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Miriyala LKV, Avasthi D. Cutaneous Multiple Myeloma. Cureus 2021; 13:e17779. [PMID: 34659990 PMCID: PMC8494523 DOI: 10.7759/cureus.17779] [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] [Accepted: 09/06/2021] [Indexed: 11/29/2022] Open
Abstract
Multiple myeloma is a plasma cell dyscrasia characterized by abnormal bone marrow clonal plasma cells, histological confirmation of plasmacytoma, monoclonal protein in serum or urine, and evidence of end-organ damage. Organ involvement in multiple myeloma manifests as CRAB (hyperCalcemia, Renal insufficiency, Anemia, lytic Bone lesions). Cutaneous complications in multiple myeloma have been reported in many different phenotypes such as cryoglobulinemia rash, bruising, amyloid deposition, and squamous cell carcinoma. However, cutaneous metastasis of multiple myeloma is very rare with fewer than 100 cases described in the literature so far. Here, we present a case of biopsy-confirmed primary cutaneous multiple myeloma. Our case has other less common features of multiple myeloma such as renal amyloidosis and a coexisting malignant melanoma. This case report describes a unique presentation of multiple myeloma to understand the disease better.
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Affiliation(s)
| | - Deepti Avasthi
- Internal Medicine, St. Vincent Mercy Medical Center, Toledo, USA
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2
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Prognostic and predictive performance of R-ISS with SKY92 in older patients with multiple myeloma: the HOVON-87/NMSG-18 trial. Blood Adv 2021; 4:6298-6309. [PMID: 33351127 DOI: 10.1182/bloodadvances.2020002838] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 11/02/2020] [Indexed: 02/06/2023] Open
Abstract
The standard prognostic marker for multiple myeloma (MM) patients is the revised International Staging System (R-ISS). However, there is room for improvement in guiding treatment. This applies particularly to older patients, in whom the benefit/risk ratio is reduced because of comorbidities and subsequent side effects. We hypothesized that adding gene-expression data to R-ISS would generate a stronger marker. This was tested by combining R-ISS with the SKY92 classifier (SKY-RISS). The HOVON-87/NMSG-18 trial (EudraCT: 2007-004007-34) compared melphalan-prednisone-thalidomide followed by thalidomide maintenance (MPT-T) with melphalan-prednisone-lenalidomide followed by lenalidomide maintenance (MPR-R). From this trial, 168 patients with available R-ISS status and gene-expression profiles were analyzed. R-ISS stages I, II, and III were assigned to 8%, 75%, and 7% of patients, respectively (3-year overall survival [OS] rates: 80%, 65%, 33%, P = 8 × 10-3). Using the SKY92 classifier, 13% of patients were high risk (HR) (3-year OS rates: standard risk [SR], 70%; HR, 28%; P < .001). Combining SKY92 with R-ISS resulted in 3 risk groups: SKY-RISS I (SKY-SR + R-ISS-I; 15%), SKY-RISS III (SKY-HR + R-ISS-II/III; 11%), and SKY-RISS II (all other patients; 74%). The 3-year OS rates for SKY-RISS I, II, and III are 88%, 66%, and 26%, respectively (P = 6 × 10-7). The SKY-RISS model was validated in older patients from the CoMMpass dataset. Moreover, SKY-RISS demonstrated predictive potential: HR patients appeared to benefit from MPR-R over MPT-T (median OS, 55 and 14 months, respectively). Combined, SKY92 and R-ISS classify patients more accurately. Additionally, benefit was observed for MPR-R over MPT-T in SKY92-RISS HR patients only.
