cerebral Hemorrhaging with Platelet Dysfunction Accompanied by Anti-glycoprotein VI Autoantibodies in a Patient with TAFRO Syndrome. Intern Med 2024; 63:1917-1922. [PMID: 38945933 PMCID: PMC11272510 DOI: 10.2169/internalmedicine.2799-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 09/27/2023] [Indexed: 07/02/2024] Open
Abstract
Thrombocytopenia, anasarca, fever, renal dysfunction, and organomegaly (TAFRO) syndrome is an inflammatory disorder with an unclear pathogenesis. We herein report a case of TAFRO syndrome in remission in a patient who experienced recurrent intracranial bleeding despite a normal platelet count and coagulation system. A further investigation suggested the presence of anti-glycoprotein VI (GPVI) autoantibodies in the plasma, which induced platelet dysfunction and bleeding tendency. No new bleeding or relapse of TAFRO syndrome occurred after immunosuppressive therapy was initiated. These findings may help elucidate the autoimmune pathogenesis of TAFRO syndrome.
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Affiliation(s)
- Akira Yamamoto
- Department of Hematology and Oncology, Okayama University Hospital, Japan
| | - Hisakazu Nishimori
- Department of Hematology and Oncology, Okayama University Hospital, Japan
| | - Toshiaki Shirai
- Department of Clinical and Laboratory Medicine, University of Yamanashi, Japan
| | - Katsuhiro Takano
- Division of Transfusion Medicine and Cell Therapy, University of Yamanashi, Japan
| | - Aya Komura
- Department of Hematology, Okayama City Hospital, Japan
| | - Yui Kambara
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
| | - Takuya Fukumi
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
| | - Tomohiro Urata
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
| | - Noboru Asada
- Department of Hematology and Oncology, Okayama University Hospital, Japan
| | - Daisuke Ennishi
- Department of Hematology and Oncology, Okayama University Hospital, Japan
| | - Keiko Fujii
- Division of Clinical Laboratory, Okayama University Hospital, Japan
| | - Nobuharu Fujii
- Department of Hematology and Oncology, Okayama University Hospital, Japan
- Department of Blood Transfusion, Okayama University Hospital, Japan
| | - Ken-Ichi Matsuoka
- Department of Hematology and Oncology, Okayama University Hospital, Japan
| | | | - Katsue Suzuki-Inoue
- Department of Clinical and Laboratory Medicine, University of Yamanashi, Japan
| | - Yoshinobu Maeda
- Department of Hematology and Oncology, Okayama University Hospital, Japan
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Mimura Y, Kojima K, Fujikawa A, Okada S, Fujimori A, Kuma A, Kuragano T. A case of TAFRO syndrome after vaccination, successfully treated with cyclosporine. BMC Nephrol 2024; 25:196. [PMID: 38872134 PMCID: PMC11177486 DOI: 10.1186/s12882-024-03630-x] [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: 08/04/2023] [Accepted: 06/07/2024] [Indexed: 06/15/2024] Open
Abstract
BACKGROUND TAFRO syndrome is a rare disorder that causes thrombocytopenia, generalized oedema, fever, organ enlargement, and renal impairment. Few reports have suggested an association with vaccines, and few cases have undergone renal biopsy. TAFRO syndrome is often severe and fatal, and its cause is unknown. We report a case of TAFRO syndrome that occurred after vaccination with the coronavirus disease 2019 (COVID-19) vaccine. CASE PRESENTATION An 82-year-old woman received two doses of the BNT162b2 mRNA vaccine 3 weeks apart. Two weeks later, she was admitted to the hospital with oedema, accompanied with renal failure and thrombocytopenia. After close examination, she was diagnosed with TAFRO syndrome. She was treated with steroids, cyclosporine, and thrombopoietin receptor agonists. The patient was discharged after several months in remission. CONCLUSIONS Although an incident of TAFRO syndrome after COVID-19 vaccination has been previously reported, this is a rare case in which the patient went into remission and was discharged. A renal biopsy was also performed in this case, which was consistent with previous reports. The favorable treatment course for TAFRO syndrome provides valuable insights.
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Affiliation(s)
- Yasuyuki Mimura
- Department of Cardiovascular and Renal Medicine, Hyogo Medical University, 1-1 Mukogawa-Cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Katsuhito Kojima
- Department of Nephrology, Konan Medical Center, 1-5-16 Kamokogahara, Higashinada-Ku, Kobe, Hyogo, 658-0064, Japan
| | - Arisa Fujikawa
- Department of Nephrology, Konan Medical Center, 1-5-16 Kamokogahara, Higashinada-Ku, Kobe, Hyogo, 658-0064, Japan
| | - Shioko Okada
- Department of Nephrology, Konan Medical Center, 1-5-16 Kamokogahara, Higashinada-Ku, Kobe, Hyogo, 658-0064, Japan
| | - Akira Fujimori
- Department of Nephrology, Konan Medical Center, 1-5-16 Kamokogahara, Higashinada-Ku, Kobe, Hyogo, 658-0064, Japan
| | - Akihiro Kuma
- Department of Cardiovascular and Renal Medicine, Hyogo Medical University, 1-1 Mukogawa-Cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Takahiro Kuragano
- Department of Cardiovascular and Renal Medicine, Hyogo Medical University, 1-1 Mukogawa-Cho, Nishinomiya, Hyogo, 663-8501, Japan
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Tane M, Kosako H, Sonoki T, Hosoi H. TAFRO Syndrome and COVID-19. Biomedicines 2024; 12:1287. [PMID: 38927495 PMCID: PMC11200813 DOI: 10.3390/biomedicines12061287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/29/2024] [Accepted: 06/04/2024] [Indexed: 06/28/2024] Open
Abstract
TAFRO syndrome is a systemic inflammatory disease characterized by thrombocytopenia and anasarca. It results from hyperinflammation and produces severe cytokine storms. Severe acute respiratory syndrome coronavirus 2, which led to the coronavirus disease 2019 (COVID-19) pandemic, also causes cytokine storms. COVID-19 was reported to be associated with various immune-related manifestations, including multisystem inflammatory syndrome, hemophagocytic syndrome, vasculitis, and immune thrombocytopenia. Although the pathogenesis and complications of COVID-19 have not been fully elucidated, the pathogeneses of excessive immunoreaction after COVID-19 and TAFRO syndrome both involve cytokine storms. Since the COVID-19 pandemic, there have been a few case reports about the onset of TAFRO syndrome after COVID-19 or COVID-19 vaccination. Castleman disease also presents with excessive cytokine production. We reviewed the literature about the association between TAFRO syndrome or Castleman disease and COVID-19 or vaccination against it. While the similarities and differences between the pathogeneses of TAFRO syndrome and COVID-19 have not been investigated previously, the cytokines and genetic factors associated with TAFRO syndrome and COVID-19 were reviewed by examining case reports. Investigation of TAFRO-like manifestations after COVID-19 or vaccination against COVID-19 may contribute to understanding the pathogenesis of TAFRO syndrome.
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Affiliation(s)
- Misato Tane
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan; (M.T.)
- Department of Hematology, Kinan Hospital, Wakayama 646-8588, Japan
| | - Hideki Kosako
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan; (M.T.)
- Department of Hematology, Kinan Hospital, Wakayama 646-8588, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan; (M.T.)
- Department of Transfusion Medicine, Wakayama Medical University Hospital, Wakayama 641-8510, Japan
| | - Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Wakayama 641-8509, Japan; (M.T.)
- Department of Transfusion Medicine, Wakayama Medical University Hospital, Wakayama 641-8510, Japan
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Miura K, Nishimaki-Watanabe H, Takahashi H, Nakagawa M, Otake S, Hamada T, Koike T, Iizuka K, Takeuchi Y, Kurihara K, Endo T, Ito S, Nukariya H, Namiki T, Hayashi Y, Nakamura H. TAFRO Syndrome: Guidance for Managing Patients Presenting Thrombocytopenia, Anasarca, Fever, Reticulin Fibrosis, Renal Insufficiency, and Organomegaly. Biomedicines 2024; 12:1277. [PMID: 38927484 PMCID: PMC11200895 DOI: 10.3390/biomedicines12061277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 06/01/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024] Open
Abstract
TAFRO syndrome is an inflammatory disorder of unknown etiology characterized by thrombocytopenia, anasarca, fever, reticulin fibrosis, renal insufficiency, and organomegaly. Despite great advancements in research on the TAFRO syndrome in the last decade, its diagnosis and treatment are still challenging for most clinicians because of its rarity and severity. Since the initial proposal of the TAFRO syndrome as a distinct disease entity in 2010, two independent diagnostic criteria have been developed. Although these are different in the concept of whether TAFRO syndrome is a subtype of idiopathic multicentric Castleman disease or not, they are similar except for the magnitude of lymph node histopathology. Because there have been no specific biomarkers, numerous diseases must be ruled out before the diagnosis of TAFRO syndrome is made. The standard of care has not been fully established, but interleukin-6 blockade therapy with siltuximab or tocilizumab and anti-inflammatory therapy with high-dose corticosteroids are the most commonly applied for the treatment of TAFRO syndrome. The other immune suppressive agents or combination cytotoxic chemotherapies are considered for patients who do not respond to the initial treatment. Whereas glowing awareness of this disease improves the clinical outcomes of patients with TAFRO syndrome, further worldwide collaborations are warranted.
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Affiliation(s)
- Katsuhiro Miura
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Haruna Nishimaki-Watanabe
- Department of Pathology and Microbiology, Division of Oncologic Pathology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan;
| | - Hiromichi Takahashi
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Masaru Nakagawa
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Shimon Otake
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Takashi Hamada
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Takashi Koike
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Kazuhide Iizuka
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
- Department of Pathology and Microbiology, Division of Laboratory Medicine, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan
| | - Yuuichi Takeuchi
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Kazuya Kurihara
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Toshihide Endo
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Shun Ito
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Hironao Nukariya
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Takahiro Namiki
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Yoshiyuki Hayashi
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
| | - Hideki Nakamura
- Department of Medicine, Division of Hematology and Rheumatology, Nihon University School of Medicine, 30-1 Oyaguchikamicho, Itabashi City, Tokyo 173-8610, Japan; (H.T.); (M.N.); (S.O.); (T.H.); (T.K.); (K.I.); (Y.T.); (K.K.); (T.E.); (S.I.); (H.N.); (T.N.); (Y.H.); (H.N.)
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10
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Hsu AD, Ricoy GN, Savell V, Becker A, Nhlane N. Hemolytic uremic syndrome as a rare complication in a case of Castleman disease. Pediatr Blood Cancer 2024; 71:e30969. [PMID: 38520042 DOI: 10.1002/pbc.30969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 03/25/2024]
Affiliation(s)
- Alexander D Hsu
- Department of Pediatrics, Driscoll Children's Hospital, Corpus Christi, Texas, USA
| | - Giselle N Ricoy
- Department of Pediatrics, Driscoll Children's Hospital, Corpus Christi, Texas, USA
| | - Van Savell
- Department of Pediatric Pathology, Driscoll Children's Hospital, Corpus Christi, Texas, USA
| | - Amy Becker
- Department of Pediatric Nephrology, Driscoll Children's Hospital, Corpus Christi, Texas, USA
| | - Ndina Nhlane
- Department of Pediatric Hematology and Oncology, Driscoll Children's Hospital, Corpus Christi, Texas, USA
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11
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Sumiyoshi R, Koga T, Kawakami A. Biomarkers and Signaling Pathways Implicated in the Pathogenesis of Idiopathic Multicentric Castleman Disease/Thrombocytopenia, Anasarca, Fever, Reticulin Fibrosis, Renal Insufficiency, and Organomegaly (TAFRO) Syndrome. Biomedicines 2024; 12:1141. [PMID: 38927348 PMCID: PMC11200392 DOI: 10.3390/biomedicines12061141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Revised: 05/14/2024] [Accepted: 05/19/2024] [Indexed: 06/28/2024] Open
Abstract
Idiopathic multicentric Castleman disease (iMCD) and TAFRO syndrome present a variety of symptoms thought to be caused by excessive inflammatory cytokines and chemokines, but the underlying mechanisms are unknown. iMCD is broadly classified into two types: iMCD-NOS and iMCD-TAFRO, which have distinct laboratory findings, pathological features, and responses to treatments. It is thought that iMCD-NOS, particularly the IPL type, responds favorably to IL-6 inhibitors due to its IL-6-centric profile. iMCD-TAFRO frequently progresses acutely and seriously, similar to TAFRO syndrome. Elevated levels of cytokines, including IL-1β, TNF-α, IL-10, and IL-23, as well as chemokines like CXCL13 and CXCL-10 (especially in iMCD-TAFRO), SAA, and VEGF, have been linked to the disease's pathology. Recent research has identified key signaling pathways including PI3K/Akt/mTOR and JAK-STAT3, as well as those regulated by type I IFN, as crucial in iMCD-TAFRO. These results suggest that dominant pathways may vary between subtypes. Further research into the peripheral blood and lymph nodes is required to determine the disease spectrum of iMCD-NOS/iMCD-TAFRO/TAFRO syndrome.
