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He H, Hou N, Chen X, Song Y, Qiang W, Liu J, Lu J, Fu W, Du J. An open-label, prospective trial to evaluate the efficacy and safety of ixazomib in combination with cyclophosphamide and dexamethasone in patients with newly diagnosed POEMS syndrome. Br J Haematol 2024; 205:478-482. [PMID: 38955502 DOI: 10.1111/bjh.19626] [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: 01/01/2024] [Accepted: 06/24/2024] [Indexed: 07/04/2024]
Abstract
This open-label, prospective trial evaluated the combination of ixazomib, cyclophosphamide and dexamethasone (ICD) in 12 newly diagnosed POEMS syndrome patients. The study is registered with the Chinese Clinical Trials Registry (ChiCTR2000030072). The treatment protocol consisted of 12 cycles of the ICD regimen compromising ixazomib (4 mg on Days 1, 8 and 15), oral cyclophosphamide (300 mg on Days 1, 8 and 15) and dexamethasone (20 mg weekly). A total of 12 patients received a median of 10 (range: 3-23) cycles of the ICD regimen. The haematological response could be evaluated in 10 patients. The overall haematological response rate was 80% (8/10), with 30% (3/10) achieving complete haematological response, and the overall serum VEGF response rate and neurological response were 100% and 83.3% respectively. Two patients experienced grade 3/4 AEs, including diarrhoea (n = 1) and leukopenia (n = 1). The combination of ixazomib, cyclophosphamide and dexamethasone demonstrated both efficacy and safety in newly diagnosed POEMS syndrome, making it a viable treatment option.
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Affiliation(s)
- Haiyan He
- Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China
| | - Nan Hou
- Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China
| | - Xi Chen
- Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China
| | - Yaqi Song
- Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China
| | - Wanting Qiang
- Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China
| | - Jin Liu
- Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China
| | - Jing Lu
- Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China
| | - Weijun Fu
- Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China
| | - Juan Du
- Department of Hematology, Myeloma and Lymphoma Center, Changzheng Hospital, Shanghai, China
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Stino AM, Bumma N, Smith R, Davalos L, Allen J, Ye JC, Pianko M, Campagnaro E, Fierro C, Awad A, Murdock B, Pietrzak M, Loszanski G, Kline DM, Efebera Y, Elsheikh B. Lenalidomide in the treatment of anti-myelin-associated glycoprotein neuropathy: A phase 1 study to identify the maximum tolerated dose. Eur J Neurol 2024; 31:e16164. [PMID: 38015467 PMCID: PMC11235859 DOI: 10.1111/ene.16164] [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: 08/30/2023] [Revised: 10/12/2023] [Accepted: 11/07/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Anti-myelin-associated glycoprotein (MAG) neuropathy is a debilitating demyelinating polyneuropathy with no approved therapies. Our primary objective was to ascertain lenalidomide safety and maximum tolerated dose (MTD) in anti-MAG neuropathy. METHODS This phase 1b, open-label, single-arm, dose-finding trial was conducted from 2019 through 2022. The original design included a dose-escalation/extension phase followed by a dose-expansion phase. Three doses of lenalidomide were evaluated: 10, 15, and 25 mg. The main outcome was the MTD. RESULTS Eleven patients enrolled (10 men), with a mean age of 67.6 years (SD = 6.18, range 58-77 years) and mean disease duration of 8.5 years (SD = 10.9, range 1-40 years). The study terminated early due to higher-than-expected non-dose-limiting toxicity venous thromboembolism (VTE) events. The calculated MTD was 25 mg (posterior mean of toxicity probability was 0.01 with a 95% credible interval of 0.00, 0.06), but a recommended phase 2 dose of 15 mg was advised. For secondary exploratory outcomes, only EQ-5D (-0.95, 95% CI -1.81 to -0.09) and total IgM (-162 mg/dL, 95% CI -298 to -26) showed signs of improvement by month 12. CONCLUSIONS Lenalidomide was associated with higher-than-expected VTE events in anti-MAG neuropathy patients, despite a calculated MTD of 25 mg. A recommended phase 2 dose of 15 mg was advised. Lenalidomide did not improve disability or impairment at 12 months, although this study was not powered for efficacy. The risks of long term lenalidomide may outweigh benefit for patients with anti-MAG neuropathy. Any future efficacy study should address VTE risk, as current myeloma guidelines appear inadequate. TRIAL REGISTRATION Lenalidomide in Anti-MAG Neuropathy: Phase 1b Study, ClinicalTrials.gov Identifier: NCT03701711, https://clinicaltrials.gov/ct2/show/NCT03701711. First submitted October 10, 2018. First patient enrolled in January 2019.
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Affiliation(s)
- Amro M. Stino
- Department of Neurology, Division of Neuromuscular MedicineThe University of Michigan Health SystemAnn ArborMichiganUSA
| | - Naresh Bumma
- Department of Internal Medicine, Division of Hematology‐OncologyThe Ohio State University Wexner Medical CenterColumbusOhioUSA
| | - Rachel Smith
- Center for BiostatisticsThe Ohio State University Wexner Medical CenterColumbusOhioUSA
| | - Long Davalos
- Department of Neurology, Division of Neuromuscular MedicineThe University of Cincinnati Medical CenterCincinnatiOhioUSA
| | - Jeff Allen
- Department of Neurology, Division of Neuromuscular MedicineUniversity of MinnesotaMinneapolisMinnesotaUSA
| | - Jing Christine Ye
- Department of Internal Medicine, Division of Hematology‐OncologyThe University of Michigan Health SystemAnn ArborMichiganUSA
| | - Matthew Pianko
- Department of Internal Medicine, Division of Hematology‐OncologyThe University of Michigan Health SystemAnn ArborMichiganUSA
| | - Erica Campagnaro
- Department of Internal Medicine, Division of Hematology‐OncologyThe University of Michigan Health SystemAnn ArborMichiganUSA
| | - Cassandra Fierro
- Department of Neurology, Division of Neuromuscular MedicineThe University of Michigan Health SystemAnn ArborMichiganUSA
| | - Abdelrahman Awad
- Department of Neurology, Division of Neuromuscular MedicineThe University of Michigan Health SystemAnn ArborMichiganUSA
| | - Ben Murdock
- Department of Neurology, Division of Neuromuscular MedicineThe University of Michigan Health SystemAnn ArborMichiganUSA
| | - Maciej Pietrzak
- Department of Biomedical InformaticsThe Ohio State University Wexner Medical CenterColumbusOhioUSA
| | - Gerard Loszanski
- Department of PathologyThe Ohio State University Wexner Medical CenterColumbusOhioUSA
| | - David M. Kline
- Department of Biostatistics and Data Science, Division of Public Health SciencesWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | | | - Bakri Elsheikh
- Department of Neurology, Division of Neuromuscular MedicineThe Ohio State University Wexner Medical CenterColumbusOhioUSA
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3
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Gentile F, Terenghi F, Doneddu PE, De Lorenzo A, Giannotta C, Giordano A, Mazza R, Nozza A, Nobile-Orazio E. Regular assessment of serum vascular endothelial growth factor levels to monitor POEMS syndrome. Neurol Sci 2024; 45:727-733. [PMID: 37702830 PMCID: PMC10791858 DOI: 10.1007/s10072-023-07064-5] [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: 06/29/2023] [Accepted: 09/04/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND To investigate the utility of regular serum VEGF (sVEGF) levels assessment in the monitoring of POEMS syndrome. METHODS We retrospectively reviewed data of 30 patients with POEMS syndrome whose sVEGF was tested regularly every 6 months. sVEGF levels after treatment were measured and correlated with disability (Overall Neuropathy Limitations Scale, ONLS), clinical impairment (measured with the modified Clinical Response Evaluation Scale, mCRES), and relapse-free survival. The ability of sVEGF to predict disease flares during remission and refractory disease was also analysed. RESULTS Patients with normalised serum VEGF levels (< 1000 pg/ml) at 6 months showed prolonged relapse-free survival (at 3-year 94% for complete VEGF response, 57% partial, 0% none, p < 0.001) and greater later clinical improvement (median ΔmCRES complete VEGF response -5 vs partial -4, p = 0.019, and vs no VEGF response -2, p = 0.006). After remission, the sensitivity of 6-month sVEGF monitoring in predicting clinical relapse was 58% with a specificity of 100%. In patients refractory to treatment, the sensitivity in predicting further clinical worsening was 15%. In addition, in 25% of the patients in remission and 16% of those refractory to therapy, sVEGF levels only increased at the time of relapse. CONCLUSIONS Regular sVEGF assessment is a valid biomarker in the prediction of disease reactivation in POEMS syndrome and was particularly useful during the phase of remission.
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Affiliation(s)
- Francesco Gentile
- Neuromuscular and Neuroimmunology Unit, Department of Medical Biotechnology and Translational Medicine, IRCCS Humanitas Research Hospital, Milan University, Via Manzoni 56, 20089, Rozzano, Italy
- Neurology Residency Program, University of Milan, 20122, Milan, Italy
| | - Fabrizia Terenghi
- Neuromuscular and Neuroimmunology Unit, Department of Medical Biotechnology and Translational Medicine, IRCCS Humanitas Research Hospital, Milan University, Via Manzoni 56, 20089, Rozzano, Italy
| | - Pietro Emiliano Doneddu
- Neuromuscular and Neuroimmunology Unit, Department of Medical Biotechnology and Translational Medicine, IRCCS Humanitas Research Hospital, Milan University, Via Manzoni 56, 20089, Rozzano, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Rozzano, Italy
| | - Alberto De Lorenzo
- Neuromuscular and Neuroimmunology Unit, Department of Medical Biotechnology and Translational Medicine, IRCCS Humanitas Research Hospital, Milan University, Via Manzoni 56, 20089, Rozzano, Italy
- Neurology Residency Program, University of Milan, 20122, Milan, Italy
| | - Claudia Giannotta
- Neuromuscular and Neuroimmunology Unit, Department of Medical Biotechnology and Translational Medicine, IRCCS Humanitas Research Hospital, Milan University, Via Manzoni 56, 20089, Rozzano, Italy
| | - Andrea Giordano
- Neuromuscular and Neuroimmunology Unit, Department of Medical Biotechnology and Translational Medicine, IRCCS Humanitas Research Hospital, Milan University, Via Manzoni 56, 20089, Rozzano, Italy
- Neurology Residency Program, University of Milan, 20122, Milan, Italy
| | - Rita Mazza
- Department of Medical Oncology and Hematology, Humanitas Cancer Centre, Humanitas Clinical and Research Hospital IRCCS, Rozzano, Italy
| | - Andrea Nozza
- Department of Medical Oncology and Hematology, Humanitas Cancer Centre, Humanitas Clinical and Research Hospital IRCCS, Rozzano, Italy
| | - Eduardo Nobile-Orazio
- Neuromuscular and Neuroimmunology Unit, Department of Medical Biotechnology and Translational Medicine, IRCCS Humanitas Research Hospital, Milan University, Via Manzoni 56, 20089, Rozzano, Italy.