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3
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Brown S, Sherratt D, Hinsley S, Flanagan L, Roberts S, Walker K, Hall A, Pratt G, Messiou C, Jenner M, Kaiser M. MUK nine OPTIMUM protocol: a screening study to identify high-risk patients with multiple myeloma suitable for novel treatment approaches combined with a phase II study evaluating optimised combination of biological therapy in newly diagnosed high-risk multiple myeloma and plasma cell leukaemia. BMJ Open 2021; 11:e046225. [PMID: 33762245 PMCID: PMC7993167 DOI: 10.1136/bmjopen-2020-046225] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION Multiple myeloma (MM) is a plasma cell tumour with over 5800 new cases each year in the UK. The introduction of biological therapies has improved outcomes for the majority of patients with MM, but in approximately 20% of patients the tumour is characterised by genetic changes which confer a significantly poorer prognosis, generally termed high-risk (HR) MM. It is important to diagnose these genetic changes early and identify more effective first-line treatment options for these patients. METHODS AND ANALYSIS The Myeloma UK nine OPTIMUM trial (MUKnine) evaluates novel treatment strategies for patients with HRMM. Patients with suspected or newly diagnosed MM, fit for intensive therapy, are offered participation in a tumour genetic screening protocol (MUKnine a), with primary endpoint proportion of patients with molecular screening performed within 8 weeks. Patients identified as molecularly HR are invited into the phase II, single-arm, multicentre trial (MUKnine b) investigating an intensive treatment schedule comprising bortezomib, lenalidomide, daratumumab, low-dose cyclophosphamide and dexamethasone, with single high-dose melphalan and autologous stem cell transplantation (ASCT) followed by combination consolidation and maintenance therapy. MUKnine b primary endpoints are minimal residual disease (MRD) at day 100 post-ASCT and progression-free survival. Secondary endpoints include response, safety and quality of life. The trial uses a Bayesian decision rule to determine if this treatment strategy is sufficiently active for further study. Patients identified as not having HR disease receive standard treatment and are followed up in a cohort study. Exploratory studies include longitudinal whole-body diffusion-weighted MRI for imaging MRD testing. ETHICS AND DISSEMINATION Ethics approval London South East Research Ethics Committee (Ref: 17/LO/0022, 17/LO/0023). Results of studies will be submitted for publication in a peer-reviewed journal. TRIAL REGISTRATION NUMBER ISRCTN16847817, May 2017; Pre-results.
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Affiliation(s)
- Sarah Brown
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Debbie Sherratt
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Samantha Hinsley
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Louise Flanagan
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Sadie Roberts
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Katrina Walker
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Andrew Hall
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Guy Pratt
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, UK
| | - Christina Messiou
- Centre for Myeloma Research, Institute of Cancer Research, London, UK
| | - Matthew Jenner
- Department of Haematology, Southampton General Hospital, Southampton, UK
| | - Martin Kaiser
- Centre for Myeloma Research, Institute of Cancer Research, London, UK
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4
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Jones JR, Cairns DA, Gregory WM, Collett C, Pawlyn C, Sigsworth R, Striha A, Henderson R, Kaiser MF, Jenner M, Cook G, Russell NH, Williams C, Pratt G, Kishore B, Lindsay J, Drayson MT, Davies FE, Boyd KD, Owen RG, Jackson GH, Morgan GJ. Second malignancies in the context of lenalidomide treatment: an analysis of 2732 myeloma patients enrolled to the Myeloma XI trial. Blood Cancer J 2016; 6:e506. [PMID: 27935580 PMCID: PMC5223149 DOI: 10.1038/bcj.2016.114] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 10/24/2016] [Indexed: 12/26/2022] Open
Abstract
We have carried out the largest randomised trial to date of newly diagnosed myeloma patients, in which lenalidomide has been used as an induction and maintenance treatment option and here report its impact on second primary malignancy (SPM) incidence and pathology. After review, 104 SPMs were confirmed in 96 of 2732 trial patients. The cumulative incidence of SPM was 0.7% (95% confidence interval (CI) 0.4–1.0%), 2.3% (95% CI 1.6–2.7%) and 3.8% (95% CI 2.9–4.6%) at 1, 2 and 3 years, respectively. Patients receiving maintenance lenalidomide had a significantly higher SPM incidence overall (P=0.011). Age is a risk factor with the highest SPM incidence observed in transplant non-eligible patients aged >74 years receiving lenalidomide maintenance. The 3-year cumulative incidence in this group was 17.3% (95% CI 8.2–26.4%), compared with 6.5% (95% CI 0.2–12.9%) in observation only patients (P=0.049). There was a low overall incidence of haematological SPM (0.5%). The higher SPM incidence in patients receiving lenalidomide maintenance therapy, especially in advanced age, warrants ongoing monitoring although the benefit on survival is likely to outweigh risk.