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Affiliation(s)
- Remi Sumiyoshi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan; (R.S.); (A.K.)
- Clinical Research Center, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan; (R.S.); (A.K.)
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan; (R.S.); (A.K.)
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12
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Jaafari A, Taheri N, Mansour S, El Bouhali SE, Attou R. TAFRO Syndrome on 18F-FDG-PET/CT: An Appealing Diagnostic Tool. Diagnostics (Basel) 2024; 14:1025. [PMID: 38786323 PMCID: PMC11119864 DOI: 10.3390/diagnostics14101025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Revised: 05/06/2024] [Accepted: 05/14/2024] [Indexed: 05/25/2024] Open
Abstract
TAFRO syndrome (TS) is a recently recognized and heterogenous systemic disease characterized by a confluence of symptoms: thrombocytopenia (T), anasarca (A), fever (F), reticulin myelofibrosis (R), and organomegaly (O). First described in Japan in 2010, the pathogenesis remains unclear and includes various clinical conditions such as malignancies, rheumatologic disorders, infections, and "Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal plasma cell disorder, and Skin changes" (POEMS) syndrome. Due to its heterogeneous presentation and potential life-threatening delays in diagnosis, accurate diagnosis is crucial. According to the literature, no specific imaging modality has been recommended for the work-up of patients with suspected TS. Here, we report a case of TS and its management using 18F-FDG-PET/CT imaging as an attractive complementary diagnostic tool.
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Affiliation(s)
- Ayoub Jaafari
- Department of Nuclear Medicine, Brussels University Hospital (H.U.B), 1070 Brussel, Belgium
| | - Nadim Taheri
- Department of Rheumatology, C.H.U Brugmann, 1020 Brussel, Belgium;
| | - Sohaïb Mansour
- Department of Internal Medicine, C.H.U Brugmann, 1020 Brussel, Belgium;
| | - Saïf-Eddine El Bouhali
- Department of Intensive Care Unit, C.H.U Brugmann, 1020 Brussel, Belgium; (S.-E.E.B.); (R.A.)
| | - Rachid Attou
- Department of Intensive Care Unit, C.H.U Brugmann, 1020 Brussel, Belgium; (S.-E.E.B.); (R.A.)
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13
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Riyaz Tramboo S, Elkhalifa AM, Quibtiya S, Ali SI, Nazir Shah N, Taifa S, Rakhshan R, Hussain Shah I, Ahmad Mir M, Malik M, Ramzan Z, Bashir N, Ahad S, Khursheed I, Bazie EA, Mohamed Ahmed E, Elderdery AY, Alenazy FO, Alanazi A, Alzahrani B, Alruwaili M, Manni E, E. Hussein S, Abdalhabib EK, Nabi SU. The critical impacts of cytokine storms in respiratory disorders. Heliyon 2024; 10:e29769. [PMID: 38694122 PMCID: PMC11058722 DOI: 10.1016/j.heliyon.2024.e29769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 04/15/2024] [Accepted: 04/15/2024] [Indexed: 05/03/2024] Open
Abstract
Cytokine storm (CS) refers to the spontaneous dysregulated and hyper-activated inflammatory reaction occurring in various clinical conditions, ranging from microbial infection to end-stage organ failure. Recently the novel coronavirus involved in COVID-19 (Coronavirus disease-19) caused by SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) has been associated with the pathological phenomenon of CS in critically ill patients. Furthermore, critically ill patients suffering from CS are likely to have a grave prognosis and a higher case fatality rate. Pathologically CS is manifested as hyper-immune activation and is clinically manifested as multiple organ failure. An in-depth understanding of the etiology of CS will enable the discovery of not just disease risk factors of CS but also therapeutic approaches to modulate the immune response and improve outcomes in patients with respiratory diseases having CS in the pathogenic pathway. Owing to the grave consequences of CS in various diseases, this phenomenon has attracted the attention of researchers and clinicians throughout the globe. So in the present manuscript, we have attempted to discuss CS and its ramifications in COVID-19 and other respiratory diseases, as well as prospective treatment approaches and biomarkers of the cytokine storm. Furthermore, we have attempted to provide in-depth insight into CS from both a prophylactic and therapeutic point of view. In addition, we have included recent findings of CS in respiratory diseases reported from different parts of the world, which are based on expert opinion, clinical case-control research, experimental research, and a case-controlled cohort approach.
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Affiliation(s)
- Shahana Riyaz Tramboo
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
| | - Ahmed M.E. Elkhalifa
- Department of Public Health, College of Health Sciences, Saudi Electronic University, Riyadh, 11673, Saudi Arabia
- Department of Haematology, Faculty of Medical Laboratory Sciences, University of El Imam El Mahdi, Kosti, 1158, Sudan
| | - Syed Quibtiya
- Department of General Surgery, Sher-I-Kashmir Institute of Medical Sciences, Medical College, Srinagar, 190011, Jammu & Kashmir, India
| | - Sofi Imtiyaz Ali
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
| | - Naveed Nazir Shah
- Department of Chest Medicine, Govt. Medical College, Srinagar, 191202, Jammu & Kashmir, India
| | - Syed Taifa
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
| | - Rabia Rakhshan
- Department of Clinical Biochemistry, University of Kashmir, Srinagar, Jammu & Kashmir, 190006, India
| | - Iqra Hussain Shah
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
| | - Muzafar Ahmad Mir
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
| | - Masood Malik
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
| | - Zahid Ramzan
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
| | - Nusrat Bashir
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
| | - Shubeena Ahad
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
| | - Ibraq Khursheed
- Department of Zoology, Central University of Kashmir, 191201, Nunar, Ganderbal, Jammu & Kashmir, India
| | - Elsharif A. Bazie
- Pediatric Department, Faculty of Medicine, University of El Imam El Mahdi, Kosti, 1158, Sudan
| | - Elsadig Mohamed Ahmed
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, University of Bisha, Bisha, 61922, Saudi Arabia
- Department of Clinical Chemistry, Faculty of Medical Laboratory Sciences, University of El Imam El Mahdi, Kosti, 1158, Sudan
| | - Abozer Y. Elderdery
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Al-Qurayyat, Saudi Arabia
| | - Fawaz O. Alenazy
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Al-Qurayyat, Saudi Arabia
| | - Awadh Alanazi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Al-Qurayyat, Saudi Arabia
| | - Badr Alzahrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Al-Qurayyat, Saudi Arabia
| | - Muharib Alruwaili
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Al-Qurayyat, Saudi Arabia
| | - Emad Manni
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Al-Qurayyat, Saudi Arabia
| | - Sanaa E. Hussein
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Al-Qurayyat, Saudi Arabia
| | - Ezeldine K. Abdalhabib
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Al-Qurayyat, Saudi Arabia
| | - Showkat Ul Nabi
- Preclinical Research Laboratory, Department of Clinical Veterinary Medicine, Ethics & Jurisprudence, Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST-Kashmir), Srinagar, J&K, 190006, India
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Caballero JC, Conejero N, Solan L, Diaz de la Pinta FJ, Cordoba R, Lopez-Garcia A. Unraveling TAFRO Syndrome: An In-Depth Look at the Pathophysiology, Management, and Future Perspectives. Biomedicines 2024; 12:1076. [PMID: 38791038 PMCID: PMC11118735 DOI: 10.3390/biomedicines12051076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 05/04/2024] [Accepted: 05/08/2024] [Indexed: 05/26/2024] Open
Abstract
TAFRO syndrome is a rare and aggressive inflammatory entity characterized by thrombocytopenia, anasarca, fever, renal failure, reticulin fibrosis, and organomegaly. This entity supposes a diagnostic and therapeutic challenge due to its significant overlap with Castleman's disease. However, distinct clinical and histological features warrant its classification as a separate subtype of idiopathic multicentric Castleman's disease (iMCD). While recent modifications have been made to the diagnostic criteria for iMCD, these criteria lack specificity for this particular condition, further complicating diagnosis. Due to its inflammatory nature, several complex molecular signaling pathways are involved, including the JAK-STAT pathway, NF-kB, and signal amplifiers such as IL-6 and VEGF. Understanding the involvement of immune dysfunction, some infectious agents, genetic mutations, and specific molecular and signaling pathways could improve the knowledge and management of the condition, leading to effective treatment strategies. The current therapeutic approaches include corticosteroids, anti-IL6 drugs, rituximab, and chemotherapy, among others, but response rates vary, highlighting the need for personalized strategies. The prognosis is uncertain due to diagnostic difficulties, emphasizing the importance of early intervention and appropriate targeted treatment. This comprehensive review examines the evolving landscape of TAFRO syndrome, including the pathophysiology, diagnostic criteria, treatment strategies, prognosis, and future perspectives.
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Affiliation(s)
- Juan Carlos Caballero
- Department of Hematology, Fundacion Jimenez Diaz University Hospital, 28040 Madrid, Spain; (N.C.); (L.S.); (R.C.); (A.L.-G.)
| | - Nazaret Conejero
- Department of Hematology, Fundacion Jimenez Diaz University Hospital, 28040 Madrid, Spain; (N.C.); (L.S.); (R.C.); (A.L.-G.)
| | - Laura Solan
- Department of Hematology, Fundacion Jimenez Diaz University Hospital, 28040 Madrid, Spain; (N.C.); (L.S.); (R.C.); (A.L.-G.)
- Health Research Institute IIS-FJD, 28040 Madrid, Spain
| | | | - Raul Cordoba
- Department of Hematology, Fundacion Jimenez Diaz University Hospital, 28040 Madrid, Spain; (N.C.); (L.S.); (R.C.); (A.L.-G.)
- Health Research Institute IIS-FJD, 28040 Madrid, Spain
| | - Alberto Lopez-Garcia
- Department of Hematology, Fundacion Jimenez Diaz University Hospital, 28040 Madrid, Spain; (N.C.); (L.S.); (R.C.); (A.L.-G.)
- Health Research Institute IIS-FJD, 28040 Madrid, Spain
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15
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Shirai T, Ichikawa S, Saegusa J. Tacrolimus Treatment for TAFRO Syndrome. Biomedicines 2024; 12:1070. [PMID: 38791031 PMCID: PMC11118940 DOI: 10.3390/biomedicines12051070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 05/08/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
TAFRO syndrome is an acute systemic inflammatory disorder characterized by thrombocytopenia, anasarca, fever, reticulin myelofibrosis, renal dysfunction, and organomegaly. While its lymph node pathology is similar to that of idiopathic multicentric Castleman disease (iMCD), the clinical features of TAFRO syndrome differ from those of typical iMCD, as they include a more aggressive clinical course and high mortality. However, an optimal treatment strategy for TAFRO syndrome has not yet been established, owing to a poor understanding of its pathogenesis. The limited cases we encountered suggest that tacrolimus treatment in combination with glucocorticoids may potentially be effective and well tolerated as an initial treatment, and hold promise as a glucocorticoid-sparing agent. Herein, we report an additional case and review the sparse literature available regarding TAFRO syndrome treated via tacrolimus.
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Affiliation(s)
- Taiichiro Shirai
- Department of Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
- Laboratory of Immune Response Dynamics, WPI Immunology Frontier Research Center, Osaka University, Osaka 565-0871, Japan
- Department of Immune Response Dynamics, Research Institute for Microbial Diseases, Osaka University, Osaka 565-0871, Japan
| | - Shinya Ichikawa
- Department of Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Jun Saegusa
- Department of Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
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16
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Rodolfi S, Della-Torre E, Bongiovanni L, Mehta P, Fajgenbaum DC, Selmi C. Lymphadenopathy in the rheumatology practice: a pragmatic approach. Rheumatology (Oxford) 2024; 63:1484-1493. [PMID: 38109670 PMCID: PMC11147542 DOI: 10.1093/rheumatology/kead644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/31/2023] [Accepted: 11/05/2023] [Indexed: 12/20/2023] Open
Abstract
Lymphadenopathy is a common clinical finding and diagnostic challenge within general medicine and rheumatology practice. It may represent a primary manifestation of an underlying immune-mediated disease or indicate an infectious or neoplastic complication requiring differing management. Evaluating lymphadenopathy is of particular relevance in rheumatology, given that lymph node enlargement is a common finding within the clinical spectrum of several well-known rheumatologic disorders including RA, SLE and SS. In addition, lymphadenopathy represents a hallmark manifestation of rare immunological diseases such as Castleman disease and IgG4-related disease that must be considered in the differential diagnosis because effective targeted treatments can now impact the prognosis of these conditions. In this review we present an overview of the clinical significance of lymphadenopathy in common and rare rheumatologic diseases and propose a practical approach to lymphadenopathy in the rheumatology practice. Differential diagnosis of Castleman disease and therapeutic options for this condition of increasing rheumatologic interest will be discussed in detail.