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
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4
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Fang F, Lan XX, Hu RH, Hui WH, Zhao H, Guo YX, Ji BX, Liu HJ, Su L, Sun WL. Efficacy of bortezomib, cyclophosphamide, and dexamethasone for newly diagnosed POEMS syndrome patients. Ther Adv Neurol Disord 2024; 17:17562864231219151. [PMID: 38288324 PMCID: PMC10823847 DOI: 10.1177/17562864231219151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 11/16/2023] [Indexed: 01/31/2024] Open
Abstract
Background Due to the rarity of polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes (POEMS) syndrome, the best first-line treatment has not been established, although there are several options in guidelines. The preferred treatments vary according to the preference of the physician and anecdote. Objectives First, to analyze the efficacy of a new treatment mode in POEMS syndrome that uses the four-cycle treatment as the induction regimen, followed by sequential transplantation as the consolidation regimen for transplantation-eligible patients, or received another two-cycle treatment for transplantation-ineligible patients. Second, to compare the efficacy and safety of regimens with a proteasome inhibitor (bortezomib-cyclophosphamide-dexamethasone, BCD) or without a proteasome inhibitor (cyclophosphamide-dexamethasone ± thalidomide, CD ± T). Design We conducted a retrospective study using real-world data from Capital Medical University, Xuanwu Hospital. Methods A total of 34 newly diagnosed POEMS syndrome patients met Dispenzieri's diagnostic criteria, and those who completed at least four cycles of treatment from July 2013 to March 2021 were included. Results The overall vascular endothelial growth factor (VEGF) response rate of this new treatment mode was 100%. The cumulative VEGF complete remission (CRV) rate was 67.9%, and the cumulative complete hematological response (CRH) rate was 55.6%. During the median 49-month follow-up, the 5-year-overall survival (OS) rate was 90.7%, the 3-year-progression-free survival (PFS) rate was 78.4%, and the 5-year-PFS rate was 73.8%. The BCD regimen achieved a 75% CRV rate (median time from diagnosis to CRV = 130 days) and 66.7% CRH rate (median time from diagnosis to CRH = 218 days). In addition, the VEGF response was less than the partial remission (PRV) after four-cycle induction treatment, which, together with a decrease on the Overall Neurological Limitation Scale of less than three points 1 year after consolidation treatment, was an independent poor prognostic factor. Conclusion Bortezomib was well-tolerated by patients with POEMS syndrome. Compared with CD ± T regimen, BCD as the induction regimen achieved better VEGF response and earlier hematological remission. Autologous stem cell transplantation used as consolidation therapy further improved the neurological and hematological remission rates, resulting in better OS and PFS.
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Affiliation(s)
- Fang Fang
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Xiao-Xi Lan
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Rong-Hua Hu
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Wu-Han Hui
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Hong Zhao
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yi-Xian Guo
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Bing-Xin Ji
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Hong-Jun Liu
- Center for Evidence-Based Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Li Su
- Department of Hematology, Xuanwu Hospital, Capital Medical University, #45, Changchun Street, Beijing 10053, China
| | - Wan-Ling Sun
- Department of Hematology, Xuanwu Hospital, Capital Medical University, #45, Changchun Street, Beijing 10053, China
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5
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Briani C, Visentin A. Hematologic malignancies and hematopoietic stem cell transplantation. HANDBOOK OF CLINICAL NEUROLOGY 2024; 200:419-429. [PMID: 38494294 DOI: 10.1016/b978-0-12-823912-4.00016-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Paraneoplastic neurologic syndromes are rarely associated with hematologic malignancies. In their rarity, lymphomas are the diseases with more frequent paraneoplastic neurologic syndrome. High-risk antibodies are absent in most lymphoma-associated paraneoplastic neurologic syndromes, with the exception of antibodies to Tr/DNER in paraneoplastic cerebellar degeneration, mGluR5 in limbic encephalitis, and mGluR1 in some cerebellar ataxias. Peripheral nervous system paraneoplastic neurologic syndromes are rare and heterogeneous, with a prevalence of demyelinating polyradiculoneuropathy in non-Hodgkin lymphoma. Polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, skin changes (POEMS) is a rare, paraneoplastic syndrome due to an underlying plasma cell disorder. The diagnosis is based on defined criteria, and vascular endothelial growth factor (VEGF), not an antibody, is considered a reliable diagnostic marker that also mirrors therapy response. As with the paraneoplastic neurologic syndromes in solid tumors, therapies rely on cancer treatment associated with immunomodulatory treatment with better response in PNS with antibodies to surface antigens. The best outcome is generally present in Ophelia syndrome/limbic encephalitis with anti-mGluR5 antibodies, with frequent complete recovery. Besides patients with isolated osteosclerotic lesions (where radiotherapy is indicated), hematopoietic stem-cell transplantation is the therapy of choice in patients with POEMS syndrome. In the paraneoplastic neurologic syndromes secondary to immune checkpoint inhibitors, discontinuation of the drug together with immunomodulatory treatment is recommended.
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Affiliation(s)
- Chiara Briani
- Department of Neurosciences, Neurology Unit, University of Padova, Padova, Italy.
| | - Andrea Visentin
- Department of Medicine, Hematology Unit, University of Padova, Padova, Italy
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6
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Dispenzieri A. POEMS syndrome: Update on diagnosis, risk-stratification, and management. Am J Hematol 2023; 98:1934-1950. [PMID: 37732822 DOI: 10.1002/ajh.27081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 08/17/2023] [Accepted: 08/21/2023] [Indexed: 09/22/2023]
Abstract
DISEASE OVERVIEW POEMS syndrome is a life-threatening condition due to an underlying plasma cell neoplasm. The major criteria for the syndrome are polyradiculoneuropathy, clonal plasma cell disorder, sclerotic bone lesions, elevated vascular endothelial growth factor, and the presence of Castleman disease. Minor features include organomegaly, endocrinopathy, characteristic skin changes, papilledema, extravascular volume overload, and thrombocytosis. DIAGNOSIS The diagnosis of POEMS syndrome is made with three of the major criteria, two of which must include polyradiculoneuropathy and clonal plasma cell disorder, and at least one of the minor criteria. RISK STRATIFICATION Because the pathogenesis of the syndrome is not well understood, risk stratification is limited to clinical phenotype rather than specific molecular markers. Risk factors include low serum albumin, age, pleural effusion, pulmonary hypertension, and reduced estimated glomerular filtration rate. RISK-ADAPTED THERAPY For those patients with a dominant plasmacytoma, first-line therapy is irradiation. Patients with diffuse sclerotic lesions or disseminated bone marrow involvement should receive systemic therapy. Corticosteroids are temporizing, but alkylators and lenalidomide are the mainstays of treatment, the former either in the form of low-dose conventional therapy or as high-dose conditioning for stem cell transplantation. Thalidomide and bortezomib also have activity, but their benefit needs to be weighed against their risk of exacerbating the peripheral neuropathy. Daratumumab combinations also appear promising based on case series. Prompt recognition and institution of both supportive care measures and therapy directed against the plasma cell result in the best outcomes.
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7
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Vaxman I, Kumar SK, Buadi F, Lacy MQ, Dingli D, Hayman S, Kourelis T, Warsame R, Hwa Y, Fonder A, Hobbs M, Muchtar E, Leung N, Kapoor P, Go R, Lin Y, Gonsalves W, Siddiqui M, Kyle RA, Rajkumar SV, Gertz MA, Dispenzieri A. Daratumumab, carfilzomib, and pomalidomide for the treatment of POEMS syndrome: The Mayo Clinic Experience. Blood Cancer J 2023; 13:91. [PMID: 37253713 DOI: 10.1038/s41408-023-00859-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/20/2023] [Accepted: 05/12/2023] [Indexed: 06/01/2023] Open
Affiliation(s)
- I Vaxman
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
- Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Petah- Tikvah, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - S K Kumar
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - F Buadi
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - M Q Lacy
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - D Dingli
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - S Hayman
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - T Kourelis
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - R Warsame
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Y Hwa
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - A Fonder
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - M Hobbs
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - E Muchtar
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - N Leung
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - P Kapoor
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - R Go
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - Y Lin
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - W Gonsalves
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - M Siddiqui
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - R A Kyle
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - S V Rajkumar
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - M A Gertz
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | - A Dispenzieri
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.
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8
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Jurczyszyn A, Olszewska-Szopa M, Vesole D. POEMS Syndrome-Clinical Picture and Management. Current Knowledge. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2023:S2152-2650(23)00136-2. [PMID: 37210272 DOI: 10.1016/j.clml.2023.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 04/17/2023] [Accepted: 04/20/2023] [Indexed: 05/22/2023]
Abstract
POEMS syndrome is a rare form of plasma cell dyscrasia. Difficulties arise already at the stage of making the diagnosis (complex and heterogeneous clinical picture) and continue during the course of treatment (lack of guidelines for therapy, data coming mainly from reports and short series of patients). In this article we review the current state of knowledge on POEMS syndrome diagnostics, clinical characteristics, prognosis, reported treatment outcomes and the emergence of the new therapeutic strategies.
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Affiliation(s)
- Artur Jurczyszyn
- Department of Hematology, Jagiellonian University Medical College, Kraków, Poland.
| | - Magdalena Olszewska-Szopa
- Department of Hematology, Blood Neoplasms and Bone Marrow Transplantation, Wroclaw Medical University, Wroclaw, Poland
| | - David Vesole
- Hackensack University Medical Center, New Jersey Medical School, Rutgers University, Hackensack, NJ
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9
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Abstract
POEMS syndrome is a rare, serious, multisystem disorder and its diagnosis is frequently missed due to its varied clinical presentation. We report here, a 69-year-old woman with initial complaints of distended abdomen, who was misdiagnosed with tuberculosis but failed anti-tuberculosis treatment. Further examinations showed peripheral neuropathy, monoclonal plasma cell disease, sclerotic bone lesions, an elevated serum vascular endothelial growth factor (VEGF) concentration, lymph node hyperplasia, endocrine abnormalities, and skin hyperpigmentation. A diagnosis of POEMS syndrome was made and the patient responded to lenalidomide-based chemotherapy.
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Affiliation(s)
| | - Guibin Yang
- Guibin Yang, Department of
Gastroenterology, Aerospace Center Hospital, No.15 Yuquan street, Beijing,
100049, China.