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Affiliation(s)
- J R Jones
- The Institute of Cancer Research, London, UK.,The Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - D A Cairns
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - W M Gregory
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - C Collett
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - C Pawlyn
- The Institute of Cancer Research, London, UK.,The Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - R Sigsworth
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - A Striha
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - R Henderson
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - M F Kaiser
- The Institute of Cancer Research, London, UK.,The Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - M Jenner
- Department of Haematology, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - G Cook
- University of Leeds, Leeds, UK
| | - N H Russell
- Centre for Clinical Haematology, Nottingham University Hospital, Nottingham, UK
| | - C Williams
- Centre for Clinical Haematology, Nottingham University Hospital, Nottingham, UK
| | - G Pratt
- Heart of England NHS Foundation Trust, Birmingham, UK
| | - B Kishore
- Heart of England NHS Foundation Trust, Birmingham, UK
| | - J Lindsay
- Department of Haematology, East Kent Hospitals University NHS Foundation Trust, Kent, UK
| | - M T Drayson
- Clinical Immunology, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - F E Davies
- The Institute of Cancer Research, London, UK.,The Myeloma Institute, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - K D Boyd
- The Royal Marsden Hospital NHS Foundation Trust, London, UK
| | | | - G H Jackson
- Department of Haematology, Newcastle University, Newcastle, UK
| | - G J Morgan
- The Institute of Cancer Research, London, UK.,The Myeloma Institute, University of Arkansas for Medical Sciences, Little Rock, AR, USA
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5
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Muchtar E, Magen H, Gertz MA. High-risk multiple myeloma: a multifaceted entity, multiple therapeutic challenges. Leuk Lymphoma 2016; 58:1283-1296. [PMID: 27734720 DOI: 10.1080/10428194.2016.1233540] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The term high-risk multiple myeloma is aimed to identify a heterogeneous group of patients who are more likely to progress and die early of their disease. Therefore, recognition of these patients is crucial. With the increase in the number of treatment options, the outcome for high-risk patients has probably improved, although the true extent of this improvement remains unknown, due to both the heterogeneous components of high-risk disease and its under-representation in clinical trials. In this article, we review the definitions of high-risk disease, emphasizing the fact that no single definition can represent the entire high-risk population. In the second part, we review the treatment options available for the management of high-risk myeloma as well as our general approach for high-risk disease. In light of the poor prognosis associated with high-risk myeloma, even in the current era, new approaches for the management of this subset of patients are needed.
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Affiliation(s)
- Eli Muchtar
- a Division of Hematology , Mayo Clinic , Rochester , MN , USA
| | - Hila Magen
- b Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center , Petah-Tikva , Israel
| | - Morie A Gertz
- a Division of Hematology , Mayo Clinic , Rochester , MN , USA
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6
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Lee HS, Min CK, Lee JJ, Kim K, Kim SJ, Yoon DH, Eom HS, Lee H, Lee WS, Shin HJ, Lee JH, Park Y, Jo JC, Do YR, Mun YC, Lee MH. The clinical impact of thalidomide maintenance after autologous stem cell transplantation in patients with newly diagnosed multiple myeloma in real clinical practice of Korea. Ann Hematol 2016; 95:911-9. [PMID: 27052989 DOI: 10.1007/s00277-016-2660-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Accepted: 03/28/2016] [Indexed: 01/12/2023]
Abstract
In real clinical settings (not clinical trials), thalidomide has been accepted as maintenance therapy to patients with multiple myeloma (MM) because of the cost of drugs, the limitations of medical insurance, etc., in our country (South Korea). The purpose of this study was to evaluate the utility of thalidomide maintenance for improving survival in transplantation-eligible patients with MM in the real clinical field. Differences in survival rates were estimated in patients treated with or without thalidomide maintenance. The 3-year progression-free survival rates (PFS) of patients with and without maintenance, respectively, were 55.4 and 37.2 % (p = 0.005). The 3-year overall survival rates (OS) were 88.0 and 84.0 % (p = 0.105). No difference in 3-year OS after relapse or progression (OS2) was observed between the two groups (50.4 and 55.3 %, p = 0.661). The 3-year PFS of patients with and without maintenance therapy who had shown less than CR after ASCT were 68.4 and 23.3 % (p < 0.001). In conclusion, Thalidomide maintenance therapy showed longer PFS in real clinical practice, and long-term use of thalidomide did not interfere with the efficacy of salvage chemotherapy in patients who experienced progression or relapse after ASCT. In addition, thalidomide maintenance might be also useful for patients who have shown less than CR after ASCT.