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Affiliation(s)
- Stefano Rodolfi
- Department of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Emanuel Della-Torre
- Università Vita-Salute San Raffaele, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), Milan, Italy
- IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Lucia Bongiovanni
- Università Vita-Salute San Raffaele, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Department of Haematopathology Diagnostic Area, Unit of Pathology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Puja Mehta
- Division of Medicine, University College, Centre for Inflammation and Tissue Repair, UCL Respiratory, London
- Department of Rheumatology, University College London Hospital (UCLH), London, UK
| | - David C Fajgenbaum
- Department of Medicine, Division of Translational Medicine and Human Genetics, Center for Cytokine Storm Treatment and Laboratory, Philadelphia, PA, USA
| | - Carlo Selmi
- Department of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
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17
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Liu YT, Gao YH, Zhao H, Zhang MY, Duan MH, Li J, Zhang L. Sirolimus is effective for refractory/relapsed idiopathic multicentric Castleman disease: A single-center, retrospective study. Ann Hematol 2024:10.1007/s00277-024-05783-z. [PMID: 38691144 DOI: 10.1007/s00277-024-05783-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 04/25/2024] [Indexed: 05/03/2024]
Abstract
Refractory/relapsed idiopathic multicentric Castleman disease (R/R iMCD) has limited treatment options. With studies showing increased mTOR activation in iMCD patients, sirolimus becomes an attractive and promising therapy for R/R iMCD. Here we report the results of a retrospective study involving 26 R/R iMCD patients treated with sirolimus-containing regimen. The median age at sirolimus initiation was 40.5 years (23-60), with a median prior treatment line of 2 (1-5). 18 patients (69.2%) achieved symptomatic and biochemical response, with a median time to at least overall partial remission of 1.9 months (0.5-14.6). The median follow-up time from sirolimus initiation was 11.7 months (1.6-50.7) and the median time to next treatment (TTNT) was 46.2 months. No patients died at the end of follow-up. Most of the patients in the cohort are in ongoing responses and continue sirolimus therapy. Sirolimus is well tolerated with minor adverse effects. In conclusion, sirolimus is effective for R/R iMCD patients with good tolerance.
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Affiliation(s)
- Yan-Ting Liu
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yu-Han Gao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hao Zhao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Miao-Yan Zhang
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ming-Hui Duan
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jian Li
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lu Zhang
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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Kurokawa R, Baba A, Kano R, Kaneko Y, Kurokawa M, Gonoi W, Abe O. Radiological Imaging Findings of Adrenal Abnormalities in TAFRO Syndrome: A Systematic Review. Biomedicines 2024; 12:837. [PMID: 38672191 PMCID: PMC11048497 DOI: 10.3390/biomedicines12040837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 04/04/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
This systematic review article aims to investigate the clinical and radiological imaging characteristics of adrenal abnormalities in patients with thrombocytopenia, anasarca, fever, reticulin fibrosis, renal dysfunction, and organomegaly (TAFRO) syndrome. We searched the literature in PubMed, the Cochrane Library, and the Web of Science Core Collection. Ultimately, we analyzed 11 studies with 22 patients plus our 1 patient, totaling 23 patients. The mean age was 47.0 ± 12.6 years. There were 20 male and 3 female patients, respectively. The histopathological analysis of lymph nodes was conducted in 15 patients (65.2%), and the diagnosis was consistent with TAFRO syndrome in all 15 patients. Among the 23 patients, 11 patients (18 adrenal glands) showed adrenal ischemia/infarction, 9 patients (13 adrenal glands) showed adrenal hemorrhage, and 4 patients (7 adrenal glands) showed adrenomegaly without evidence of concurrent ischemia/infarction or hemorrhage. One patient demonstrated unilateral adrenal hemorrhage and contralateral adrenomegaly. In patients with adrenal ischemia/infarction, the adrenal glands displayed poor enhancement through contrast-enhanced computed tomography (CT). In patients with adrenal hemorrhage, the adrenal glands revealed high attenuation through non-enhanced CT and hematoma through magnetic resonance imaging. Adrenomegaly, with or without adrenal ischemia/infarction or hemorrhage, was observed in all patients (23/23, 100%). The subsequent calcification of the affected adrenal glands was frequently observed (9/14, 64.3%) when a follow-up CT was performed. Abdominal pain was frequent (15/23, 65.2%), all of which occurred after the disease's onset, suggesting the importance of considering TAFRO syndrome as a cause of acute abdomen. Given the absence of evidence of adrenal abnormalities in non-TAFRO-idiopathic multicentric Castleman disease (iMCD), they may serve as diagnostic clues for differentiating TAFRO syndrome from non-TAFRO-iMCD.
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Affiliation(s)
- Ryo Kurokawa
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; (M.K.); (W.G.); (O.A.)
| | - Akira Baba
- Department of Radiology, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo 105-8461, Japan; (A.B.); (R.K.)
| | - Rui Kano
- Department of Radiology, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo 105-8461, Japan; (A.B.); (R.K.)
| | - Yo Kaneko
- Department of Radiology, Gifu University, 1-1 Yanagido, Gifu City 501-1194, Japan;
| | - Mariko Kurokawa
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; (M.K.); (W.G.); (O.A.)
| | - Wataru Gonoi
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; (M.K.); (W.G.); (O.A.)
| | - Osamu Abe
- Department of Radiology, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; (M.K.); (W.G.); (O.A.)
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Kanda M, Kitamura K, Saito A, Hayashi K, Suzuki T. A Case of Thrombocytopenia, Anasarca (Edema, Pleural Effusion, and Ascites), Fever, Reticulin Fibrosis/Renal Dysfunction, and Organomegaly (TAFRO) Syndrome Initially Not Presenting With Thrombocytopenia: A Role of Immature Platelet Fraction. Cureus 2024; 16:e58772. [PMID: 38779246 PMCID: PMC11111282 DOI: 10.7759/cureus.58772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2024] [Indexed: 05/25/2024] Open
Abstract
Thrombocytopenia, anasarca (edema, pleural effusion, and ascites), fever, reticulin fibrosis/renal dysfunction, and organomegaly (TAFRO) syndrome is a rare and severe systemic disease. The emergence of thrombocytopenia, however, may be preceded by other signs or symptoms, which could delay the diagnosis of the disease. We reported a case in which an increased immature platelet fraction (IPF), a surrogate marker for megakaryocytic activity, preceded the development of thrombocytopenia, and finally, we diagnosed the patient with TAFRO syndrome. A 79-year-old male with a previous history of uninephrectomy due to bladder and ureteral cancer was admitted to our hospital because of massive edema and progressive impairment in renal function. On admission, inguinal lymphadenopathy, elevated C-reactive protein (CRP), bilateral pleural effusion, and ascites were observed, and the lymph node biopsy showed that atrophic lymphoid follicles and germinal centers were observed along with prominent glomeruloid vascular proliferation and the expansion of the interfollicular spaces consistent with the feature of Castleman's disease. The peripheral platelet count did not reach the level of the criteria for TAFRO syndrome (13.9×104/µL), but the immature platelet fraction was increased (11.6%), and bone marrow biopsy revealed hyperplasia of megakaryocytes. During the course of the preemptive treatment with prednisolone and tocilizumab, thrombocytopenia was uncovered, and the patient was finally diagnosed as having TAFRO syndrome. Thus, the present case may offer valuable information on the role of the immature platelet fraction in the establishment of the early diagnosis of TAFRO syndrome.
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Affiliation(s)
- Mutsuo Kanda
- Department of Nephrology, Tokyo Medical University, Tokyo, JPN
| | - Koichi Kitamura
- Department of Nephrology, Diabetes, and Endocrinology, Tokyo Bay Urayasu Ichikawa Medical Center, Urayasu, JPN
| | - Akira Saito
- Department of Pathology, Tokyo Bay Urayasu Ichikawa Medical Center, Urayasu, JPN
| | - Koichi Hayashi
- Department of Emergency and Critical Care Medicine, St. Marianna University School of Medicine, Kawasaki, JPN
| | - Toshihiko Suzuki
- Department of Nephrology, Diabetes, and Endocrinology, Tokyo Bay Urayasu Ichikawa Medical Center, Urayasu, JPN
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20
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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] [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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21
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Rubenstein AI, Pierson SK, Shyamsundar S, Sarmiento Bustamante M, Gonzalez MV, Milller ID, Brandstadter JD, Mumau MD, Fajgenbaum DC. Immune-mediated thrombocytopenia and IL-6-mediated thrombocytosis observed in idiopathic multicentric Castleman disease. Br J Haematol 2024; 204:921-930. [PMID: 38168727 PMCID: PMC10998476 DOI: 10.1111/bjh.19279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/30/2023] [Accepted: 12/19/2023] [Indexed: 01/05/2024]
Abstract
Idiopathic multicentric Castleman disease (iMCD) is a rare haematological disorder characterized by generalized lymphadenopathy with atypical histopathological features and systemic inflammation caused by a cytokine storm involving interleukin-6 (IL-6). Three clinical subtypes are recognized: thrombocytopenia, anasarca, fever, renal dysfunction, organomegaly (iMCD-TAFRO); idiopathic plasmacytic lymphadenopathy (iMCD-IPL), involving thrombocytosis and hypergammaglobulinaemia; and iMCD-not otherwise specified (iMCD-NOS), which includes patients who do not meet criteria for the other subtypes. Disease pathogenesis is poorly understood, with potential involvement of infectious, clonal and/or autoimmune mechanisms. To better characterize iMCD clinicopathology and gain mechanistic insights into iMCD, we analysed complete blood counts, other clinical laboratory values and blood smear morphology among 63 iMCD patients grouped by clinical subtype. Patients with iMCD-TAFRO had large platelets, clinical severity associated with lower platelet counts and transfusion-resistant thrombocytopenia, similar to what is observed with immune-mediated destruction of platelets in immune thrombocytopenic purpura. Conversely, elevated platelet counts in iMCD-IPL were associated with elevated IL-6 and declined following anti-IL-6 therapy. Our data suggest that autoimmune mechanisms contribute to the thrombocytopenia in at least a portion of iMCD-TAFRO patients whereas IL-6 drives thrombocytosis in iMCD-IPL, and these mechanisms likely contribute to disease pathogenesis.
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Affiliation(s)
- Ayelet I. Rubenstein
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Sheila K. Pierson
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Saishravan Shyamsundar
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Mateo Sarmiento Bustamante
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Michael V. Gonzalez
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Ira D. Milller
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Joshua D. Brandstadter
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Melanie D. Mumau
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - David C. Fajgenbaum
- Center for Cytokine Storm Treatment & Laboratory, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
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22
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Nishikori A, Nishimura MF, Fajgenbaum DC, Nishimura Y, Maehama K, Haratake T, Tabata T, Kawano M, Nakamura N, Momose S, Sumiyoshi R, Koga T, Yamamoto H, van Rhee F, Kawakami A, Sato Y. Diagnostic challenges of the idiopathic plasmacytic lymphadenopathy (IPL) subtype of idiopathic multicentric Castleman disease (iMCD): Factors to differentiate from IgG4-related disease. J Clin Pathol 2024:jcp-2023-209280. [PMID: 38378248 PMCID: PMC11333731 DOI: 10.1136/jcp-2023-209280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/22/2024] [Indexed: 02/22/2024]
Abstract
AIMS AND METHODS Idiopathic multicentric Castleman disease (iMCD) is currently considered to be classified into three clinical subtypes, including idiopathic plasmacytic lymphadenopathy (IPL), thrombocytopaenia, anasarca, fever, reticulin fibrosis/renal dysfunction, organomegaly (TAFRO) and not otherwise specified (NOS). Among the three, iMCD-IPL closely mimics IgG4-related disease (IgG4-RD). In diagnosing IgG4-RD, it is sometimes challenging to distinguish iMCD-IPL patients that also meet the histological diagnostic criteria for IgG4-RD. In this study, we focused on the number of IgG4-positive cells in the lymph nodes and analysed the relationship with laboratory findings to distinguish iMCD-IPL from IgG4-RD. Thirty-nine patients with iMCD-IPL and 22 patients with IgG4-RD were included. RESULTS Among the cases considered to be iMCD-IPL, 33.3% (13/39) cases also met the histological diagnostic criteria for IgG4-RD and serum IgG4 levels were not different between the two groups. However, the serum IgG4/IgG ratio was significantly higher in IgG4-RD, with a cut-off value of 19.0%. Additionally, a significant positive correlation between serum IgG levels and the number of IgG4-positive cells was observed in iMCD-IPL (p=0.001). The serum IgG cut-off value for distinguishing iMCD-IPL meeting histological criteria for IgG4-RD from other iMCD-IPL was 5381 mg/dL. CONCLUSIONS iMCD-IPL cases with high serum IgG levels (>5000 mg/dL) were likely to meet the diagnostic criteria for IgG4-RD because of the numerous IgG4-positive cells observed. A combination of clinical presentations, laboratory values including the serum IgG4/IgG ratios and histological analysis is crucial for diagnosis of IgG4-RD and iMCD-IPL.