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10
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Alberti P, Salvalaggio A, Argyriou AA, Bruna J, Visentin A, Cavaletti G, Briani C. Neurological Complications of Conventional and Novel Anticancer Treatments. Cancers (Basel) 2022; 14:cancers14246088. [PMID: 36551575 PMCID: PMC9776739 DOI: 10.3390/cancers14246088] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/05/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Various neurological complications, affecting both the central and peripheral nervous system, can frequently be experienced by cancer survivors after exposure to conventional chemotherapy, but also to modern immunotherapy. In this review, we provide an overview of the most well-known adverse events related to chemotherapy, with a focus on chemotherapy induced peripheral neurotoxicity, but we also address some emerging novel clinical entities related to cancer treatment, including chemotherapy-related cognitive impairment and immune-mediated adverse events. Unfortunately, efficacious curative or preventive treatment for all these neurological complications is still lacking. We provide a description of the possible mechanisms involved to drive future drug discovery in this field, both for symptomatic treatment and neuroprotection.
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Affiliation(s)
- Paola Alberti
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
- NeuroMI (Milan Center for Neuroscience), 20126 Milan, Italy
| | | | - Andreas A. Argyriou
- Neurology Department, Agios Andreas State General Hospital of Patras, 26335 Patras, Greece
| | - Jordi Bruna
- Neuro-Oncology Unit, Hospital Universitari de Bellvitge-ICO Hospitalet, Bellvitge Institute for Biomedical Research (IDIBELL), 08908 Barcelona, Spain
| | - Andrea Visentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padova, 35131 Padova, Italy
| | - Guido Cavaletti
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Chiara Briani
- Neurology Unit, Department of Neurosciences, University of Padova, 35131 Padova, Italy
- Correspondence:
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Bou Zerdan M, George TI, Bunting ST, Chaulagain CP. Recent Advances in the Treatment and Supportive Care of POEMS Syndrome. J Clin Med 2022; 11:jcm11237011. [PMID: 36498588 PMCID: PMC9741379 DOI: 10.3390/jcm11237011] [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: 10/05/2022] [Revised: 11/13/2022] [Accepted: 11/25/2022] [Indexed: 11/29/2022] Open
Abstract
POEMS is a rare clonal plasma cell disorder characterized by multi-systemic features that include demyelinating peripheral neuropathy, organomegaly, endocrinopathy, presence of monoclonal proteins (M-protein), and skin changes. Even though the pathophysiology is poorly understood, recent studies suggest that both clonal and polyclonal plasmacytosis leading to the production of pro-inflammatory cytokines and angiogenic mediators play the central role. These mediators including vascular endothelial growth factor (VEGF) are the driving forces of the syndrome. The diagnosis of POEMS is not always straight forward and often the diagnosis is delayed. It is based on fulfilling mandatory criteria of polyradiculoneuropathy and monoclonal protein and the presence of one major criterion (Castleman disease, sclerotic bone lesions, or elevated VEGF), and at least one minor criterion. Due to the presence of neuropathy, it can be confused with chronic inflammatory demyelinating polyradiculopathy (CIDP), and if thrombocytosis and splenomegaly are present, it can be confused with myeloproliferative neoplasms. Due to the rarity of the syndrome, clear guidelines for treatment are still lacking. Immediate treatment targeting the underlying plasma cell proliferation results in a dramatic response in most patients. The key is early diagnosis and immediate anti-plasma cell directed therapy for the best clinical outcomes. For patients with disseminated disease as defined by bone marrow involvement or more than three osteosclerotic bone lesions, high-dose chemotherapy with autologous hematopoietic stem cell transplant (ASCT) yields durable responses and is the preferred treatment in eligible patients. For patients with localized bony disease, radiotherapy has proven to be very effective. Lenalidomide and dexamethasone is a proven therapy in patients ineligible for ASCT. In this review article, we tackle the diagnostic approach and discuss the latest treatment modalities of this rare debilitating disease.
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Affiliation(s)
- Maroun Bou Zerdan
- Department of Hematology-Oncology, Myeloma and Amyloidosis Program, Maroone Cancer Center, Cleveland Clinic Florida 2950, Weston, FL 33331, USA
- Department of Internal Medicine, SUNY Upstate Medical University Hospital, Syracuse, NY 13210, USA
| | - Tracy I. George
- Department of Pathology, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
| | - Silvia Tse Bunting
- Division of Hematopathology and Flow Cytometry Laboratory, Department of Pathology, Cleveland Clinic Florida 2950, Weston, FL 33331, USA
| | - Chakra P. Chaulagain
- Department of Hematology-Oncology, Myeloma and Amyloidosis Program, Maroone Cancer Center, Cleveland Clinic Florida 2950, Weston, FL 33331, USA
- Correspondence: ; Tel.: +1-954-659-5840; Fax: +1-954-659-5810
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12
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Cutaneous manifestations of monoclonal gammopathy. Blood Cancer J 2022; 12:58. [PMID: 35411042 PMCID: PMC9001632 DOI: 10.1038/s41408-022-00661-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/17/2022] [Accepted: 02/23/2022] [Indexed: 12/29/2022] Open
Abstract
Monoclonal gammopathy associated with dermatological manifestations are a well-recognized complication. These skin disorders can be associated with infiltration and proliferation of a malignant plasma cells or by a deposition of the monoclonal immunoglobulin in a nonmalignant monoclonal gammopathy. These disorders include POEMS syndrome, light chain amyloidosis, Schnitzler syndrome, scleromyxedema and TEMPI syndrome. This article provides a review of clinical manifestations, diagnostics criteria, natural evolution, pathogenesis, and treatment of these cutaneous manifestations.
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13
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From Biology to Treatment of Monoclonal Gammopathies of Neurological Significance. Cancers (Basel) 2022; 14:cancers14061562. [PMID: 35326711 PMCID: PMC8946535 DOI: 10.3390/cancers14061562] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/06/2022] [Accepted: 03/15/2022] [Indexed: 12/23/2022] Open
Abstract
Monoclonal gammopathy and peripheral neuropathy are common diseases of elderly patients, and almost 10% of patients with neuropathy of unknown cause have paraprotein. However, growing evidence suggests that several hematological malignancies synthesize and release monoclonal proteins that damage the peripheral nervous system through different mechanisms. The spectrum of the disease varies from mild to rapidly progressive symptoms, sometimes affecting not only sensory nerve fibers, but also motor and autonomic fibers. Therefore, a multidisciplinary approach, mainly between hematologists and neurologists, is recommended in order to establish the correct diagnosis of monoclonal gammopathy of neurological significance and to tailor therapy based on specific genetic mutations. In this review, we summarize the spectrum of monoclonal gammopathies of neurological significance, their distinctive clinical and neurophysiological phenotypes, the most relevant pathophysiological events and new therapeutic approaches.
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14
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Suichi T, Misawa S, Sekiguchi Y, Shibuya K, Nakamura K, Kano H, Aotsuka Y, Otani R, Morooka M, Tsukamoto S, Takeda Y, Mimura N, Ohwada C, Sakaida E, Kuwabara S. Combined Therapy with Ixazomib, Lenalidomide, and Dexamethasone for Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal Gammopathy, and Skin Changes Syndrome. Intern Med 2022; 61:2567-2572. [PMID: 36047093 PMCID: PMC9492490 DOI: 10.2169/internalmedicine.8786-21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective Immunomodulatory drugs and proteasome inhibitors are therapeutic options for polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes (POEMS) syndrome. This study aimed to evaluate the efficacy and safety of the combination of ixazomib, lenalidomide, and dexamethasone (IRd) for POEMS syndrome. Methods Six consecutive patients with POEMS syndrome who were treated with the IRd regimen at Chiba University Hospital between April 2018 and August 2021 were included. Serum M-protein and serum vascular endothelial growth factor (sVEGF) levels, overall neuropathy limitation scales (ONLS), clinical symptoms, and adverse events were assessed. Results Of the six patients, five had received prior treatments. Patients received a median of 5 cycles (range, 3-28 cycles) of IRd. Following treatment, serum M-protein disappeared in two patients, sVEGF levels returned to normal in two patients, two patients showed a reduction in the ONLS of 1, and clinical symptoms improved in four patients. The median level of sVEGF decreased from 2,395 pg/mL (range, 802-6,120 pg/mL) to 1,428 pg/mL (range, 183-3,680 pg/mL) in three months. Adverse events, including rash, neutropenia, sensory peripheral neuropathy, and nausea, were observed in three patients, which necessitated dose reduction or discontinuation of treatment. Conclusion IRd can be a therapeutic option for POEMS syndrome, albeit with careful monitoring of adverse events.
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Affiliation(s)
- Tomoki Suichi
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Sonoko Misawa
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Yukari Sekiguchi
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
- Department of Neurology, JR Tokyo General Hospital, Japan
| | - Kazumoto Shibuya
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Keigo Nakamura
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Hiroki Kano
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Yuya Aotsuka
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Ryo Otani
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Marie Morooka
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | | | - Yusuke Takeda
- Department of Hematology, Chiba University Hospital, Japan
| | - Naoya Mimura
- Department of Hematology, Chiba University Hospital, Japan
- Department of Transfusion Medicine and Cell Therapy, Chiba University Hospital, Japan
| | - Chikako Ohwada
- Department of Hematology, Chiba University Hospital, Japan
- Department of Hematology, International University of Health and Welfare School of Medicine, Japan
| | - Emiko Sakaida
- Department of Hematology, Chiba University Hospital, Japan
- Department of Transfusion Medicine and Cell Therapy, Chiba University Hospital, Japan
| | - Satoshi Kuwabara
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
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15
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Xie X, Li R, Lu Y, Li X, Kuang P, Wang C, Tong N, Lü Q. Not the final diagnosis: from Addison's disease to POEMS syndrome: a case report and literature review. J Int Med Res 2021; 49:3000605211066239. [PMID: 34932395 PMCID: PMC8826110 DOI: 10.1177/03000605211066239] [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] [Indexed: 02/05/2023] Open
Abstract
We report the case of a 47-year-old male patient with pigmentation of the head, face and hands, who was initially diagnosed as having primary adrenal insufficiency (Addison's disease). Laboratory testing, imaging and physical examination revealed subclinical hypothyroidism, high circulating prolactin and oestradiol concentrations, gynaecomastia, lymphadenopathy, splenomegaly and weakness of both lower limbs. These findings led us to consider whether a single or multiple diseases were present in this patient. Indeed, Addison's disease can represent one aspect of a wider systemic disease. Therefore, we performed further examinations, and found high serum M protein (5.1%) and vascular endothelial growth factor [1005.30 pg/mL (normal range 0 to 142 pg/mL)] concentrations. As a consequence, we diagnosed polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy and skin changes (POEMS) syndrome. Consequently, when a single disease cannot fully explain the multiple symptoms and signs of one patient, clinicians should consider the possibility of the presence of a wider syndrome and undertake more detailed diagnostic testing.