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Affiliation(s)
- Ho Sup Lee
- Department of Internal Medicine, Kosin University College of Medicine, Busan, South Korea
| | - Chang-Ki Min
- Hematology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 505, Banpo-dong, Seocho-gu, Seoul, 137-701, South Korea.
| | - Je-Jung Lee
- Department of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Jeollanamdo, South Korea
| | - Kihyun Kim
- Department of Medicine, Samsung Medical Center, Sunkyunkwan University School of Medicine, Seoul, South Korea
| | - Seok Jin Kim
- Department of Medicine, Samsung Medical Center, Sunkyunkwan University School of Medicine, Seoul, South Korea
| | - Dok Hyun Yoon
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyeon-Seok Eom
- Department of Internal Medicine, National Cancer Center of Korea, Goyang, South Korea
| | - Hyewon Lee
- Department of Internal Medicine, National Cancer Center of Korea, Goyang, South Korea
| | - Won Sik Lee
- Department of Internal Medicine, Busan Paik Hospital, Busan, South Korea
| | - Ho-Jin Shin
- Department of Internal Medicine, Pusan National University Hospital, Busan, South Korea
| | - Ji Hyun Lee
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, South Korea
| | - Yong Park
- Department of Internal Medicine, Korea University College of Medicine, Seoul, South Korea
| | - Jae-Cheol Jo
- Department of Hematology and Oncology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea
| | - Young Rok Do
- Department of Hemato-Oncology, Keimyung University Dongsan Medical Center, Daegu, South Korea
| | - Yeung-Chul Mun
- Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, South Korea
| | - Mark Hong Lee
- Division of Hematology-Oncology, Department of Internal Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, South Korea
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7
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Wang J, Udd KA, Vidisheva A, Swift RA, Spektor TM, Bravin E, Ibrahim E, Treisman J, Masri M, Berenson JR. Low serum vitamin D occurs commonly among multiple myeloma patients treated with bortezomib and/or thalidomide and is associated with severe neuropathy. Support Care Cancer 2016; 24:3105-10. [PMID: 26902977 DOI: 10.1007/s00520-016-3126-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Accepted: 02/09/2016] [Indexed: 12/18/2022]
Abstract
PURPOSE Previous studies have shown that low serum vitamin D levels have been associated with many skeletal and non-skeletal disorders. We studied the relationship between 25-hydroxyvitamin D (25D) levels and motor and sensory peripheral neuropathy (PN) among multiple myeloma (MM) patients who have been treated with bortezomib and/or thalidomide. METHODS We performed a study of 111 MM patients who had received at least one of these two agents for at least 12 weeks by correlating physical exam/neurologic assessment findings with patient self-assessment responses. RESULTS The median age of study patients was 66 years (range 42-89 years) and 54 % were males. 25D levels were determined, and complete history and physical and neurologic examinations were performed at the same study visit. In addition, study subjects completed questionnaires regarding symptoms related to motor and sensory PN. Overall, patients had a median serum 25D level of only 32 ng/ml; 42 % of patients were considered either 25D-deficient (<20.0 ng/mL; 16 % of patients) or 25D-insufficient (20.0-29.9 ng/mL; 26 %). Notably, we found that 25D-deficient MM patients were more likely to have severe PN (>grade 2) of both motor (p = 0.0415) and sensory (p = 0.0086) types although the overall incidence of PN was not higher in this patient population. CONCLUSION These results show that the severity of peripheral neuropathy is associated with lower vitamin D levels and provides the rationale for monitoring vitamin D for myeloma patients especially those receiving drugs associated with the development of peripheral neuropathy.