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Affiliation(s)
- Asami Nishikori
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama, Japan
- The Research Program for Intractable Disease by Ministry of Health, Labor and Welfare, Tokyo, Japan
| | - Midori Filiz Nishimura
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama, Japan
- The Research Program for Intractable Disease by Ministry of Health, Labor and Welfare, Tokyo, Japan
| | - David C Fajgenbaum
- Division of Translational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Castleman Disease Collaborative Network, Philadelphia, PA, USA
| | - Yoshito Nishimura
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
- Department of Medicine, John A. Burns School of Medicine, University of Hawai’i, Honolulu, USA
| | - Kanna Maehama
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama, Japan
| | - Tomoka Haratake
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama, Japan
| | - Tetsuya Tabata
- Department of Pathology and Oncology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Mitsuhiro Kawano
- The Research Program for Intractable Disease by Ministry of Health, Labor and Welfare, Tokyo, Japan
- Department of Rheumatology, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Naoya Nakamura
- Department of Pathology, Tokai University School of Medicine, Isehara, Japan
| | - Shuji Momose
- Department of Pathology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Remi Sumiyoshi
- The Research Program for Intractable Disease by Ministry of Health, Labor and Welfare, Tokyo, Japan
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Nagasaki University Hospital, Clinical Research Center, Nagasaki, Japan
| | - Tomohiro Koga
- The Research Program for Intractable Disease by Ministry of Health, Labor and Welfare, Tokyo, Japan
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hidetaka Yamamoto
- Department of Pathology and Oncology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Frits van Rhee
- Castleman Disease Collaborative Network, Philadelphia, PA, USA
- Myeloma Center, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Atsushi Kawakami
- The Research Program for Intractable Disease by Ministry of Health, Labor and Welfare, Tokyo, Japan
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yasuharu Sato
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama, Japan
- The Research Program for Intractable Disease by Ministry of Health, Labor and Welfare, Tokyo, Japan
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23
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Shirakashi M, Nishida Y, Nakashima R, Fujimoto M, Hiwa R, Tsuji H, Kitagori K, Akizuki S, Morinobu A, Yoshifuji H. TAFRO syndrome is associated with anti-SSA/Ro60 antibodies, in contrast to idiopathic castleman disease. Sci Rep 2024; 14:2889. [PMID: 38311632 PMCID: PMC10838910 DOI: 10.1038/s41598-024-53413-5] [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: 07/04/2023] [Accepted: 01/31/2024] [Indexed: 02/06/2024] Open
Abstract
TAFRO syndrome is an acute systemic inflammatory disease characterized by thrombocytopenia, anasarca, fever, reticulin fibrosis/renal dysfunction, and organomegaly. There have been increasing reports that TAFRO is a disease distinct from idiopathic multicentric Castleman disease and that TAFRO patients may be positive for anti-SSA antibodies. To assess anti-SSA antibody positivity and the clinical characteristics of the two diseases, we retrospectively compared 7 TAFRO and 10 iMCD patients in our hospital. The mean age of onset of TAFRO and iMCD was 48.0 (interquartile range [IQR], 41-53) and 45.0 (IQR, 35-53) years, respectively. The TAFRO and iMCD groups had 6 (86%) and 4 (40%) male patients, respectively, and the following pretreatment laboratory values: platelet count, 3.8 (IQR, 2.2-6.4) and 35.5 (IQR, 22.2-42.8) × 104/μL, respectively; C-reactive protein, 10.2 (IQR, 6.8-21.4) and 9.5 (IQR, 6.2-13.6) mg/dL, respectively; IgG, 1431 (IQR, 1112-1815) and 4725 (IQR, 3755-5121) mg/dL, respectively. RNA immunoprecipitation (5 cases for anti-SSA) or protein array (5 cases for anti-SSA/Ro60) detected anti-SSA antibodies in six (86%) TAFRO patients but not in iMCD patients; it did not detect anti-SSB antibodies in any of the patients. None of the patients were diagnosed with Sjögren syndrome. All iMCD patients treated with tocilizumab (TCZ) responded well. Meanwhile, two of six TAFRO patients treated with TCZ showed inadequate responses; thus, both patients were switched to rituximab, following which they achieved remission. TAFRO and iMCD have different clinical features. TAFRO may be categorized as a severe phenotype of the anti-SSA antibody syndrome.
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Affiliation(s)
- Mirei Shirakashi
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yuri Nishida
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Ran Nakashima
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Masakazu Fujimoto
- Department of Diagnostic Pathology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ryosuke Hiwa
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hideaki Tsuji
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Koji Kitagori
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Shuji Akizuki
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Akio Morinobu
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hajime Yoshifuji
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan.
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24
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Sheth RK, Kumar P, Vishnurag A, Choudhary D, Pushparaj J. A Googly in the Neck-Castleman Disease. Indian J Otolaryngol Head Neck Surg 2024; 76:1275-1278. [PMID: 38440555 PMCID: PMC10908754 DOI: 10.1007/s12070-023-04266-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 10/05/2023] [Indexed: 03/06/2024] Open
Abstract
Lymphoproliferative disorders comprise of a group of heterogenous diseases characterised by uncontrolled production of lymphocytes.Castleman disease (CD) is one such disease and comprises of a group of rare disorders that involve enlarged lymph nodes and a broad range of inflammatory symptoms and laboratory abnormalities [1]. We came across young girl who presented to us in the out patient department with this disease After ruling out other pathologies and confirming the diagnosis by doing a tissue biopsy the girl was treated surgically and is disease free till date.
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Affiliation(s)
- Ritu K Sheth
- Department of ENT, Seth V.C Gandhi & M. A. Vora Municipal General Hospital, Mumbai, India
| | - Purnima Kumar
- Department of ENT, Seth V.C Gandhi & M. A. Vora Municipal General Hospital, Mumbai, India
| | - Athira Vishnurag
- Department of ENT, Seth V.C Gandhi & M. A. Vora Municipal General Hospital, Mumbai, India
| | - Deepika Choudhary
- Department of ENT, Seth V.C Gandhi & M. A. Vora Municipal General Hospital, Mumbai, India
| | - Jansimary Pushparaj
- Department of ENT, Seth V.C Gandhi & M. A. Vora Municipal General Hospital, Mumbai, India
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25
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Ide M, Yokoyama T, Ishikawa M, Kojima K. Stepwise Treatment for TAFRO Syndrome. J Med Cases 2023; 14:369-377. [PMID: 38029058 PMCID: PMC10681766 DOI: 10.14740/jmc4160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 11/02/2023] [Indexed: 12/01/2023] Open
Abstract
TAFRO syndrome, a rapidly progressive and fatal disease, is rare, and its etiology remains unknown. It is characterized by thrombocytopenia, anasarca (edema, pleural effusion, and ascites), fever, reticulin fibrosis (or renal insufficiency), and organomegaly with Castleman disease (CD)-like histological features in the lymph nodes. CD is a rare, indolent, lymphoproliferative disorder with no established curative strategies. Most idiopathic multicentric CD cases are controlled with anti-interleukin (IL)-6 therapy (tocilizumab and siltuximab) and/or rituximab. However, it is unclear whether these therapies can be directly applied to treat TAFRO syndrome. Here, we describe stepwise immunotherapy (rituximab induction therapy and cyclosporine maintenance therapy) for two cases of steroid-refractory TAFRO syndrome. A 32-year-old man visited a local hospital with sudden onset of fever and epigastralgia. The diagnosis of TAFRO syndrome was established based on the diagnostic criteria. After rituximab administration, C-reactive protein and IL-6 levels were normalized. However, the ascites persisted, with increased resistance to rituximab. Tocilizumab was also ineffective; therefore, cyclosporine was administered. After the initiation of cyclosporine treatment, the ascites decreased and ultimately disappeared. Twelve months after immunotherapy, the patient remained asymptomatic under cyclosporine maintenance therapy. Similar stepwise immunosuppressive therapy was administered to a 72-year-old man with TAFRO syndrome complicated by renal failure. After rituximab infusion, C-reactive protein was decreased. Although methylprednisolone, rituximab, tocilizumab, and cyclosporine were administered, other laboratory data and clinical symptoms remained unchanged. His level of consciousness subsequently deteriorated due to herpes zoster encephalitis, and he died. We consider the combination of rituximab induction therapy and cyclosporine maintenance therapy to be effective for TAFRO syndrome if initiated at an early stage.
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Affiliation(s)
- Makoto Ide
- Department of Hematology, Takamatsu Red Cross Hospital, Takamatsu, Kagawa, Japan
| | - Tomoko Yokoyama
- Department of Nephrology, Takamatsu Red Cross Hospital, Takamatsu, Kagawa, Japan
| | - Masashi Ishikawa
- Department of Pathology, Takamatsu Red Cross Hospital, Takamatsu, Kagawa, Japan
| | - Kazuki Kojima
- Takamatsu Red Cross Hospital Post Graduate Clinical Training Center, Takamatsu Red Cross Hospital, Takamatsu, Kagawa, Japan
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26
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Shimada Y, Nagaba Y, Fujino M, Okawa H, Ehara K, Shishido E, Okada S, Yokomori H. Case report: A case of acute exacerbation of interstitial pneumonia associated with TAFRO syndrome. Front Med (Lausanne) 2023; 10:1137899. [PMID: 37746092 PMCID: PMC10512824 DOI: 10.3389/fmed.2023.1137899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 08/23/2023] [Indexed: 09/26/2023] Open
Abstract
Cytokine storm caused by the overproduction of inflammatory interleukin (IL)-6 plays a central role in the development of acute inflammation. The extremely rare disease, TAFRO syndrome, progresses quickly. Renal dysfunction, fever, reticulin fibrosis, anasarca, thrombocytopenia, and organomegaly with pathological findings such as idiopathic multicentric Castleman disease are all characteristics of TAFRO syndrome. Interstitial pneumonia (IP), which is not characteristic of this disease, is probably a complication of the inflammatory process. An 88-year-old man presented with a 3-day history of fever, dry cough, and progressive dyspnea. After he was first treated with antibiotics, he was transferred to our hospital because he showed no improvement. Data showed hemoglobin Hb 90.00 (SI) (9.0 g/dL); leukocyte count WBC 23 × 109/L (SI) [23,000/μL (neutrophils 87.5%, lymphocytes 2.5%, blast cells 0%)]; hemoglobin 90 g/L (9.0 g/dL); platelet count 101.00 × 109/L (10 100/μL); lactate dehydrogenase 4.78 μkat/L (286 U/L); serum albumin 25.00 g/L (2.5 g/dL); blood urea nitrogen 18.17 μmol/L (50.9 mg/dL); creatinine 285.53 μmol/L (3.23 mg/dL); C-reactive protein 161.50 mg/L (16.15 mg/dL); IL-61830 pg/mL; and surfactant protein D level 26.6 ng/mL. Findings from computed tomography indicated increased ground-glass opacities without traction bronchiectasis consistent with acute IP. The diagnosis was leukocytosis and progressive kidney injury. After bone marrow aspiration caused by persistent pancytopenia, mild reticulin fibrosis was identified. Because of the high IL-6 concentration, which revealed small atrophic follicles with regressed germinal centers surrounded by several lymphocytes, right inguinal lymph node biopsy was performed. Two minor and three major criteria led to diagnosis of TAFRO syndrome. Administrations of antibiotic therapy and methylprednisolone pulse therapy were ineffective. After rapid progress of respiratory failure, the patient died on day 30 of hospitalization. Autopsy of lung tissues showed diffuse alveolar damage with hyaline membranes. Based on these findings, we diagnosed acute exacerbation of IP associated with TAFRO syndrome due to IL-6 overproduction-associated cytokine storm.