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Affiliation(s)
- Xiaoxi Xie
- Department of Gastroenterology, West China Hospital of Sichuan University, Chengdu, China
| | - Rao Li
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Yongxia Lu
- Department of Endocrinology and Metabolism, Chengdu Seventh People's Hospital, Chengdu, China
| | - Xuan Li
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, USA
| | - Pu Kuang
- Department of Haematology, West China Hospital of Sichuan University, Chengdu, China
| | - Chunhui Wang
- Department of Gastroenterology, West China Hospital of Sichuan University, Chengdu, China
| | - Nanwei Tong
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
| | - Qingguo Lü
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
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16
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Abdelahad M, Pearson R, Mauri B, Fenton K, Savu C. Heart Failure With Cardiogenic Shock as a Manifestation of Untreated POEMS (Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal Protein, Skin Changes) Syndrome. Cureus 2021; 13:e18046. [PMID: 34692278 PMCID: PMC8523341 DOI: 10.7759/cureus.18046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 09/17/2021] [Indexed: 12/13/2022] Open
Abstract
POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, skin changes) is a rare paraneoplastic syndrome due to a plasma cell disorder. Diagnosis requires peripheral neuropathy and a monoclonal plasma cell disorder along with one major and one minor criteria, but cardiac manifestations are uncommon. The pathogenesis of POEMS syndrome is not well understood but it is thought to involve overproduction of proinflammatory cytokines, such as vascular endothelial growth factor (VEGF), interleukin-1 beta (IL-1B), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-alpha). POEMS syndrome commonly presents in the fifth to sixth decade of life, mainly in non-Hispanic Caucasian individuals, and affects more men than women (2:1). We report a unique case of a 28-year-old African American female with a history of POEMS syndrome and a new diagnosis of dilated, non-ischemic cardiomyopathy and New York Heart Association (NYHA) class IV, stage D heart failure with an ejection fraction (EF) of 30% as a result of the natural progression of her untreated POEMS syndrome.
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Affiliation(s)
- Mandi Abdelahad
- Internal Medicine, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Fort Lauderdale, USA
| | - Ryan Pearson
- Internal Medicine, Broward Health Medical Center, Fort Lauderdale, USA
| | - Bryant Mauri
- Internal Medicine, Broward Health Medical Center, Fort Lauderdale, USA
| | - Kira Fenton
- Internal Medicine, Broward Health Medical Center, Fort Lauderdale, USA
| | - Cristina Savu
- Internal Medicine, Broward Health Medical Center, Fort Lauderdale, USA
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17
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Hagiwara G, Arahata M, Hosokawa K, Shimojima M, Nakao S. Congestive heart failure associated with POEMS syndrome that was adequately distinguished from cardiac amyloidosis: a case report and literature review. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1266. [PMID: 34532403 PMCID: PMC8421946 DOI: 10.21037/atm-21-1071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 06/20/2021] [Indexed: 11/22/2022]
Abstract
Congestive heart failure (CHF) is a common complication in patients with AL amyloidosis but is rare in another plasma cell dyscrasia, POEMS syndrome. A 52-year-old man developed POEMS syndrome with a solitary plasmacytoma complicated by CHF mimicking cardiac amyloidosis (CA). His neurological symptoms and CHF did not improve after radiotherapy (50 Gy) targeting the plasmacytoma. Based on typical findings of noninvasive examinations such as elevated serum NT-proBNP (12,631 pg/mL), a pseudo-infarct pattern on electrocardiography, interventricular septal thickening with a granular sparkling appearance and an apical sparing pattern of longitudinal strain on echocardiography, and late gadolinium enhancement of the left ventricular wall on cardiac magnetic resonance imaging (MRI), severe CA ineligible for autologous peripheral blood stem cell transplantation (auto-PBSCT) was strongly suspected. However, myocardial biopsy failed to reveal amyloid deposits, and CHF markedly improved after only one cycle of chemotherapy with melphalan and dexamethasone. Accordingly, CA was denied as the etiology of his heart failure, and the patient was finally diagnosed with POEMS syndrome. As a result, high-dose melphalan followed by auto-PBSCT improved his neurological symptoms. Careful evaluation is therefore needed to appropriately treat patients with POEMS syndrome complicated by CHF, even when the results of non-invasive examinations are typical for AL amyloidosis.
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Affiliation(s)
- Goshi Hagiwara
- Department of Hematology, Kanazawa University Hospital, Kanazawa, Ishikawa, Japan
| | - Masahisa Arahata
- Department of Internal Medicine, Nanto Municipal Hospital, Nanto, Japan
| | - Kohei Hosokawa
- Department of Hematology, Kanazawa University Hospital, Kanazawa, Ishikawa, Japan
| | - Masaya Shimojima
- Department of Cardiovascular Medicine, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Shinji Nakao
- Department of Hematology, Kanazawa University Hospital, Kanazawa, Ishikawa, Japan
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18
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Faizan U, Sana MK, Farooqi MS, Hashmi H. Efficacy and Safety of Regimens Used for the Treatment of POEMS Syndrome- A Systematic Review. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 22:e26-e33. [PMID: 34507924 DOI: 10.1016/j.clml.2021.07.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/20/2021] [Accepted: 07/29/2021] [Indexed: 10/20/2022]
Abstract
POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy/edema, monoclonal plasma protein [M protein], and skin changes) is a rare paraneoplastic disorder associated with underlying plasma cell neoplasia. Although limited-stage disease can be treated with radiotherapy, treatment for the more advanced disease remains unclear. The most commonly used therapies for POEMS syndrome include alkylators and steroids, high-dose chemotherapy with autologos stem cell transplantation, lenalidomide, and bortezomib. In general, patients tend to have excellent prognosis if the diagnosis is made early and appropriate therapy is used. Here we present a systematic review of the efficacy and safety of treatment regimens used to treat POEMS syndrome in the adult population. Combinations of immunomodulatory agents with corticosteroids were most frequently utilized regimens with durable hematological and neurological responses. Combinations of proteasome inhibitors and alkylating agents with corticosteroids, although less frequently utilized, appear to have reasonable safety and efficacy profiles.
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Affiliation(s)
- Unaiza Faizan
- Department of Internal Medicine, King Edward Medical University, Lahore, Pakistan
| | - Muhammad Khawar Sana
- Department of Internal Medicine, King Edward Medical University, Lahore, Pakistan
| | | | - Hamza Hashmi
- Division of Hematology Oncology, Medical University of South Carolina, Charleston, SC
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19
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Dispenzieri A. POEMS syndrome: 2021 Update on diagnosis, risk-stratification, and management. Am J Hematol 2021; 96:872-888. [PMID: 34000085 DOI: 10.1002/ajh.26240] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 05/14/2021] [Indexed: 01/03/2023]
Abstract
DISEASE OVERVIEW POEMS syndrome is a paraneoplastic syndrome due to an underlying plasma cell neoplasm. The major criteria for the syndrome are polyradiculoneuropathy, clonal plasma cell disorder (PCD), sclerotic bone lesions, elevated vascular endothelial growth factor, and the presence of Castleman disease. Minor features include organomegaly, endocrinopathy, characteristic skin changes, papilledema, extravascular volume overload, and thrombocytosis. DIAGNOSIS The diagnosis of POEMS syndrome is made with three of the major criteria, two of which must include polyradiculoneuropathy and clonal plasma cell disorder, and at least one of the minor criteria. RISK STRATIFICATION Because the pathogenesis of the syndrome is not well understood, risk stratification is limited to clinical phenotype rather than specific molecular markers. Risk factors include low serum albumin, age, pleural effusion, pulmonary hypertension, and reduced eGFR. RISK-ADAPTED THERAPY For those patients with a dominant plasmacytoma, first line therapy is irradiation. Patients with diffuse sclerotic lesions or disseminated bone marrow involvement and for those who have progression of their disease 3-6 months after completing radiation therapy should receive systemic therapy. Corticosteroids are temporizing, but alkylators are the mainstay of treatment, either in the form of low dose conventional therapy or high dose with stem cell transplantation. Lenalidomide shows promise with manageable toxicity. Thalidomide and bortezomib also have activity, but their benefit needs to be weighed against their risk of exacerbating the peripheral neuropathy. Prompt recognition and institution of both supportive care measures and therapy directed against the plasma cell result in the best outcomes.
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Affiliation(s)
- Angela Dispenzieri
- Division of Hematology, Department of Medicine Mayo Clinic Rochester Minnesota USA
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20
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Cai QQ, Gao XM, Le J, Zhao H, Cai H, Cao XX, Li J. Cereblon expression is a prognostic marker in newly diagnosed POEMS syndrome treated with lenalidomide plus dexamethasone. Ann Hematol 2021; 100:1547-1552. [PMID: 33839882 DOI: 10.1007/s00277-021-04517-9] [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: 02/17/2021] [Accepted: 04/05/2021] [Indexed: 11/27/2022]
Abstract
POEMS syndrome is a rare plasma cell disorder. Lenalidomide has recently emerged as a therapeutic option for POEMS syndrome. Cereblon has been identified as the direct target of lenalidomide, and high cereblon expression is associated with better response and outcome to lenalidomide therapy in multiple myeloma patients. Here, we analyzed the predictive value of cereblon, IKZF1, and IKZF3 in CD138+ selected plasma cells from forty-one newly diagnosed POEMS syndrome patients treated with lenalidomide in combination with dexamethasone at both gene and protein levels. We found that patients with high cereblon expression tended to achieve better hematologic response compared to those with low expression (p = 0.024 for gene expression; p = 0.01 for protein expression). Multivariate Cox regression analysis revealed high cereblon mRNA expression as an independent prognostic marker for longer progression-free survival (hazard ratio 0.542; 95% CI 0.337-0.871; p = 0.011). In conclusion, our results emphasized the role of cereblon mRNA expression as a unique biomarker for predicting the clinical response and outcome of lenalidomide-based therapy in newly diagnosed POEMS syndrome patients.