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Affiliation(s)
- Yoshitaka Shimada
- Department of Nephrology, Kitasato University Medical Center, Kitamoto, Japan
| | - Yasushi Nagaba
- Department of Nephrology, Kitasato University Medical Center, Kitamoto, Japan
| | - Mako Fujino
- Department of Rheumatology, Kitasato University Medical Center, Kitamoto, Japan
| | - Hiroyuki Okawa
- Department of Nephrology, Kitasato University Medical Center, Kitamoto, Japan
| | - Kaori Ehara
- Department of Nephrology, Kitasato University Medical Center, Kitamoto, Japan
| | - Eri Shishido
- Department of Rheumatology, Kitasato University Medical Center, Kitamoto, Japan
| | - Shinya Okada
- Department of Pathology, Kitasato University Medical Center, Kitamoto, Japan
| | - Hiroaki Yokomori
- Department of Internal Medicine, Kitasato University Medical Center, Kitamoto, Japan
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Tane M, Kosako H, Hosoi H, Tabata K, Hiroi T, Osawa K, Iwamoto R, Murata S, Mushino T, Murata SI, Araki SI, Fujii T, Sonoki T. Severe systemic inflammation mimicking TAFRO syndrome following COVID-19. Int J Hematol 2023; 118:374-380. [PMID: 37000328 PMCID: PMC10063432 DOI: 10.1007/s12185-023-03589-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 04/01/2023]
Abstract
TAFRO syndrome is a rare systemic inflammatory disease. Its pathogenesis mainly involves excessive cytokine secretion and autoimmune dysfunction. Although its etiology is unclear, some viral infections have been reported to cause it. Here, we report a case of severe systemic inflammation mimicking TAFRO syndrome that arose after COVID-19. A 61-years-old woman suffered from a continuous fever, ascites, and edema after contracting COVID-19. She developed progressive thrombocytopenia, renal failure, and elevated C-reactive protein levels. She was tentatively diagnosed with multisystem inflammatory syndrome in adults (MIS-A) and received steroid pulse therapy. However, she exhibited worsening fluid retention and progressive renal failure, which are not typical of MIS-A. A bone marrow examination showed reticulin myelofibrosis and an increased number of megakaryocytes. Although a definitive diagnosis of TAFRO syndrome was not made according to current diagnostic criteria, we determined that her symptoms were clinically consistent with those of TAFRO syndrome. Combination therapy, including steroid pulse therapy, plasma exchange, rituximab, and cyclosporine, improved her symptoms. There are pathological similarities between hyperinflammation that arises after COVID-19 and TAFRO syndrome in terms of the associated cytokine storms. COVID-19 may have triggered the development of systemic inflammation mimicking TAFRO syndrome in this case.
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Affiliation(s)
- Misato Tane
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Hideki Kosako
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Hiroki Hosoi
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan.
- Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan.
| | - Kayoko Tabata
- Department of Rheumatology and Clinical Immunology, Wakayama Medical University, Wakayama, Japan
| | - Takayuki Hiroi
- Department of Internal Medicine, Kainan Municipal Medical Center, Wakayama, Japan
| | - Kosuke Osawa
- Department of Nephrology, Wakayama Medical University, Wakayama, Japan
| | - Ryuta Iwamoto
- Department of Human Pathology, Wakayama Medical University, Wakayama, Japan
| | - Shogo Murata
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Toshiki Mushino
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
| | - Shin-Ichi Murata
- Department of Human Pathology, Wakayama Medical University, Wakayama, Japan
| | - Shin-Ichi Araki
- Department of Nephrology, Wakayama Medical University, Wakayama, Japan
| | - Takao Fujii
- Department of Rheumatology and Clinical Immunology, Wakayama Medical University, Wakayama, Japan
| | - Takashi Sonoki
- Department of Hematology/Oncology, Wakayama Medical University, Kimiidera 811-1, Wakayama, 641-8510, Japan
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Chen T, Feng C, Zhang X, Zhou J. TAFRO syndrome: A disease that known is half cured. Hematol Oncol 2023; 41:310-322. [PMID: 36148768 DOI: 10.1002/hon.3075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 08/22/2022] [Accepted: 09/17/2022] [Indexed: 11/10/2022]
Abstract
Thrombocytopenia, anasarca, fever, reticulin fibrosis/renal failure, and organomegaly (TAFRO) syndrome is rare in clinical practice. It is a systemic inflammatory disease caused by a cytokine storm. Its clinical manifestations include thrombocytopenia, systemic edema, fever, bone marrow fibrosis, renal insufficiency, and organ enlargement. The high mortality rate of TAFRO syndrome is due to the difficulty of acquiring biopsy samples for diagnosis and the rapid disease progression. This disease is poorly understood by clinicians. Early detection, accurate diagnosis, and timely treatment play key roles in prolonging the survival of the patients. This review summarizes the latest progress in the pathogenesis, diagnostic criteria, and treatment regimens of TAFRO syndrome, aiming to help clinicians better understand TAFRO syndrome and improve its diagnosis and treatment.
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Affiliation(s)
- Tingting Chen
- Department of Hematology, The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
| | - Chun Feng
- Department of Hematology, The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
- Department of Hematology, Shenzhen People's Hospital, Shenzhen, Guangdong, China
- The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Xinyou Zhang
- Department of Hematology, The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
- Department of Hematology, Shenzhen People's Hospital, Shenzhen, Guangdong, China
- The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Jihao Zhou
- Department of Hematology, The Second Clinical Medical College, Jinan University, Shenzhen, Guangdong, China
- Department of Hematology, Shenzhen People's Hospital, Shenzhen, Guangdong, China
- The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, Guangdong, China
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Nakayama Y, Mizuno H, Sawa N, Suwabe T, Yamanouchi M, Ikuma D, Hasegawa E, Hoshino J, Sekine A, Oba Y, Kono K, Kinowaki K, Ohashi K, Suzuki K, Sato Y, Shimizu A, Yamaguchi Y, Ubara Y. Adolescent-onset TAFRO Syndrome with Malignant Nephrosclerosis-like Lesions. Intern Med 2023; 62:2223-2229. [PMID: 36517029 PMCID: PMC10465276 DOI: 10.2169/internalmedicine.0529-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 10/30/2022] [Indexed: 12/15/2022] Open
Abstract
A 16-year-old Japanese girl developed a fever, thrombocytopenia, and renal dysfunction. Treatment was started with steroids, but cervical lymphadenopathy and ascites developed. A lymph node biopsy indicated TAFRO syndrome. The patient's renal function deteriorated, and dialysis was started. Refractory hypertension and subsequent encephalopathy developed. Treatment was started with an anti-IL-6 receptor antibody and an anti-CD20 monoclonal antibody. A kidney biopsy showed malignant nephrosclerosis-like microangiopathy and glomerular collapse due to narrowing of the small arteries. The majority of TAFRO syndrome cases are adult-onset, with glomerular microangiopathy. To our knowledge, this is the first report of adolescent-onset TAFRO syndrome presenting with malignant nephrosclerosis-like lesions associated with hypertension.
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Affiliation(s)
- Yuki Nakayama
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Hiroki Mizuno
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Naoki Sawa
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Tatsuya Suwabe
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Masayuki Yamanouchi
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Daisuke Ikuma
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Eiko Hasegawa
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Junichi Hoshino
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Akinari Sekine
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Yuki Oba
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
| | - Kei Kono
- Department of Pathology, Toranomon Hospital Kajigaya, Japan
| | | | - Kenichi Ohashi
- Department of Pathology, Toranomon Hospital Kajigaya, Japan
- Department of Human Pathology, Tokyo Medical Dental University, Japan
| | - Kodai Suzuki
- Department of General Internal Medicine, Saitama Medical University, Japan
| | - Yasuharu Sato
- Division of Pathophysiology, Okayama University Graduate School of Health Sciences, Japan
| | - Akira Shimizu
- Department of Analytic Human Pathology, Nippon Medical School, Japan
| | | | - Yoshifumi Ubara
- Nephrology Center and Okinaka Memorial Institute for Medical Research, Toranomon Hospital Kajigaya, Japan
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Zhou J, Zhang L, Liu X, Zhang M, Li J, Zhang W. Evolution of Pulmonary Involvement in Idiopathic Multicentric Castleman Disease-Not Otherwise Specified: From Nodules to Cysts or Consolidation. Chest 2023; 164:418-428. [PMID: 36963752 DOI: 10.1016/j.chest.2023.03.022] [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: 09/24/2022] [Revised: 02/01/2023] [Accepted: 03/15/2023] [Indexed: 03/26/2023] Open
Abstract
BACKGROUND Previous studies about multicentric Castleman disease-associated pulmonary manifestations have been limited by small cohorts and not following the Castleman Disease Collaborative Network classification criteria of multicentric Castleman disease. The pulmonary manifestations in idiopathic multicentric Castleman disease-not otherwise specified (iMCD-NOS), a distinct clinical phenotype in the classification criteria, have not been reported. RESEARCH QUESTION Which pulmonary abnormalities in iMCD-NOS are advanced manifestations and which are reversible after effective treatment? STUDY DESIGN AND METHODS Patients diagnosed with iMCD-NOS with pulmonary involvement were enrolled. The baseline CT scan was evaluated for the presence and anatomic locations of pulmonary abnormalities. Patients were further divided into different subgroups according to baseline CT scan manifestations. Follow-up CT scan was reviewed to assess the changes in pulmonary lesions among patients without and with treatment. RESULTS Of 162 patients with iMCD-NOS, 58 individuals (35.8%) with pulmonary involvement were identified. Pulmonary manifestations included nodules (96.6%), cysts (65.5%), consolidation (22.4%), interstitial thickening (50.0%-87.9%), and ground-glass opacities (55.2%). Patients (n = 58) were further classified into nodule (n = 15), cyst (n = 33), and consolidation (n = 10) subgroups. Patients in the consolidation (median, 67 months) and cyst (median, 23 months) subgroups had a longer duration of symptoms before the baseline CT examination than those in the nodule subgroup (median, 12 months) (P = .016). During follow-up, the evolution of pulmonary lesions from nodules to cysts was observed in two patients without treatment. After treatment, pulmonary lesions, except for cysts, improved in most patients. Moreover, nodules or cysts progressed into consolidation in two patients. INTERPRETATION Pulmonary involvement is not rare in iMCD-NOS. Chest CT scan examination is very essential in finding potential pulmonary abnormalities. Pulmonary manifestations follow a unique pattern with evolution from nodules to cysts or consolidation, the latter of which can also form in cystic areas. Timely diagnosis of pulmonary involvement is crucial because of possible reversibility after treatment.
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Affiliation(s)
- Jiamin Zhou
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lu Zhang
- State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xueqing Liu
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Miaoyan Zhang
- State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jian Li
- State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Weihong Zhang
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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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. REVISTA ESPANOLA DE PATOLOGIA : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ANATOMIA PATOLOGICA Y DE LA SOCIEDAD ESPANOLA DE CITOLOGIA 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] [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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32
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Zinzani PL, Paulli M, Arcaini L, Della Torre E, Ferrero S, Figuera A, Frigeri F, Martelli M, Sabattini E, Scarpa R, Barosi G. Unmet Clinical Needs in the Management of Idiopathic Multicentric Castleman Disease: A Consensus-based Position Paper From an ad hoc Expert Panel. Hemasphere 2023; 7:e891. [PMID: 37234822 PMCID: PMC10208718 DOI: 10.1097/hs9.0000000000000891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 04/11/2023] [Indexed: 05/28/2023] Open
Abstract
Castleman disease describes a group of heterogeneous clinicopathological disorders now included in the tumor-like lesions with B-cell predominance of the World Health Organization classification. Managing idiopathic multicentric Castleman disease (iMCD) is challenging, because few systematic studies or comparative randomized clinical trials have been conducted. International, consensus evidence-based guidelines for iMCD were published in 2018, but gaps in the therapeutic options for difficult-to-treat patients, who do not respond to siltuximab and other conventional therapies, still exist. This article presents the results of group discussion among an ad hoc constituted Panel of Italian experts to identify and address unmet clinical needs (UCNs) in managing iMCD. Recommendations on the appropriateness of clinical decisions and proposals for new research concerning the identified UCNs were issued through formalized multiple-step procedures after a comprehensive analysis of the scientific literature. The following key UCNs were addressed: strengthening the diagnostic certainty in iMCD patients before planning first-line therapy; management of siltuximab therapy; choice and management of immune-modulating, or chemotherapy agents in patients resistant/intolerant to siltuximab therapy. While most of the conclusions reached by the Panel are consistent with the existing guidelines, some alternative therapeutic options were stressed, and the discussion contributed to bringing forth the issues that need further investigation. Hopefully, this comprehensive overview will improve the practice of iMCD and inform the design and implementation of new studies in the field.