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Affiliation(s)
- Qian-Qian Cai
- Department of Hematology, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, 315040, Zhejiang, China
| | - Xue-Min Gao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Jing Le
- Department of Hematology, Ningbo Medical Center Lihuili Hospital, Ningbo University, Ningbo, 315040, Zhejiang, China
| | - Hao Zhao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Hao Cai
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Xin-Xin Cao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Jian Li
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
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21
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Talbot A, Jaccard A, Arnulf B. [POEMS syndrome: Diagnosis, stratification, treatments]. Rev Med Interne 2021; 42:320-329. [PMID: 33678446 DOI: 10.1016/j.revmed.2021.02.007] [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: 06/11/2020] [Revised: 12/22/2020] [Accepted: 02/06/2021] [Indexed: 10/22/2022]
Abstract
POEMS syndrome is a rare form of B-cell dyscrasia with multiple clinical signs including the acronym for polyneuropathy, organomegaly, endocrinopathy, M-protein and skin changes. It is a paraneoplastic syndrome due to an underlying plasma cell disorder belonging to the monoclonal gammopathies of clinical significance (MGCS). The major criteria for this syndrome are polyradiculoneuropathy, clonal plasma cell disorder (PCD), sclerotic bone lesions, elevated vascular endothelial growth factor (VEGF), and the presence of Castleman's disease. Minor features include organomegaly, endocrinopathy, skin changes, papilledema, extravascular volume over-load, and thrombocytosis. The diagnosis of POEMS syndrome requires three of the major criteria, two of which must include polyradiculoneuropathy and clonal PCD, and at least one of the minor criteria. VEGF plays a major role in the disease although anti-VEGF treatments have been disappointing. Risk stratification is based on clinical phenotype rather than specific molecular markers. Depending on bone marrow involvement and the number of sclerotic bone lesions, first line therapy should be irradiation or systemic therapy. For patients with a dominant sclerotic plasmacytoma, first line therapy is irradiation. Patients with diffuse sclerotic lesions or disseminated bone marrow involvement and for those who have progression of their disease 3 to 6 months after completing irradiation therapy should receive antiplasma cell systemic therapy, the most effective being high dose chemotherapy with autologous stem cell transplantation. Lenalidomide seems to have a high efficacy with manageable toxicity. Thalidomide and proteasome inhibitors like bortezomib are also effective, but their benefit needs to be weighed against their risk of exacerbating the peripheral neuropathy.
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Affiliation(s)
- A Talbot
- Service d'immuno-hématologie, Hôpital Saint-Louis, AP-HP, Paris, France, Université de Paris, Paris, France; Inserm, UMR 976, Institut de Recherche Saint-Louis, Université de Paris, Paris, France.
| | - A Jaccard
- Service d'Hématologie et de Thérapie Cellulaire, CHU Limoges, France; Centre de Référence des Amyloses Primitives et des Autres Maladies par Dépôts d'Immunoglobuline, CHU Limoges, France
| | - B Arnulf
- Service d'immuno-hématologie, Hôpital Saint-Louis, AP-HP, Paris, France, Université de Paris, Paris, France; Inserm, UMR 976, Institut de Recherche Saint-Louis, Université de Paris, Paris, France
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22
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Mechanisms of Nerve Damage in Neuropathies Associated with Hematological Diseases: Lesson from Nerve Biopsies. Brain Sci 2021; 11:brainsci11020132. [PMID: 33498362 PMCID: PMC7909400 DOI: 10.3390/brainsci11020132] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/15/2021] [Accepted: 01/18/2021] [Indexed: 12/15/2022] Open
Abstract
Despite the introduction of non-invasive techniques in the study of peripheral neuropathies, sural nerve biopsy remains the gold standard for the diagnosis of several neuropathies, including vasculitic neuropathy and neurolymphomatosis. Besides its diagnostic role, sural nerve biopsy has helped to shed light on the pathogenic mechanisms of different neuropathies. In the present review, we discuss how pathological findings helped understand the mechanisms of polyneuropathies complicating hematological diseases.
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Hindilerden F, Yonal-Hindilerden I, Gulturk E, Yuksel M, Ozturkmen AY, Sakız D. IgG4 producing POEMS syndrome: A rarely recognized subtype. INDIAN J PATHOL MICR 2021; 64:584-586. [PMID: 34341279 DOI: 10.4103/ijpm.ijpm_995_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Serum IgG4 is typically measured for Immunoglobulin G4-related Disease (IgG4-RD), a fibroinflammatory condition associated with polyclonal increase in serum IgG4. Yet, increased IgG4 may still be monoclonal, and little is known about IgG4 POEMS syndrome. We present a case of 40-year-old male with a mass lesion in the left sacral ala. The mass was composed of non-neoplastic fibrous tissue and dense infiltrate of mature plasmacytes with dense eosinophilic cytoplasm and eccentrically placed nuclei that express monoclonal Lambda free light chains and show diffuse positivity for IgG and IgG4. We discuss clinical manifestations and challenges encountered in the diagnosis and treatment of this rare coexistence.
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Affiliation(s)
- Fehmi Hindilerden
- University of Health Sciences Bakırkoy Dr. Sadi Konuk Training and Research Hospital, Hematology Clinic, Istanbul, Turkey
| | - Ipek Yonal-Hindilerden
- Istanbul University Istanbul Medical Faculty, Department of Internal Medicine, Division of Hematology, Istanbul, Turkey
| | - Emine Gulturk
- University of Health Sciences Bakırkoy Dr. Sadi Konuk Training and Research Hospital, Hematology Clinic, Istanbul, Turkey
| | - Mahmut Yuksel
- Altınbas University Faculty of Medicine, Department of Nuclear Medicine, Istanbul, Turkey
| | - Asli Yuksel Ozturkmen
- University of Health Sciences Bakırkoy Dr. Sadi Konuk Training and Research Hospital, Hematology Clinic, Istanbul, Turkey
| | - Damlanur Sakız
- University of Health Sciences Bakırkoy Dr. Sadi Konuk Training and Research Hospital, Pathology Clinic, Istanbul, Turkey
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24
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Ali T, Qazilbash MH. POEMS syndrome: A multisystem clonal disorder. Eur J Haematol 2020; 106:14-18. [PMID: 32889731 DOI: 10.1111/ejh.13514] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 08/25/2020] [Accepted: 08/26/2020] [Indexed: 12/19/2022]
Abstract
Polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, and skin changes (POEMS) syndrome is a rare condition defined by monoclonal plasma cell disorder, peripheral neuropathy, and other systemic symptoms. The pathophysiology of POEMS syndrome is unknown, but the overproduction of vascular endothelial growth factor (VEGF) appears to be an important contributory element. The diagnosis of POEMS syndrome requires the presence of both mandatory criteria (ie, polyneuropathy and a monoclonal plasma cell disorder), at least one major criterion (ie, osteosclerotic bone lesions, Castleman disease, or elevated serum or plasma levels of vascular endothelial growth factor), and at least one of the six minor criteria. POEMS syndrome lacks a standard treatment, but patients with limited sclerotic bone lesions are typically treated with radiation therapy. In contrast, those with widespread lesions receive chemotherapy and hematopoietic stem cell transplantation.
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Affiliation(s)
- Tayyaba Ali
- Department of Medicine, Karachi Medical and Dental College, Karachi, Pakistan
| | - Muzaffar H Qazilbash
- Department of Stem Cell Transplantation and Cellular Therapy, University of Texas MD Anderson Cancer Center, Houston, TX, USA
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25
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Mejia Buritica L, Santiago-Pacheco V, Perilla O, Quintero D. Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal Gammopathy, and Skin Changes (POEMS) Syndrome With IgG Kappa/IgG Lambda Biclonal Gammopathy: A Rare Presentation of a Rare Disease. Cureus 2020; 12:e10232. [PMID: 33042673 PMCID: PMC7535869 DOI: 10.7759/cureus.10232] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes (POEMS) syndrome is a low prevalence multisystemic paraneoplastic disease. The name is an acronym composed by its most relevant clinical manifestations, which are polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes. More than 95% of the POEMS syndrome cases are monoclonal for lambda light chains; however, few cases have been reported in the literature with a biclonal component. In this paper, we report a rare case of a patient who has POEMS syndrome with biclonal gammopathy. To the best of our knowledge, this is the first reported case in the literature of POEMS syndrome with expression of IgG kappa/IgG lambda biclonal gammopathy.
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Briani C, Visentin A, Cerri F, Quattrini A. From pathogenesis to personalized treatments of neuropathies in hematological malignancies. J Peripher Nerv Syst 2020; 25:212-221. [PMID: 32686258 DOI: 10.1111/jns.12405] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/13/2020] [Accepted: 07/14/2020] [Indexed: 12/21/2022]
Abstract
The peripheral nervous system may be involved at any stage in the course of several hematological diseases, the most common being monoclonal gammopathies (of undetermined significance or malignant) or lymphomas. The underlying pathogenic mechanisms are different and therapies aim at targeting the dangerous either B-cell or plasma cell clones. Recently, high-throughput technologies, and next-generation sequencing have increased our knowledge of hematological diseases pathogenesis by the identification of somatic mutation affecting pivotal signaling pathways. Accordingly, new target therapies are used that may also be borrowed for treatment of neuropathies in hematological diseases.
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Affiliation(s)
- Chiara Briani
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Andrea Visentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padova, Padova, Italy
| | - Federica Cerri
- Experimental Neuropathology Unit, Institute of Experimental Neurology (INSPE), Division of Neuroscience, San Raffaele Scientific Institute, Milan, Italy
| | - Angelo Quattrini
- Experimental Neuropathology Unit, Institute of Experimental Neurology (INSPE), Division of Neuroscience, San Raffaele Scientific Institute, Milan, Italy
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Keddie S, Foldes D, Caimari F, Baldeweg SE, Bomsztyk J, Ziff OJ, Fehmi J, Cerner A, Jaunmuktane Z, Brandner S, Yong K, Manji H, Carr A, Rinaldi S, Reilly MM, D'Sa S, Lunn MP. Clinical characteristics, risk factors, and outcomes of POEMS syndrome. Neurology 2020; 95:e268-e279. [DOI: 10.1212/wnl.0000000000009940] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 12/27/2019] [Indexed: 12/16/2022] Open
Abstract
ObjectivePOEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin lesions) is a paraneoplastic disorder resulting in severe neurologic disability. Understanding the clinical, laboratory, neurophysiologic, and histopathologic features as well as treatment responses of POEMS will assist in more accurate and timely diagnosis, risk stratification, and effective management.MethodsThis was a retrospective longitudinal cohort study from 1998 to March 2019, with 7,184 person-months of follow-up time. Hospital databases were used to collate presenting features, investigations, therapies, and response.ResultsOne hundred patients were included with a median follow-up time of 59 months (range, 1–252). Mean symptom onset to diagnosis was 15 months (range, 1–77), with 54% of patients initially misdiagnosed with chronic inflammatory demyelinating polyneuropathy. Median number of multisystem features at diagnosis was 7. Ninety-six (96%) presented with neuropathy, which was length-dependent in 93 (93%) and painful in 75 (75%). At diagnosis, 35% of patients were wheelchair or bedbound, with median Overall Neuropathy Limitation Score of 6, improving to 3 following treatment (p < 0.05). Five-year survival was 90% and 82% at 10 years, with 5- and 10-year progression-free survival of 65% and 53%. Nontreatment with autologous stem cell transplantation, nonhematologic response, and non–vascular endothelial growth factor response are significant risk factors in multivariate analysis to predict progression or death. Risk factors are incorporated to develop a risk score enabling stratification of high- and low-risk cases.ConclusionsPOEMS syndrome is a rare multisystem condition with delayed diagnosis and poor neurologic function at presentation. Therapy has favorable outcomes. Patients at high risk of death or progression can be identified, which may allow for more active monitoring and influence management.