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Affiliation(s)
- Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia “Seràgnoli,” Bologna, Italy
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Italy
| | - Marco Paulli
- Unit of Anatomic Pathology, Department of Molecular Medicine, University of Pavia, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Luca Arcaini
- Department of Molecular Medicine, University of Pavia, Italy
- Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Emanuel Della Torre
- Università Vita-Salute San Raffaele, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Simone Ferrero
- Department of Molecular Biotechnologies and Health Sciences, Hematology Division, University of Torino, Italy
- Hematology Division, AOU “Città della Salute e della Scienza di Torino,” Torino, Italy
| | - Amalia Figuera
- Division of Hematology, AOU Policlinico “G. Rodolico-S. Marco,” Catania, Italy
| | - Ferdinando Frigeri
- UOC Ematologia a Indirizzo Oncologico, AORN “Sant’Anna e San Sebastiano,” Caserta, Italy
| | - Maurizio Martelli
- Hematology Unit, Department of Translational and Precision Medicine, “Sapienza” University, Rome, Italy
| | - Elena Sabattini
- Hemathopathology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policinico di S. Orsola, Bologna, Italy
| | - Riccardo Scarpa
- Department of Medicine-DIMED, University of Padova, Padua, Italy
- Internal Medicine I, Ca’ Foncello Hospital, AULSS2 Marca Trevigiana, Treviso, Italy
| | - Giovanni Barosi
- Center for the Study of Myelofibrosis, IRCCS Policlinico S. Matteo Foundation, Pavia, Italy
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Epstein-Barr Virus-Positive Cutaneous and Systemic Plasmacytosis with TAFRO Syndrome-like Symptoms Successfully Treated with Rituximab. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59020216. [PMID: 36837418 PMCID: PMC9962959 DOI: 10.3390/medicina59020216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 01/19/2023] [Accepted: 01/20/2023] [Indexed: 01/24/2023]
Abstract
Histopathologic findings in the lymph nodes of patients with thrombocytopenia, anasarca, fever, reticulin fibrosis, renal dysfunction, and organomegaly (TAFRO) syndrome are similar to those of idiopathic multicentric Castleman's disease (iMCD), but TAFRO syndrome is different from iMCD in how it can progress rapidly and be fatal. These patients present scarce lymphadenopathy and low immunoglobulin levels. We present a case of cutaneous and systemic plasmacytosis (C/SP) that caused TAFRO syndrome-like symptoms which were successfully treated with rituximab. A 67-year-old woman presented with fever and a pruritic skin rash. Numerous plasma cells were observed in the peripheral blood and imaging revealed organomegaly, anasarca, and generalized lymphadenopathy. Subsequently, she rapidly developed thrombocytopenia as well as renal and heart failure. She tested positive for the Epstein-Barr virus (EBV), elevated immunoglobulins, and C/SP, which are also atypical for TAFRO syndrome, thereby complicating the diagnosis. However, after using the Japanese TAFRO Syndrome Research Group diagnostic criteria, we promptly administered rituximab to treat the C/SP with TAFRO-like symptoms and saved her life. Finally, histopathological observations of the lymph node biopsy helped confirm EBV-positive hypervascular-type iMCD. Therefore, diagnosing TAFRO-like syndromes based on the Japanese diagnostic criteria and following the associated treatment even without a confirmed diagnosis is crucial to improving the patient outcomes.
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Cordero L, Aguilar-Rodríguez F, Sandino J, Alonso M, Gutiérrez E. Siltuximab Monotherapy in Tafro Syndrome: A Case Report and Review of the Literature. J Nephrol 2023; 36:1181-1185. [PMID: 36652167 DOI: 10.1007/s40620-022-01517-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 10/25/2022] [Indexed: 01/19/2023]
Abstract
TAFRO syndrome is characterized by the presence of thrombocytopenia, anasarca, fever, reticular myelofibrosis, organomegaly, and is frequently associated with kidney damage in the form of membranoproliferative glomerulonephritis (MPGN) or thrombotic microangiopathy (TMA). Treatment is based on corticosteroids. A 59-year-old man who suffered from heart disease, pancytopenia and hepatosplenomegaly of unknown etiology developed nephrotic syndrome and progressive renal insufficiency, with a kidney biopsy suggestive of MPGN with a "full-house" immunofluorescence pattern. Positron emission tomography (PET) revealed multiple lymphadenopathies which histologically were compatible with multicentric Castleman's disease. The patient was diagnosed with TAFRO syndrome and treatment with siltuximab was started, with evident improvement at 3 months. TAFRO syndrome is a rare entity which may present with severe kidney involvement and histological findings of MPGN or TMA, with or without immune complex deposits. Our case suggests that a corticosteroid-free regimen with siltuximab could be an attractive therapeutic option.
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Affiliation(s)
- Lucía Cordero
- Department of Nephrology, Hospital Universitario, 12 de Octubre, Av. Córdoba Km 5.400, 28041, Madrid, Spain
| | | | - Justo Sandino
- Department of Nephrology, Hospital Universitario, 12 de Octubre, Av. Córdoba Km 5.400, 28041, Madrid, Spain.,Instituto de Investigación del Hospital Universitario, 12 de Octubre (imas12), Madrid, Spain
| | - Marina Alonso
- Department of Pathology, University Hospital, 12 de Octubre, Madrid, Spain
| | - Eduardo Gutiérrez
- Department of Nephrology, Hospital Universitario, 12 de Octubre, Av. Córdoba Km 5.400, 28041, Madrid, Spain. .,Instituto de Investigación del Hospital Universitario, 12 de Octubre (imas12), Madrid, Spain.
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35
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Kojima D, Yamaguchi S, Hashiguchi A, Hayashi K, Uchiyama K, Yoshimoto N, Adachi K, Nakayama T, Nishioka K, Tajima T, Morimoto K, Yoshino J, Yoshida T, Monkawa T, Kanda T, Itoh H. Case report: Importance of early and continuous tocilizumab therapy in nephrotic syndrome associated with idiopathic multicentric Castleman disease: A case series. Front Med (Lausanne) 2023; 9:1037032. [PMID: 36698794 PMCID: PMC9868391 DOI: 10.3389/fmed.2022.1037032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 12/14/2022] [Indexed: 01/10/2023] Open
Abstract
Idiopathic multicentric Castleman disease (iMCD) is a systemic and polyclonal lymphoproliferative disease involving multiple organs, including the kidneys, due to the overproduction of interleukin-6 (IL-6). Recently, several reports have suggested that excessive IL-6 actions in iMCD could have a causal relationship with the development of diverse histopathological renal manifestations that cause nephrotic syndrome. However, the treatment for such cases remains unclear. We report a series of three cases of nephrotic syndrome due to iMCD that helps to delineate the importance of early and continuous therapy with the anti-interleukin-6 receptor antibody tocilizumab. First, treatment was suspended for infectious control, and the patient presented with nephrotic syndrome due to diffuse mesangial and endocapillary hypercellularity without immune deposits complicating acute kidney injury. Second, iMCD was treated with prednisolone alone. The patient suddenly developed nephrotic syndrome due to immune-complex glomerulonephritis, not otherwise specified, complicated with acute kidney injury. In the third case, nephrotic syndrome secondary to membranous glomerulonephritis was diagnosed, with a skin rash and IgE antibodies to tocilizumab, and was therefore treated with prednisolone alone. In contrast to the first two cases, the third progressed to end-stage renal disease on hemodialysis. Taken together, this series suggests that clinicians should maintain clinical vigilance for iMCD as a possible underlying component of nephrotic syndrome, since iMCD presents with a variety of renal pathologies. Prompt initiation and continuous administration of tocilizumab are likely key determinants of renal outcomes in such cases. In particular, when tocilizumab is suspended due to infection or in the perioperative period, consideration of its expeditious resumption should be made, taking into account both the withdrawal period and systemic conditions.
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Affiliation(s)
- Daiki Kojima
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Shintaro Yamaguchi
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan,*Correspondence: Shintaro Yamaguchi,
| | - Akinori Hashiguchi
- Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Kaori Hayashi
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kiyotaka Uchiyama
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Norifumi Yoshimoto
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Keika Adachi
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takashin Nakayama
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Ken Nishioka
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takaya Tajima
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kohkichi Morimoto
- Apheresis and Dialysis Center, Keio University School of Medicine, Tokyo, Japan
| | - Jun Yoshino
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Tadashi Yoshida
- Apheresis and Dialysis Center, Keio University School of Medicine, Tokyo, Japan
| | - Toshiaki Monkawa
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan,Medical Education Center, Keio University School of Medicine, Tokyo, Japan
| | - Takeshi Kanda
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hiroshi Itoh
- Division of Endocrinology, Metabolism, and Nephrology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
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Yamagami K, Hanioka Y, Yao S, Nakamura R, Nakamura T, Ishii N, Goto H. A case of TAFRO syndrome maintained in remission for 5 years after discontinuation of tocilizumab. Mod Rheumatol Case Rep 2023; 7:205-210. [PMID: 35134213 DOI: 10.1093/mrcr/rxac007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 01/14/2022] [Accepted: 01/26/2022] [Indexed: 01/07/2023]
Abstract
TAFRO syndrome is a subtype of idiopathic multicentric Castleman's disease (iMCD) that is characterised by thrombocytopenia, generalised oedema, fever, bone marrow fibrosis, renal failure, and organ enlargement and has a poor prognosis. The prognosis of TAFRO syndrome is worse than that of iMCD-not otherwise specified, with a high mortality rate. There are only a few long-term follow-up reports after remission of TAFRO syndrome with tocilizumab (TCZ) treatment in a patient in whom all drugs were discontinued after attaining sustained remission. Here, we report a case in which interleukin-6 negativity was confirmed and remission was maintained without relapse for 5 years after all drug treatments, including TCZ, were discontinued.
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Affiliation(s)
- Keiko Yamagami
- Department of Internal Medicine, Osaka City General Hospital, Osaka, Japan
| | - Yusuke Hanioka
- Department of Internal Medicine, Osaka City General Hospital, Osaka, Japan
| | - Shuhei Yao
- Department of Internal Medicine, Osaka City General Hospital, Osaka, Japan
| | - Ryota Nakamura
- Department of Internal Medicine, Osaka City General Hospital, Osaka, Japan
| | - Tomoyuki Nakamura
- Department of Internal Medicine, Osaka City General Hospital, Osaka, Japan
| | - Naomi Ishii
- Department of Diagnostic Pathology, Osaka City General Hospital, Osaka, Japan
| | - Hitoshi Goto
- Department of Internal Medicine, Osaka City General Hospital, Osaka, Japan
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37
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Masaki Y, Ueda Y, Yanagisawa H, Arita K, Sakai T, Yamada K, Mizuta S, Fukushima T, Takai K, Aoki S, Kawabata H. TAFRO Syndrome: A Disease Requiring Immediate Medical Attention. Intern Med 2023; 62:27-32. [PMID: 35598998 PMCID: PMC9876714 DOI: 10.2169/internalmedicine.9622-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
TAFRO syndrome was first described in 2010, standing for thrombocytopenia, anasarca, fever, reticulin fibrosis and organomegaly. Because the lymph node histopathology of TAFRO syndrome mimics idiopathic multicentric Castleman disease (iMCD), some researchers consider TAFRO syndrome to be a subtype of iMCD. However, the clinical features of TAFRO syndrome considerably differ from those of iMCD without TAFRO. The clinical features of patients with TAFRO syndrome with or without iMCD-histopathology are similar, and these patients require an accurate diagnosis and urgent treatment. Although a histological diagnosis, including a differential diagnosis, is important, lymph node involvement in patients with TAFRO syndrome is usually modest or sometimes absent. Furthermore, a bleeding tendency due to thrombocytopenia and severe anasarca hampers performing a biopsy. Nonetheless, patients with various other disorders may manifest TAFRO syndrome-like symptoms, making the differential diagnosis in borderline cases difficult. Therefore, the establishment of precise and specific biomarkers is important.
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Affiliation(s)
- Yasufumi Masaki
- Department of Hematology and Immunology, Medicine, Kanazawa Medical University, Japan
| | - Yusuke Ueda
- Department of Hematology and Immunology, Medicine, Kanazawa Medical University, Japan
| | - Hiroto Yanagisawa
- Department of Hematology and Immunology, Medicine, Kanazawa Medical University, Japan
| | - Kotaro Arita
- Department of Hematology and Immunology, Medicine, Kanazawa Medical University, Japan
| | - Tomoyuki Sakai
- Department of Hematology and Immunology, Medicine, Kanazawa Medical University, Japan
| | - Kazunori Yamada
- Department of Hematology and Immunology, Medicine, Kanazawa Medical University, Japan
| | - Shuichi Mizuta
- Department of Hematology and Immunology, Medicine, Kanazawa Medical University, Japan
| | - Toshihiro Fukushima
- Department of Hematology and Immunology, Medicine, Kanazawa Medical University, Japan
| | - Kazue Takai
- Department of Hematology, Niigata City General Hospital, Japan
| | - Sadao Aoki
- Department of Pathophysiology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Japan
| | - Hiroshi Kawabata
- Department of Hematology, National Hospital Organization Kyoto Medical Center, Japan
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38
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Yu T, Cai QQ, Zhai QL, Li L, Fang X, Li J, Sun R, Yang H, Wang Z, Qian W, Xu-Monette ZY, Young KH, Yu L. Analysis of albumin as a prognostic factor in HHV-8/HIV-negative Castleman disease from a multicenter study. Leuk Lymphoma 2022; 63:3082-3091. [PMID: 36074798 DOI: 10.1080/10428194.2022.2118528] [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: 01/11/2023]
Abstract
As a rare lymphoproliferative disorder, many patients with HHV-8/HIV-negative Castleman disease (CD) have hypoalbuminemia. However, data is limited on whether hypoalbuminemia is an independent predictor of CD. We retrospectively collected data from 230 patients diagnosed at 12 medical centers in China and the U.S. Different classifications included 147 patients with unicentric CD (UCD) and 83 with idiopathic multicentric CD (iMCD). Adjusted smooth curve fitting showed that the relationship between albumin and all-cause death of patients with CD and iMCD was linear. Cox proportional hazards regression modeling showed a negative association between the risk of death and albumin level (hazard ratio [HR]: 0.84; 95% CI, 0.76, 0.93). Using the Kaplan-Meier method, we determined that hypoproteinemia was a risk factor for poorer prognosis in patients with CD, UCD, and iMCD. Albumin was independently and negatively associated with the risk of death in CD patients, especially those with iMCD.
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Affiliation(s)
- Tiantian Yu
- Department of Hematology and Oncology, The Second Affiliated Hospital of NanChang University, Nanchang, China
| | - Qing-Qing Cai
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qiong-Li Zhai
- Department of Pathology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Ling Li
- Department of Medical Oncology, Zhenzhou University Cancer Center, Zhenzhou, China
| | - Xiaosheng Fang
- Department of Hematology and Oncology, Shandong Cancer Hospital, Shandong, China
| | - Jianyong Li
- Department of Hematology and Oncology, Jiangsu Province Hospital, Nanjing University, Nanjing, China
| | - Ruifang Sun
- Department of Pathology, Shanxi Cancer Hospital, Shanxi, China
| | - Hanjin Yang
- Department of Pathology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhaoming Wang
- Department of Pathology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Wenbian Qian
- Department of Hematology and Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zijun Y Xu-Monette
- Division of Hematopathology and Department of Pathology, Duke University Medical Center, Durham, NC, USA
| | - Ken H Young
- Division of Hematopathology and Department of Pathology, Duke University Medical Center, Durham, NC, USA.,Duke University Cancer Center, Durham, NC, USA
| | - Li Yu
- Department of Hematology and Oncology, The Second Affiliated Hospital of NanChang University, Nanchang, China
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39
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Bertinchamp R, Terriou L. Maladies de Castleman : épidémiologie, classification et critères diagnostiques. Rev Med Interne 2022; 43:10S4-10S9. [PMID: 36657941 DOI: 10.1016/s0248-8663(23)00019-x] [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: 01/19/2023]
Abstract
Castleman disease is a group of rare disorders characterized by lymph node enlargement, specific microscopic changes to the lymph nodes, and a broad range of symptoms and laboratory findings. The two main subtypes are unicentric Castleman disease (UCD) and multicentric Castleman disease (MCD). The multicentric subtype can be further classified into two categories: HHV-8 positive multicentric Castleman disease and idiopathic multicentric Castleman disease (iMCD). In the United States (US), the annual incidence of Castleman disease (CD) has been estimated to range from 6500 to 7700 in a 2014 study. Approximately 75 percent were estimated to be unicentric CD and the remaining 25 percent were estimated to be split between HHV-8-associated MCD or HHV-8-negative/idiopathic MCD. Diagnostic criteria for iMCD have been established by an international working group of pediatric and adult pathology and clinical experts. The proposed consensus criteria require characteristic histopathologic findings on lymph node biopsy, enlargement of multiple lymph node regions, the presence of multiple clinical and laboratory abnormalities, and the exclusion of infectious, malignant, and autoimmune disorders that can mimic iMCD. © 2022 Published by Elsevier Masson SAS on behalf of Société nationale française de médecine interne (SNFMI).
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Affiliation(s)
- R Bertinchamp
- Service de médecine interne et immunologie clinique, CHU Antoine-Béclère, Clamart, France.
| | - L Terriou
- Service de médecine interne et immunologie clinique, Centre de référence des maladies auto-immunes systémiques rares du nord et nord-ouest de France (CeRAINO), CHU de Lille, Lille, France
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40
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Liu XR, Tian M. Glucocorticoids combined with tofacitinib in the treatment of Castleman's disease: A case report. World J Clin Cases 2022; 10:10794-10802. [PMID: 36312499 PMCID: PMC9602207 DOI: 10.12998/wjcc.v10.i29.10794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/10/2022] [Accepted: 09/05/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Castleman's disease (CD), also known as vascular follicular lymphadenopathy is a rare proliferative disease of lymphoid tissue of unknown etiology that is clinically classified as unicentric CD (UCD) or multicentric CD (MCD) depending on lymph node involvement. At present, idiopathic MCD (iMCD) is treated with interleukin-6 inhibitors, but some patients have poor clinical outcomes. This paper reports on a case of iMCD that achieved a good therapeutic effect after treatment with glucocorticoids combined with tofacitinib. The relevant data are summarized and reported below.
CASE SUMMARY This paper reports on a case of MCD in a 49-year-old female with persistent peritoneal effusion as the first manifestation and combined with multiple lymphadenopathies. Lymph node biopsy showed Castleman's disease-like changes. The ascites subsided after treatment with glucocorticoids and tofacitinib, indicating that the treatment was effective.
CONCLUSION The combination of glucocorticoids with tofacitinib is an effective regimen for the treatment of CD.
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Affiliation(s)
- Xiao-Rui Liu
- Department of Rheumatology and Immunology, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
| | - Mei Tian
- Department of Rheumatology and Immunology, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
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Montazeripouragha A, Campbell CM, Russell J, Medvedev N, Owen DR, Harris A, Donnellan F, McCormick I, Fajgenbaum DC, Chen LY. Thrombocytopenia, anasarca, and severe inflammation. Am J Hematol 2022; 97:1374-1380. [PMID: 35794839 PMCID: PMC9555220 DOI: 10.1002/ajh.26651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 06/17/2022] [Accepted: 06/20/2022] [Indexed: 01/24/2023]
Affiliation(s)
| | - Christine M. Campbell
- Internal Medicine Residency Program, Department of Medicine, University of British Columbia
| | - James Russell
- Department of Radiology, University of British Columbia
| | - Nadia Medvedev
- Department of Pathology and Laboratory Medicine, University of British Columbia
| | - Daniel R. Owen
- Department of Pathology and Laboratory Medicine, University of British Columbia
| | - Alison Harris
- Department of Radiology, University of British Columbia
| | - Fergal Donnellan
- Division of Gastroenterology, Department of Medicine, University of British Columbia
| | - Iain McCormick
- Division of General Internal Medicine, Department of Medicine, University of British Columbia
| | - David C. Fajgenbaum
- Division of Translational Medicine and Human Genetics, and Center for Cytokine Storm Treatment and Laboratory, University of Pennsylvania, Perelman School of Medicine
| | - Luke Y.C. Chen
- Division of Hematology, Department of Medicine, University of British Columbia,Correspondence to: Luke Y.C. Chen, 2775 Laurel St, 10 Floor, Division of Hematology, Vancouver General Hospital, Vancouver, British Columbia, Canada V5Z 1M9,
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42
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Nishikori A, Nishimura MF, Nishimura Y, Otsuka F, Maehama K, Ohsawa K, Momose S, Nakamura N, Sato Y. Idiopathic Plasmacytic Lymphadenopathy Forms an Independent Subtype of Idiopathic Multicentric Castleman Disease. Int J Mol Sci 2022; 23:ijms231810301. [PMID: 36142213 PMCID: PMC9499480 DOI: 10.3390/ijms231810301] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/02/2022] [Accepted: 09/05/2022] [Indexed: 11/30/2022] Open
Abstract
Idiopathic multicentric Castleman disease (iMCD) is a type of Castleman disease that is not related to KSHV/HHV8 infection. Currently, iMCD is classified into iMCD-TAFRO (thrombocytopenia, anasarca, fever, reticulin fibrosis, and organomegaly) and iMCD-NOS (not otherwise specified). The former has been established as a relatively homogeneous disease unit that has been recently re-defined, while the latter is considered to be a heterogeneous disease that could be further divided into several subtypes. In 1980, Mori et al. proposed the concept of idiopathic plasmacytic lymphadenopathy (IPL), a disease presenting with polyclonal hypergammaglobulinemia and a sheet-like proliferation of mature plasma cells in the lymph nodes. Some researchers consider IPL to be a part of iMCD-NOS, although it has not been clearly defined to date. This is the first paper to analyze iMCD-NOS clinicopathologically, to examine whether IPL forms a uniform disease unit in iMCD. Histologically, the IPL group showed prominent plasmacytosis and the hyperplasia of germinal centers, while the non-IPL group showed prominent vascularity. Clinically, the IPL group showed significant thrombocytosis and elevated serum IgG levels compared to the non-IPL group (p = 0.007, p < 0.001, respectively). Pleural effusion and ascites were less common in the IPL group (p < 0.001). The IPL group was more likely to have an indolent clinical course and a good response to the anti-IL-6 receptor antibody, while the non-IPL counterpart frequently required more aggressive medical interventions. Thus, the IPL group is a clinicopathologically uniform entity that forms an independent subtype of iMCD.
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Affiliation(s)
- Asami Nishikori
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama 700-8558, Japan
| | - Midori Filiz Nishimura
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama 700-8558, Japan
- Department of Pathology, Okayama University Hospital, Okayama 700-8558, Japan
- Correspondence: (M.F.N.); (Y.S.); Tel.: +81-86-235-7150 (Y.S.)
| | - Yoshito Nishimura
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan
- Department of Medicine, John A. Burns School of Medicine, University of Hawai’i, Honolulu, HI 96813, USA
| | - Fumio Otsuka
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Kanna Maehama
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama 700-8558, Japan
| | - Kumiko Ohsawa
- Department of Pathology, Saitama Medical Center, Saitama Medical University, Saitama 350-8550, Japan
| | - Shuji Momose
- Department of Pathology, Saitama Medical Center, Saitama Medical University, Saitama 350-8550, Japan
| | - Naoya Nakamura
- Department of Pathology, Tokai University School of Medicine, Kanagawa 259-1193, Japan
| | - Yasuharu Sato
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama 700-8558, Japan
- Correspondence: (M.F.N.); (Y.S.); Tel.: +81-86-235-7150 (Y.S.)
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43
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Fujimi A, Nagamachi Y, Yamauchi N, Onoyama N, Matsuno T, Miyajima N, Koike K, Goto Y, Ihara K, Nishisato T, Kobune M. Acute Abdomen and Adrenal Swelling as the First Manifestations of TAFRO Syndrome. Intern Med 2022. [PMID: 36070944 DOI: 10.2169/internalmedicine.0267-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
TAFRO syndrome, a rare systemic inflammatory disorder, commonly develops in an acute or subacute manner, with an aggressive clinical behavior. A substantial number of cases of TAFRO syndrome presenting with abdominal pain, and adrenal abnormalities on imaging have also been reported. A 54-year-old man developed severe acute abdominal pain. Bilateral adrenal swelling was detected on computed tomography. Although the abdominal pain resolved spontaneously, a fever and anasarca were observed. The patient was eventually diagnosed with TAFRO syndrome, and corticosteroid administration resulted in remission. TAFRO syndrome should be included in the differential diagnosis of acute abdomen and adrenal abnormalities.
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Affiliation(s)
- Akihito Fujimi
- Department of Hematology, Sapporo Kiyota Hospital, Japan
| | | | | | - Naoki Onoyama
- Department of Internal Medicine, Sapporo Kiyota Hospital, Japan
| | - Teppei Matsuno
- Department of Internal Medicine, Sapporo Kiyota Hospital, Japan
| | - Naoya Miyajima
- Department of Internal Medicine, Sapporo Kiyota Hospital, Japan
| | - Kazuhiko Koike
- Department of Internal Medicine, Sapporo Kiyota Hospital, Japan
| | - Yoshiro Goto
- Department of Internal Medicine, Sapporo Kiyota Hospital, Japan
| | - Kohji Ihara
- Department of Internal Medicine, Sapporo Kiyota Hospital, Japan
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44
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Brandstadter JD, Fajgenbaum DC. How we manage idiopathic multicentric Castleman disease. CLINICAL ADVANCES IN HEMATOLOGY & ONCOLOGY : H&O 2022; 20:564-571. [PMID: 36125948 PMCID: PMC9584165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Affiliation(s)
- Joshua D Brandstadter
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - David C Fajgenbaum
- Center for Cytokine Storm Treatment & Laboratory, Division of Translational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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45
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González García A, Fernández-Martín J, Robles Marhuenda Á. Idiopathic multicentric Castleman disease and associated autoimmune and autoinflammatory conditions: practical guidance for diagnosis. Rheumatology (Oxford) 2022; 62:1426-1435. [PMID: 35997567 PMCID: PMC10070070 DOI: 10.1093/rheumatology/keac481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/04/2022] [Accepted: 08/11/2022] [Indexed: 11/13/2022] Open
Abstract
Idiopathic multicentric Castleman disease (iMCD) is an infrequent and life-threatening disorder characterised by systemic inflammatory symptoms, generalised lymphadenopathy, polyclonal lymphocyte proliferation, and organ dysfunction caused by a hyperinflammatory state. It accounts for one third to one half of all multicentric Castleman disease (MCD) cases. iMCD is often associated with autoimmune manifestations that may precede the iMCD diagnosis, be identified at the same time or follow it. In addition, iMCD may also coincide with a number of autoimmune diseases (such as psoriasis or myasthenia gravis) or autoinflammatory diseases (such as familial Mediterranean fever). Moreover, diverse inflammatory disorders, such as rheumatoid arthritis, systemic lupus erythematosus, adult-onset Still disease, systemic juvenile idiopathic arthritis, immunoglobulin (IgG4) related disease, or the recently described VEXAS syndrome, can present clinical features or lymphadenopathy with histopathological "Castleman-like" findings compatible with those of iMCD. Given the iMCD clinical heterogeneity and the overlap with other autoimmune or autoinflammatory disorders, iMCD diagnosis can be challenging. In this review, we explore the overlap between iMCD and inflammatory diseases and provide practical guidance on iMCD diagnosis in order to avoid misdiagnosis and confusion with other autoimmune or autoinflammatory conditions.