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Suichi T, Misawa S, Nagashima K, Sato Y, Iwai Y, Katayama K, Sekiguchi Y, Shibuya K, Amino H, Suzuki YI, Tsuneyama A, Nakamura K, Kuwabara S. Lenalidomide Treatment for Thalidomide-refractory POEMS Syndrome: A Prospective Single-arm Clinical Trial. Intern Med 2020; 59:1149-1153. [PMID: 32009091 PMCID: PMC7270764 DOI: 10.2169/internalmedicine.3800-19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Objective A randomized controlled trial has shown the efficacy of thalidomide against polyneuropathy, organomegaly, endocrinopathy, M-protein, and skin changes (POEMS) syndrome; however, there are still refractory patients. We studied the effects of lenalidomide, a derivative of thalidomide, on patients refractory to thalidomide. Methods This prospective single-arm trial evaluated the safety and efficacy of lenalidomide plus dexamethasone in refractory or recurrent patients with POEMS syndrome. The regimen was administered as six 28-day cycles with lenalidomide on days 1-21 (15 mg in cycle 1, and 25 mg in cycle 2-6) plus dexamethasone once a week (20 mg). The primary endpoints were the rate of reduction in the serum vascular endothelial growth factor (VEGF) level at 24 weeks and the incidence of adverse events. This trial was registered with ClinicalTrial.gov, NCT02193698. Results Between July 2014 and December 2015, five men were enrolled. All patients had been refractory to thalidomide plus dexamethasone for more than 24 weeks. The mean rate of reduction in the serum VEGF level at 24 weeks was 59.6%±8.3% (p=0.0003). The mean serum VEGF level decreased from 2,466±771 pg/mL to 974±340 pg/mL. No serious adverse events were observed, and all patients completed six cycles treatment. Discussion Lenalidomide is a therapeutic option for thalidomide-refractory patients with POEMS syndrome.
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Affiliation(s)
- Tomoki Suichi
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Sonoko Misawa
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Kengo Nagashima
- Research Center for Medical and Health Data Science, The Institute of Statistical Mathematics, Japan
| | - Yasunori Sato
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Japan
| | - Yuta Iwai
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | | | - Yukari Sekiguchi
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Kazumoto Shibuya
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Hiroshi Amino
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Yo-Ichi Suzuki
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Atsuko Tsuneyama
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Keigo Nakamura
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
| | - Satoshi Kuwabara
- Department of Neurology, Graduate School of Medicine, Chiba University, Japan
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Suichi T, Misawa S, Sekiguchi Y, Shibuya K, Tsuneyama A, Suzuki YI, Nakamura K, Kano H, Kuwabara S. Treatment response and prognosis of POEMS syndrome coexisting with Castleman disease. J Neurol Sci 2020; 413:116771. [PMID: 32172013 DOI: 10.1016/j.jns.2020.116771] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 02/15/2020] [Accepted: 03/05/2020] [Indexed: 12/29/2022]
Abstract
POEMS (polyneuropathy, organomegaly, endocrinopathy monoclonal gammopathy, and skin changes) syndrome is occasionally associated with Castleman disease (CD) and their prognosis is considered as poorer than that in POEMS alone patients. To elucidate recent prognosis of POEMS syndrome coexisting with CD, we reviewed clinical data of 102 patients with POEMS syndrome treated at our institution between 2000 and 2018 and compared clinical characteristics, response to treatment, and prognosis between POEMS patients with biopsy-proven CD (POEMS-CD) and those without it. Fourteen POEMS-CD patients and 56 POEMS alone patients were identified, and the remaining 32 patients with unbiopsied lymphadenopathy were excluded. POEMS-CD patients significantly showed earlier onset and less severe neuropathic symptoms. Most of the POEMS-CD patients were treated with thalidomide and dexamethasone (n = 10, 71%), and subsequently received autologous stem cell transplantation (n = 6, 43%). Response to thalidomide was better in patients with POEMS-CD than those with POEMS alone (90% vs 43% clinical response, [p = .012]; 80% vs 45% normalization of serum VEGF levels, [p = .079]). The 10-year overall survival (95% confidence interval) was 89% (50-98%) in POEMS-CD patients and 61% (42-77%) in those with POEMS alone. POEMS syndrome associated with CD constitutes a subgroup of POEMS syndromes characterized by earlier onset, mild polyneuropathy, and favorable response to treatment. Recognition of this subgroup is significant for determination of therapeutic strategy.
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Affiliation(s)
- Tomoki Suichi
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan.
| | - Sonoko Misawa
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yukari Sekiguchi
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kazumoto Shibuya
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Atsuko Tsuneyama
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yo-Ichi Suzuki
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Keigo Nakamura
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hiroki Kano
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Satoshi Kuwabara
- Department of Neurology, Graduate School of Medicine, Chiba University, Chiba, Japan
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Ikeda S, Kobayashi T, Saito M, Komatsuda A, Ubukawa K, Kameoka Y, Takahashi N. Multiparameter Flow Cytometry for the Identification of Neoplastic Plasma Cells in POEMS Syndrome with IgG-kappa Gammopathy: Successful Treatment Using Lenalidomide and Dexamethasone. Intern Med 2019; 58:3461-3468. [PMID: 31391391 PMCID: PMC6928515 DOI: 10.2169/internalmedicine.2882-19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
A 72-year-old man presented with a 6-month history of systemic edema. Hyperpigmentation, hemangioma, pleural effusion, IgG-kappa-type monoclonal protein, high vascular endothelial growth factor values, renal failure, and nerve conduction study abnormalities were also present. Multiparameter flow cytometry (MFC) showed 0.2% neoplastic plasma cells (CD38-, CD56-, and kappa-positive; CD19-, CD27-, and lambda-negative) in the bone marrow leading to POEMS syndrome. Cases involving kappa-type POEMS syndrome are extremely rare. A kidney biopsy revealed membranous proliferative glomerulonephritis-like changes in our case. Lenalidomide-dexamethasone therapy improved the renal function. Detection of neoplastic plasma cells by MFC was useful for the accurate diagnosis and treatment evaluation.
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Affiliation(s)
- Sho Ikeda
- Department of Hematology, Nephrology and Rheumatology, Akita University Graduate School of Medicine, Japan
| | - Takahiro Kobayashi
- Department of Hematology, Nephrology and Rheumatology, Akita University Graduate School of Medicine, Japan
| | - Masaya Saito
- Department of Hematology, Nephrology and Rheumatology, Akita University Graduate School of Medicine, Japan
| | - Atsushi Komatsuda
- Department of Hematology, Nephrology and Rheumatology, Akita University Graduate School of Medicine, Japan
| | - Kumi Ubukawa
- Department of Hematology, Nephrology and Rheumatology, Akita University Graduate School of Medicine, Japan
| | - Yoshihiro Kameoka
- Department of Hematology, Nephrology and Rheumatology, Akita University Graduate School of Medicine, Japan
| | - Naoto Takahashi
- Department of Hematology, Nephrology and Rheumatology, Akita University Graduate School of Medicine, Japan
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31
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Solomou EE, Marnellos P, Agathokleous A, Kyriakou G, Georgiou S, Symeonidis A. Reversal of skin changes in smoldering myeloma with clinical presentation of POEMS syndrome with a lenalidomide-based regimen. Ann Hematol 2019; 98:2625-2626. [PMID: 31650288 DOI: 10.1007/s00277-019-03818-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Accepted: 10/02/2019] [Indexed: 11/27/2022]
Affiliation(s)
- Elena E Solomou
- Department of Internal Medicine, Patras University Hospital, University of Patras Medical School, 26500, Rion, Patras, Greece.
| | | | | | - Georgia Kyriakou
- Department of Dermatology, University of Patras Medical School, Rion, Greece
| | - Sophia Georgiou
- Department of Dermatology, University of Patras Medical School, Rion, Greece
| | - Argiris Symeonidis
- Department of Hematology, University of Patras Medical School, Rion, Greece
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Islam B, Lustberg M, Staff NP, Kolb N, Alberti P, Argyriou AA. Vinca alkaloids, thalidomide and eribulin-induced peripheral neurotoxicity: From pathogenesis to treatment. J Peripher Nerv Syst 2019; 24 Suppl 2:S63-S73. [PMID: 31647152 DOI: 10.1111/jns.12334] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 07/16/2019] [Indexed: 02/06/2023]
Abstract
Vinca alkaloids, thalidomide, and eribulin are widely used to treat patients with childhood acute lymphoblastic leukemia (ALL), adults affected by multiple myeloma and locally invasive or metastatic breast cancer, respectively. However, soon after their introduction into clinical practice, chemotherapy-induced peripheral neurotoxicity (CIPN) emerged as their main non-hematological and among dose-limiting adverse events. It is generally perceived that vinca alkaloids and the antiangiogenic agent thalidomide are more neurotoxic, compared to eribulin. The exposure to these chemotherapeutic agents is associated with an axonal, length-dependent, sensory polyneuropathy of mild to moderate severity, whereas it is considered that the peripheral nerve damage, unless severe, usually resolves soon after treatment discontinuation. Advanced age, high initial and prolonged dosing, coadministration of other neurotoxic chemotherapeutic agents and pre-existing neuropathy are the common risk factors. Pharmacogenetic biomarkers might be used to define patients at increased susceptibility of CIPN. Currently, there is no established therapy for CIPN prevention or treatment; symptomatic treatment for neuropathic pain and dose reduction or withdrawal in severe cases is considered, at the cost of reduced cancer therapeutic efficacy. This review critically examines the pathogenesis, epidemiology, risk factors (both clinical and pharmacogenetic), clinical phenotype and management of CIPN as a result of exposure to vinca alkaloids, thalidomide and its analogue lenalidomide as also eribulin.
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Affiliation(s)
- Badrul Islam
- International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
| | - Maryam Lustberg
- Department of Internal Medicine, Division of Medical Oncology, The Ohio State University Comprehensive Cancer, Columbus, Ohio
| | - Nathan P Staff
- Department of Neurology, Mayo Clinic, Rochester, Minnesota
| | - Noah Kolb
- Department of Neurological Sciences, University of Vermont, Burlington, Vermont
| | - Paola Alberti
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- NeuroMI (Milan Center for Neuroscience), Milan, Italy
| | - Andreas A Argyriou
- Department of Neurology, "Saint Andrew's" State General Hospital of Patras, Patras, Greece
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Suichi T, Misawa S, Beppu M, Takahashi S, Sekiguchi Y, Shibuya K, Amino H, Tsuneyama A, Suzuki YI, Nakamura K, Sato Y, Kuwabara S. Prevalence, clinical profiles, and prognosis of POEMS syndrome in Japanese nationwide survey. Neurology 2019; 93:e975-e983. [PMID: 31371568 DOI: 10.1212/wnl.0000000000008062] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 04/09/2019] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE To elucidate current epidemiological, clinical profiles, and treatment of polyneuropathy, organomegaly, endocrinopathy, M-protein, and skin changes (POEMS) syndrome. METHODS We conducted a nationwide survey in 2015 using an established epidemiologic method. Data processing sheets were sent to all neurology and hematology specialist departments throughout Japan to identify patients with POEMS who were seen between April 2012 and March 2015. RESULTS The estimated number of patients with POEMS was 392 (95% confidence interval [CI] 320-464), and the prevalence was 0.3 per 100,000. Detailed clinical profiles were available for 167 patients. Median age at onset was 54 years (range, 21-84 years), and the ratio of male to female was 1.5. All patients showed polyneuropathy; 89% had monoclonal plasma cell proliferation; and 84% had elevated vascular endothelial growth factor level in whom pretreatment serum or plasma was available (n = 87). Other common features were skin changes (84%), edema/effusion (81%), and organomegaly (76%). A total of 160 patients were treated with any of the following: radiation, corticosteroids, melphalan, thalidomide, lenalidomide, bortezomib, or autologous stem cell transplantation. Primary therapeutic options were thalidomide (n = 86) and autologous stem cell transplantation (n = 71). Thirty-nine patients (24%) were initially treated with corticosteroid alone. The 10-year overall survival was 93% (95% CI 86%-96%). DISCUSSION This study showed current epidemiologic and clinical status of POEMS syndrome in Japan. A quarter of patients were still inadequately treated with corticosteroid alone, whereas either autologous stem cell transplantation or immunomodulatory drugs improved the prognosis.
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Affiliation(s)
- Tomoki Suichi
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Sonoko Misawa
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Minako Beppu
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Sho Takahashi
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Yukari Sekiguchi
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Kazumoto Shibuya
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Hiroshi Amino
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Atsuko Tsuneyama
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Yo-Ichi Suzuki
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Keigo Nakamura
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Yasunori Sato
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan
| | - Satoshi Kuwabara
- From the Department of Neurology (T.S., S.M., M.B., Y. Sekiguchi, K.S., H.A., A.T., Y.-i.S., K.N., S.K.), Graduate School of Medicine, Chiba University; Clinical Research Support Center (S.T.), Jikei University School of Medicine; and Department of Preventive Medicine and Public Health (Y. Sato), School of Medicine, Keio University, Tokyo, Japan.
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Dispenzieri A. POEMS Syndrome: 2019 Update on diagnosis, risk-stratification, and management. Am J Hematol 2019; 94:812-827. [PMID: 31012139 DOI: 10.1002/ajh.25495] [Citation(s) in RCA: 91] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 04/17/2019] [Indexed: 01/04/2023]
Abstract
DISEASE OVERVIEW Polyneuropathy, organomegaly, endocrinopathy, M-protein, skin changes (POEMS) syndrome is a paraneoplastic syndrome due to an underlying plasma cell neoplasm. The major criteria for the syndrome are polyradiculoneuropathy, clonal plasma cell disorder (PCD), sclerotic bone lesions, elevated vascular endothelial growth factor, and the presence of Castleman disease. Minor features include organomegaly, endocrinopathy, characteristic skin changes, papilledema, extravascular volume overload, and thrombocytosis. Diagnoses are often delayed because the syndrome is rare and can be mistaken for other neurologic disorders, most commonly chronic inflammatory demyelinating polyradiculoneuropathy. POEMS syndrome should be distinguished from the Castleman disease variant of POEMS syndrome, which has no clonal PCD and typically little to no peripheral neuropathy but has several of the minor diagnostic criteria for POEMS syndrome. DIAGNOSIS The diagnosis of POEMS syndrome is made with three of the major criteria, two of which must include polyradiculoneuropathy and clonal PCD, and at least one of the minor criteria. RISK STRATIFICATION Because the pathogenesis of the syndrome is not well understood, risk stratification is limited to clinical phenotype rather than specific molecular markers. Risk factors include low serum albumin, age, pleural effusion, pulmonary hypertension, and reduced eGFR. RISK-ADAPTED THERAPY For those patients with a dominant sclerotic plasmacytoma, first line therapy is irradiation. Patients with diffuse sclerotic lesions or disseminated bone marrow involvement and for those who have progression of their disease 3 to 6 months after completing radiation therapy should receive systemic therapy. Corticosteroids are temporizing, but alkylators are the mainstay of treatment, either in the form of low dose conventional therapy or high dose with stem cell transplantation. Lenalidomide shows promise with manageable toxicity. Thalidomide and bortezomib also have activity, but their benefit needs to be weighed against their risk of exacerbating the peripheral neuropathy. Prompt recognition and institution of both supportive care measures and therapy directed against the plasma cell result in the best outcomes.
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Affiliation(s)
- Angela Dispenzieri
- Division of Hematology and Division of Clinical ChemistryMayo Clinic Rochester Minnesota
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Wang Y, Huang LB, Shi YH, Fu H, Xu Z, Zheng GQ, Wang Y. Characteristics of 1946 Cases of POEMS Syndrome in Chinese Subjects: A Literature-Based Study. Front Immunol 2019; 10:1428. [PMID: 31293587 PMCID: PMC6598596 DOI: 10.3389/fimmu.2019.01428] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 06/06/2019] [Indexed: 11/13/2022] Open
Abstract
POEMS syndrome is a rare paraneoplastic disorder characterized secondary to a rare plasma cell dyscrasia. Here, we aimed to analyze the clinical characteristics of large sample cases of POEMS in Chinese subjects through making a review of the Chinese literature. Four databases were electronically searched from inception until October 2016. Case reports and case series were identified. Six hundred studies with 1946 participants were identified. The first case was reported in 1986, and the number of reported cases peaked in 2009 and 2010. The top seven provinces on the number of reported cases were in the south-east area of China. The top three departments on the number of published papers and reported cases were ordinally department of Neurology, Hematology, and Endocrinology. The ratio of male to female was about 2.23. The range of age onset was from 10 to 81 years with the mean age of 46.39 (SD, 12.10 years). The initial symptoms of POEMS with peripheral neuropathy, edema and effusions, endocrinopathy, skin changes, and organomegaly accounted for 60.44, 15.72, 9.87, 8.05, and 2.13%, respectively, and subsequently acquired above symptoms as the prevalence was 99.49, 81.91, 75.56, 77.08, and 83.09%, respectively. The present study would help to understand the clinical presentations of POEMS syndrome in the Chinese population.
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Affiliation(s)
| | | | | | | | | | - Guo-Qing Zheng
- Department of Internal Medicine, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yan Wang
- Department of Internal Medicine, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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Bianco M, Terenghi F, Gallia F, Nozza A, Scarale A, Fayoumi MZ, Giannotta C, Nobile-Orazio E. Clinical, electrophysiological and VEGF 2-year response after lenalidomide or stem cell transplantation in patients with POEMS syndrome. J Neurol Neurosurg Psychiatry 2019; 90:367-368. [PMID: 29945880 DOI: 10.1136/jnnp-2018-317949] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 05/22/2018] [Accepted: 05/23/2018] [Indexed: 11/04/2022]
Affiliation(s)
- Mariangela Bianco
- Department of Medical Biotechnology and Translational Medicine, Milan University, Neuromuscular and Neuroimmunology Service, Humanitas Clinical and Research Center, Rozzano, Italy
| | - Fabrizia Terenghi
- Department of Medical Biotechnology and Translational Medicine, Milan University, Neuromuscular and Neuroimmunology Service, Humanitas Clinical and Research Center, Rozzano, Italy
| | - Francesca Gallia
- Department of Medical Biotechnology and Translational Medicine, Milan University, Neuromuscular and Neuroimmunology Service, Humanitas Clinical and Research Center, Rozzano, Italy
| | - Andrea Nozza
- Department of Medical Oncology and Haematology, Humanitas Clinical and Research Centre, Rozzano, Italy
| | - Antonietta Scarale
- Department of Medical Biotechnology and Translational Medicine, Milan University, Neuromuscular and Neuroimmunology Service, Humanitas Clinical and Research Center, Rozzano, Italy
| | - Mohammed Zhiad Fayoumi
- Department of Medical Biotechnology and Translational Medicine, Milan University, Neuromuscular and Neuroimmunology Service, Humanitas Clinical and Research Center, Rozzano, Italy
| | - Claudia Giannotta
- Department of Medical Biotechnology and Translational Medicine, Milan University, Neuromuscular and Neuroimmunology Service, Humanitas Clinical and Research Center, Rozzano, Italy
| | - Eduardo Nobile-Orazio
- Department of Medical Biotechnology and Translational Medicine, Milan University, Neuromuscular and Neuroimmunology Service, Humanitas Clinical and Research Center, Rozzano, Italy
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What is the best first-line treatment for POEMS syndrome: autologous transplantation, melphalan and dexamethasone, or lenalidomide and dexamethasone? Leukemia 2019; 33:1023-1029. [PMID: 30700844 PMCID: PMC6756085 DOI: 10.1038/s41375-019-0391-2] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/23/2018] [Accepted: 01/07/2019] [Indexed: 12/17/2022]
Abstract
POEMS syndrome is a rare plasma cell dyscrasia. This study compared the responses to and survival of 347 POEMS syndrome patients given three first-line treatment regimens: autologous stem cell transplantation (ASCT, N = 165) and melphalan + dexamethasone (MDex, N = 79), or lenalidomide + dexamethasone (LDex, N = 103). After a median 45-month follow-up, overall hematologic complete remission (CRH) was 46.4%, vascular endothelial growth factor complete remission (CRV) was 55.1%, and neurological remission (RN) was 93.8%. CRH was better with ASCT (49.7%) than with MDex (37.7%, p = 0.001). CRV was better with ASCT (66.2%) than with MDex (38.5%, p = 0.001) or LDex (47.7%, p = 0.008). Differences in RN achieved by three regimens (91.5% vs. 100% vs. 93.8%, p = 0.234) were not significant. Overall 3-year progression-free survival (PFS) was 80.5% and overall 3-year overall survival (OS) was 90.8%. PFS was 87.6% with ASCT and 64.9% with LDex (p = 0.003). OS in the three regimens did not differ (p = 0.079). In medium-high risk patients, ASCT had better CRH and CRV than MDex, and better PFS than LDex. Therefore, although all three treatments had reasonable responses and survivals, patients with higher risk may benefit more from ASCT treatment.