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Affiliation(s)
- Andrés González García
- Systemic Autoimmune and Orphan Diseases Unit, Department of Internal Medicine, Hospital Universitario Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Julián Fernández-Martín
- Internal Medicine Department, Hospital Álvaro Cunqueiro, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Ángel Robles Marhuenda
- Autoimmune Diseases Unit of the Internal Medicine Service, Hospital La Paz, Madrid, Spain
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46
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Min GJ, Jeon YW, Kim TY, Kwag DH, Lee JH, Lee JY, Park SS, Park S, Yoon JH, Lee SE, Cho BS, Eom KS, Kim YJ, Lee S, Kim HJ, Min CK, Lee JW, Cho SG. Long-term treatment outcome of Castleman’s disease: A real-world experience. Front Oncol 2022; 12:974770. [PMID: 35992883 PMCID: PMC9389339 DOI: 10.3389/fonc.2022.974770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 07/15/2022] [Indexed: 11/16/2022] Open
Abstract
Background Castleman disease (CD), classified as unicentric CD (UCD) or multicentric CD (MCD), is a rare non-neoplastic lymphoproliferative disorder of unknown origin. Owing to its rarity, the clinical characteristics, therapeutic modalities, treatment outcomes, and prognostic factors related to UCD or MCD are not well defined. Method We retrospectively analyzed 88 patients with CD, including those with hyaline-vascular, plasma-cell, mixed type, hypervascular, and plasmablastic subtypes, for presenting symptoms, physical, laboratory, and radiologic findings, and treatment response in the Korean population. Results The median patient age was 44 years (range: 18–84 years) with slight predominance of women (53.4%). UCD and MCD accounted for 38.6% (n=34) and 61.4% (n=54) of cases, respectively. Histopathologically, UCD patients were classified as 88.2% (n=30) hyaline-vascular and 11.8% (n=4) plasma cell types, whereas MCD patients were classified as 27.8% (n=15) hypervascular, 61.1% (n=33) plasma cell, 7.4% (n=4) mixed, and 3.7% (n=2) plasmablastic types. Twelve (13.6%) patients exhibited a poor performance status with an Eastern Cooperative Oncology Group score of 2. The most common presenting symptom was sustained fever, followed by fatigue, anorexia, peripheral edema, and weight loss. Furthermore, splenomegaly, pleural effusion, and ascites were observed to be associated with CD. Surgical resection and siltuximab were the preferred treatment modalities for UCD and MCD, respectively, with favorable symptomatic, laboratory, and radiologic outcomes and safety profiles. The overall survival was 90.2%, with no significant difference between the UCD and MCD groups (p=0.073), but progression-free survival was significantly poorer in the MCD group (p=0.001). Age ≥60 years and splenomegaly significantly affected the overall and progression-free survival rates. Conclusion Patients with UCD had favorable outcomes with surgical resection of a solitary mass, whereas in patients with MCD, old age and splenomegaly were identified as independent prognostic factors. Further well-designed prospective studies under advancing knowledge of the pathophysiology of MCD are warranted to establish suitable guidelines for the discontinuation or prolonging infusion intervals of siltuximab and treatment modalities for HHV-8 positive MCD patients or patients with siltuximab failure.
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Affiliation(s)
- Gi-June Min
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Young-Woo Jeon
- Department of Hematology, Yeouido St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Tong Yoon Kim
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Dae Hun Kwag
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Jong Hyuk Lee
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Joon Yeop Lee
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Sung-Soo Park
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Silvia Park
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Jae-Ho Yoon
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Sung-Eun Lee
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Byung-Sik Cho
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Ki-Seong Eom
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Yoo-Jin Kim
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Seok Lee
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hee-Je Kim
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Chang-Ki Min
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Jong Wook Lee
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Seok-Goo Cho
- Department of Hematology, Seoul St. Mary’s Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
- *Correspondence: Seok-Goo Cho,
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Grange L, Chalayer E, Boutboul D, Paul S, Galicier L, Gramont B, Killian M. TAFRO syndrome: A severe manifestation of Sjogren's syndrome? A systematic review. Autoimmun Rev 2022; 21:103137. [PMID: 35803499 DOI: 10.1016/j.autrev.2022.103137] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 07/04/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Sjögren's syndrome (SjS) is a systemic autoimmune disease characterized by lymphocytic infiltration of the salivary and lacrimal glands associated with sicca syndrome. TAFRO syndrome is a systemic inflammatory disease of unknown cause, characterized by Thrombocytopenia, Anasarca, Fever, Reticulin fibrosis, Renal dysfunction and Organomegaly, first reported in 2010 in Japanese patients. Despite their rarity, both conditions have been concurrently reported in several patients during the recent years, hence questioning the existence of shared or related features. METHODS A systematic review of the literature regarding SjS associated with TAFRO syndrome (SjS-TAFRO) was performed. The 2019 updated Masaki diagnostic criteria were used for TAFRO syndrome and SjS was considered when the diagnosis was mentioned by the authors, necessarily with either anti-Sjogren's Syndrome A (SSA) ± anti-Sjogren's Syndrome B (SSB) antibodies and/or histological evidence of focal lymphocytic sialadenitis. RESULTS Ten cases of SjS-TAFRO have been reported in the literature to date. Compared to SjS patients without TAFRO syndrome, these 10 SjS-TAFRO had a lower female predominance (2.3:1 vs 9:1 women to man ratio) and a higher frequency of anti-SSA antibodies (90% vs 70%). All fulfilled the three major Masaki criteria i.e., anasarca, thrombocytopenia, and systemic inflammation. Seven of them (70%) had megakaryocyte hyperplasia or reticulin fibrosis in the bone marrow. Lymph node biopsy was performed in 8 out of 10 cases (80%) and results were consistent with Castleman disease in 6 (75%). Eight of them had developed renal failure (80%) within six months. Nine of them (90%) had organomegaly, with hepatosplenomegaly in 8 cases and splenomegaly alone in 1. CONCLUSION This review brings new insights regarding TAFRO syndrome and suggests it could be a severe manifestation of SjS. The identification of shared abnormal signaling pathways could help in the therapeutic management of both diseases, which face an unmet therapeutic need.
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Affiliation(s)
- Lucile Grange
- Department of Internal Medicine, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Emilie Chalayer
- Department of Hematology and Cell Therapy, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France; Inserm U1059-SAINBIOSE, dysfonction vasculaire et hémostase, Université de Lyon, Saint-Etienne, France
| | - David Boutboul
- Clinical Immunology Department, Hôpital Saint Louis, Université Paris Cité, Paris, France; National Reference Center for Castleman disease, Hôpital Saint Louis, Université Paris Cité, Paris, France; U976 HIPI, INSIGHT Team, Hôpital Saint Louis, Université Paris Cité, Paris, France
| | - Stéphane Paul
- Department of Immunology, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France; CIRI - Centre International de Recherche en Infectiologie, Team GIMAP, Université Jean Monnet, Unversité Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR530, F42023 Saint-Etienne, France; CIC 1408 Inserm, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Lionel Galicier
- Clinical Immunology Department, Hôpital Saint Louis, Université Paris Cité, Paris, France; National Reference Center for Castleman disease, Hôpital Saint Louis, Université Paris Cité, Paris, France
| | - Baptiste Gramont
- Department of Internal Medicine, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France; CIRI - Centre International de Recherche en Infectiologie, Team GIMAP, Université Jean Monnet, Unversité Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR530, F42023 Saint-Etienne, France
| | - Martin Killian
- Department of Internal Medicine, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France; CIRI - Centre International de Recherche en Infectiologie, Team GIMAP, Université Jean Monnet, Unversité Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR530, F42023 Saint-Etienne, France; CIC 1408 Inserm, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France.
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Sumiyoshi R, Koga T, Kawakami A. Candidate biomarkers for idiopathic multicentric Castleman disease. J Clin Exp Hematop 2022; 62:85-90. [PMID: 35768241 PMCID: PMC9353853 DOI: 10.3960/jslrt.22010] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The clinical manifestations of idiopathic multicentric Castleman disease (iMCD) are thought to be caused by an excess of inflammatory cytokines; however, the mechanism is yet to be known. In addition to IL-6, inflammatory cytokines, such as IL-1β and TNF-α, are noted to be elevated in iMCD, which are common in autoinflammatory diseases. The first-line treatment for iMCD is an IL-6 inhibitor. Furthermore, increases in inflammatory cytokines such as serum IL-10 and IL-23, chemokines such as CXCL13 and CXCL-10 (especially in iMCD-TAFRO), and VEGF-A have been observed, and their relationship to pathogenesis has attracted the attention of researchers. The PI3K/Akt/mTOR pathway, JAK/STAT3 pathway, and type I IFN as drivers have recently been identified as important signals and are expected to be therapeutic targets in cases where IL-6 inhibitors are ineffective.
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Affiliation(s)
- Remi Sumiyoshi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.,Nagasaki University Hospital, Clinical Research Center, Nagasaki, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.,Center for Bioinformatics and Molecular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Nishimura MF, Nishimura Y, Nishikori A, Yoshino T, Sato Y. Historical and pathological overview of Castleman disease. J Clin Exp Hematop 2022; 62:60-72. [PMID: 35474035 PMCID: PMC9353854 DOI: 10.3960/jslrt.21036] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/25/2022] [Accepted: 02/04/2022] [Indexed: 12/11/2022] Open
Abstract
Castleman disease consists of several lymphoproliferative subtypes that share some histological features in the lymph nodes. On the other hand, numerous clinical findings and etiologies make the disease challenging to understand. The origin of the disease is the hyaline vascular-type unicentric Castleman disease (UCD), first reported by Benjamin Castleman et al. in 1954. Although UCD is characterized by localized lesions and lack of symptoms, multicentric Castleman disease (MCD) with multiple lesions and systemic symptoms was reported by Frizzera in 1983. MCD is further divided according to KSHV/HHV8 infection status. In KSHV/HHV8-related MCD, viral infection signals lead to excessive cytokine production, and cause clinical and pathologic abnormalities. Some cases of plasma cell-type KSHV/HHV8-negative MCD can be found in association with POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, M-proteins, and skin changes), which is a paraneoplastic syndrome. The others are idiopathic MCD, which are currently considered a heterogeneous group of diseases with overlapping pathological and clinical features. In this article, we summarize the historical evolution of Castleman disease to help understand the disease concept. We also review the latest ideas and definitions of the subtypes within the MCD spectrum and summarize the histopathological findings.
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Fajgenbaum DC, Goiffon RJ, Soumerai JD, Harris CK. Case 16-2022: A 55-Year-Old Man with Fevers, Night Sweats, and a Mediastinal Mass. N Engl J Med 2022; 386:2036-2048. [PMID: 35613025 DOI: 10.1056/nejmcpc2115849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- David C Fajgenbaum
- From the Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia (D.C.F.); and the Departments of Radiology (R.J.G.), Medicine (J.D.S.), and Pathology (C.K.H.), Massachusetts General Hospital, and the Departments of Radiology (R.J.G.), Medicine (J.D.S.), and Pathology (C.K.H.), Harvard Medical School - both in Boston
| | - Reece J Goiffon
- From the Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia (D.C.F.); and the Departments of Radiology (R.J.G.), Medicine (J.D.S.), and Pathology (C.K.H.), Massachusetts General Hospital, and the Departments of Radiology (R.J.G.), Medicine (J.D.S.), and Pathology (C.K.H.), Harvard Medical School - both in Boston
| | - Jacob D Soumerai
- From the Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia (D.C.F.); and the Departments of Radiology (R.J.G.), Medicine (J.D.S.), and Pathology (C.K.H.), Massachusetts General Hospital, and the Departments of Radiology (R.J.G.), Medicine (J.D.S.), and Pathology (C.K.H.), Harvard Medical School - both in Boston
| | - Cynthia K Harris
- From the Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia (D.C.F.); and the Departments of Radiology (R.J.G.), Medicine (J.D.S.), and Pathology (C.K.H.), Massachusetts General Hospital, and the Departments of Radiology (R.J.G.), Medicine (J.D.S.), and Pathology (C.K.H.), Harvard Medical School - both in Boston
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