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Riva M, Lessi F, Berno T, Visentin A, Campagnolo M, Semenzato G, Adami F, Briani C. Bortezomib-based regimens in patients with POEMS syndrome: a case series in newly diagnosed and relapsed patients. Leuk Lymphoma 2019; 60:2067-2070. [DOI: 10.1080/10428194.2018.1564048] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Marcello Riva
- Haematology and Clinical Immunology Unit, Department of Medicine, University of Padova Padova, Italy
| | - Federica Lessi
- Haematology and Clinical Immunology Unit, Department of Medicine, University of Padova Padova, Italy
| | - Tamara Berno
- Haematology and Clinical Immunology Unit, Department of Medicine, University of Padova Padova, Italy
| | - Andrea Visentin
- Haematology and Clinical Immunology Unit, Department of Medicine, University of Padova Padova, Italy
| | - Marta Campagnolo
- Neurology Unit, Department of Neuroscience, University of Padova, Padova, Italy
| | - Gianpietro Semenzato
- Haematology and Clinical Immunology Unit, Department of Medicine, University of Padova Padova, Italy
| | - Fausto Adami
- Haematology and Clinical Immunology Unit, Department of Medicine, University of Padova Padova, Italy
| | - Chiara Briani
- Neurology Unit, Department of Neuroscience, University of Padova, Padova, Italy
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Briani C, Visentin A, Campagnolo M, Salvalaggio A, Ferrari S, Cavallaro T, Manara R, Gasparotti R, Piazza F. Peripheral nervous system involvement in lymphomas. J Peripher Nerv Syst 2019; 24:5-18. [PMID: 30556258 DOI: 10.1111/jns.12295] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 12/01/2018] [Accepted: 12/08/2018] [Indexed: 12/11/2022]
Abstract
The peripheral nervous system may be involved at any stage in the course of lymphoproliferative diseases. The different underlying mechanisms include neurotoxicity secondary to chemotherapy, direct nerve infiltration (neurolymphomatosis), infections, immune-mediated, paraneoplastic or metabolic processes and nutritional deficiencies. Accordingly, the clinical features are heterogeneous and depend on the localization of the damage (ganglia, roots, plexi, and peripheral nerves) and on the involved structures (myelin, axon, and cell body). Some clinical findings, such a focal or diffuse involvement, symmetric or asymmetric pattern, presence of pain may point to the correct diagnosis. Besides a thorough medical history and neurological examination, neurophysiological studies, cerebrospinal fluid analysis, nerve biopsy (in selected patients with suspected lymphomatous infiltration) and neuroimaging techniques (magnetic resonance neurography and nerve ultrasound) may be crucial for a proper diagnostic workup.
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Affiliation(s)
- Chiara Briani
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Andrea Visentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padova, Padova, Italy
| | | | | | - Sergio Ferrari
- Department of Neurology, Azienda Ospedaliera Universitaria Integrata, University Hospital G.B. Rossi, Verona, Italy
| | - Tiziana Cavallaro
- Department of Neurology, Azienda Ospedaliera Universitaria Integrata, University Hospital G.B. Rossi, Verona, Italy
| | - Renzo Manara
- Neuroradiology, Department of Medicine and Surgery, University of Salerno, Fisciano, Italy
| | - Roberto Gasparotti
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Francesco Piazza
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padova, Padova, Italy
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Abstract
POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, M-protein, skin changes) is a rare paraneoplastic syndrome, caused by a plasma cell proliferative disorder, which is most commonly lambda restricted. The neurological hallmark, which forms one of the mandatory criteria for diagnosis, is a subacute onset demyelinating neuropathy, which can be rapidly disabling and painful. A number of multi-system features are also characteristic of this disorder, and certainly not restricted to those included in its acronym, which though limited, remains a useful and memorable name, helping distinguish POEMS syndrome from other paraproteinaemic neuropathies. The discovery of vascular endothelial growth factor (VEGF) in association with POEMS syndrome has been extremely useful in aiding clinical diagnosis, and monitoring response to treatment, as well as helping understand the underlying mechanism of disease. Interestingly, however, treatment targeting VEGF has been disappointing, suggesting other disease mechanisms or inflammatory processes are also important. Current understanding of the pathogenesis of POEMS syndrome is outlined in detail in the accompanying article by Cerri et al. Here, we review the clinical features of POEMS syndrome, differential diagnosis and available treatment options, based on current literature.
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Affiliation(s)
- Rachel Brown
- Department of Neurology, Royal Free Hospital, Pond Street, London, NW3 2QG, UK.,Queen Square Institute of Neurology, University College London, London, UK
| | - Lionel Ginsberg
- Department of Neurology, Royal Free Hospital, Pond Street, London, NW3 2QG, UK. .,Queen Square Institute of Neurology, University College London, London, UK.
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Keddie S, D'Sa S, Lunn MP. Advances in POEMS treatment and the need to define standardised outcome measures. Br J Haematol 2018; 185:386-388. [PMID: 30374949 DOI: 10.1111/bjh.15529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Stephen Keddie
- MRC Centre for Neuromuscular Disease, National Hospital of Neurology and Neurosurgery and Department of Molecular Neuroscience, UCL Institute of Neurology, Queen Square, London, UK.,Neuroimmunology and CSF Laboratory, Institute of Neurology, National Hospital for Neurology and Neurosurgery, University College London NHS Foundation Trust, London, UK
| | - Shirley D'Sa
- Cancer Division, University College London Hospitals NHS Foundation Trust, London, UK
| | - Michael P Lunn
- MRC Centre for Neuromuscular Disease, National Hospital of Neurology and Neurosurgery and Department of Molecular Neuroscience, UCL Institute of Neurology, Queen Square, London, UK.,Neuroimmunology and CSF Laboratory, Institute of Neurology, National Hospital for Neurology and Neurosurgery, University College London NHS Foundation Trust, London, UK
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An update on the diagnosis and management of the polyneuropathy of POEMS syndrome. J Neurol 2018; 266:258-267. [PMID: 30264176 PMCID: PMC6343023 DOI: 10.1007/s00415-018-9068-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 09/10/2018] [Accepted: 09/17/2018] [Indexed: 01/05/2023]
Abstract
POEMS syndrome is a rare, chronic, disabling paraneoplastic disorder characterized by peripheral neuropathy, organomegaly, endocrinopathy, monoclonal plasma cells disorder and skin changes. Diagnosis relies on the fulfillment of a set of clinical criteria of which polyneuropathy and a monoclonal plasma cell dyscrasia are early and essential features. Treatment may be either local or systemic and is aimed at the monoclonal plasma cell disorder. Our knowledge of the pathogenesis underlying the POEMS syndrome has advanced greatly over the past years, favoring an important progression in the recognition and management of this disorder. Here, we discuss the recent literature that has advanced our knowledge of the pathogenesis and clinical management of the polyneuropathy in POEMS syndrome.
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Ordway S, Gilbert L, Wanko S. POEMS syndrome: diagnostic delay and successful treatment with lenalidomide, cyclophosphamide and prednisone followed by autologous peripheral stem cell transplantation. BMJ Case Rep 2018; 2018:bcr-2017-223168. [PMID: 30054320 DOI: 10.1136/bcr-2017-223168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy and skin changes (POEMS) syndrome is a rare systemic disease, often unrecognised in the primary care setting. POEMS syndrome is associated with plasma cell dyscrasias and upregulation of vascular endothelial growth factor leading to systemic oedema, papilloedema and pulmonary hypertension. A wide constellation of presenting symptoms often leads to late diagnosis. Unrecognised and untreated disease rapidly leads to death from neuropathic exhaustion or cardiopulmonary failure. Treatment is extrapolated from other plasma cell dyscrasias such as multiple myeloma. Autologous peripheral blood stem cell transplantation (PBSCT) is often an important component of treatment. There is no established standard of care for POEMS syndrome. Therapies include lenalidomide, bortezomib and targeted monoclonal antibodies. We present a patient with POEMS syndrome who achieved rapid complete response to triple therapy consisting of lenalidomide, cyclophosphamide and prednisone, followed by high-dose chemotherapy and PBSCT.
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Affiliation(s)
- Sarah Ordway
- Internal Medicine, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Laura Gilbert
- Internal Medicine, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Sam Wanko
- Internal Medicine, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
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Efficacy and Long-Term Outcomes of Autologous Stem Cell Transplantation in POEMS Syndrome: A Nationwide Survey in Japan. Biol Blood Marrow Transplant 2018; 24:1180-1186. [PMID: 29409882 DOI: 10.1016/j.bbmt.2018.01.026] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Accepted: 01/20/2018] [Indexed: 12/14/2022]
Abstract
POEMS syndrome is a rare plasma cell dyscrasia presenting with polyneuropathy, λ-type M protein, vascular endothelial growth factor elevation, and systemic manifestations. The standard treatment has not been established, but autologous stem cell transplantation (ASCT) has exhibited effectiveness in this syndrome. However, the efficacy and long-term outcomes of ASCT have not been systematically studied. To clarify the efficacy and long-term outcomes of ASCT-treated patients in Japan, we performed a multicenter retrospective study assessing the clinical course of patients registered to the Japan Society for Hematopoietic Cell Transplantation Transplant Registry Unified Management Program (TRUMP) database. Between January 2000 and December 2011, 95 patients (58 men) were registered to the TRUMP database with a median age of 53 years (range, 28 to 72). The conditioning regimen was melphalan in 93 of 94 patients (99%), and 69 patients (74.2%) received a melphalan dose ≥ 200 mg/m2. The median CD34 cell dose was 2.47 × 106/kg (range, .31 to 20). After ASCT, patient performance status was dramatically improved (Eastern Cooperative Oncology Group performance status 0 to 1: 20.0% versus 71.6%, P < .0001). Over a median follow-up of 46.6 months 10 patients died, and 5-year overall survival was 88.8% (n = 95). Progression-free survival at 3 years was 78.3% (n = 70; median follow-up, 54.4 months). These data support the promising role of ASCT in patients with POEMS syndrome for both prolonging survival and improving quality of life. However, disease recurrence remains a major issue for long-term survivors.
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Nobile-Orazio E, Bianco M, Nozza A. Advances in the Treatment of Paraproteinemic Neuropathy. Curr Treat Options Neurol 2017; 19:43. [DOI: 10.1007/s11940-017-0479-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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