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Affiliation(s)
- James Wang
- James R. Berenson, MD, Inc., West Hollywood, CA, USA
| | - Kyle A Udd
- James R. Berenson, MD, Inc., West Hollywood, CA, USA
| | | | | | | | - Eric Bravin
- Bassett Cancer Institute, Cooperstown, NY, USA
| | | | | | | | - James R Berenson
- James R. Berenson, MD, Inc., West Hollywood, CA, USA. .,Oncotherapeutics, West Hollywood, CA, USA. .,Institute for Myeloma and Bone Cancer Research, 9201 W. Sunset Blvd., Suite 300, West Hollywood, CA, 90069, USA.
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8
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Stoppa AM, Coso D, Fouquet G, Leleu X. Consolidation and maintenance in de novo first-line multiple myeloma with modern agents. Int J Hematol Oncol 2015. [DOI: 10.2217/ijh.15.3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
SUMMARY Inclusion of new active drugs, such as IMiDs, proteasome inhibitors and soon the monoclonal antibodies, in first-line therapy has and will significantly enhance the response rate and depth of response, with the consequence of prolongation of the progression free and overall survivals. One of the greatest challenges faced in myeloma in recent years was to demonstrate the impact of prolonged therapy in the form of consolidation and/or maintenance. To date, this concept has almost always improved duration of response and progression free survival, but infrequently overall survival. Furthermore, this concept is associated to a certain cost, with not always predictable mid- and long-term adverse events along with the economic cost accompanying these events. As patients with myeloma live significantly longer, physicians need to discuss the risk/benefit of this approach at the individual level, and remain aware of the potential consequences as more knowledge becomes available.
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Affiliation(s)
- Anne Marie Stoppa
- Institut Paoli Calmettes, Departement d'Hématologie, Marseille, France
| | - Diane Coso
- Institut Paoli Calmettes, Departement d'Hématologie, Marseille, France
| | | | - Xavier Leleu
- Hopital Huriez, Service des maladies du sang, CHRU, Lille, France
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9
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Engelhardt M, Terpos E, Kleber M, Gay F, Wäsch R, Morgan G, Cavo M, van de Donk N, Beilhack A, Bruno B, Johnsen HE, Hajek R, Driessen C, Ludwig H, Beksac M, Boccadoro M, Straka C, Brighen S, Gramatzki M, Larocca A, Lokhorst H, Magarotto V, Morabito F, Dimopoulos MA, Einsele H, Sonneveld P, Palumbo A. European Myeloma Network recommendations on the evaluation and treatment of newly diagnosed patients with multiple myeloma. Haematologica 2014; 99:232-42. [PMID: 24497560 DOI: 10.3324/haematol.2013.099358] [Citation(s) in RCA: 148] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Multiple myeloma management has undergone profound changes in the past thanks to advances in our understanding of the disease biology and improvements in treatment and supportive care approaches. This article presents recommendations of the European Myeloma Network for newly diagnosed patients based on the GRADE system for level of evidence. All patients with symptomatic disease should undergo risk stratification to classify patients for International Staging System stage (level of evidence: 1A) and for cytogenetically defined high- versus standard-risk groups (2B). Novel-agent-based induction and up-front autologous stem cell transplantation in medically fit patients remains the standard of care (1A). Induction therapy should include a triple combination of bortezomib, with either adriamycin or thalidomide and dexamethasone (1A), or with cyclophosphamide and dexamethasone (2B). Currently, allogeneic stem cell transplantation may be considered for young patients with high-risk disease and preferably in the context of a clinical trial (2B). Thalidomide (1B) or lenalidomide (1A) maintenance increases progression-free survival and possibly overall survival (2B). Bortezomib-based regimens are a valuable consolidation option, especially for patients who failed excellent response after autologous stem cell transplantation (2A). Bortezomib-melphalan-prednisone or melphalan-prednisone-thalidomide are the standards of care for transplant-ineligible patients (1A). Melphalan-prednisone-lenalidomide with lenalidomide maintenance increases progression-free survival, but overall survival data are needed. New data from the phase III study (MM-020/IFM 07-01) of lenalidomide-low-dose dexamethasone reached its primary end point of a statistically significant improvement in progression-free survival as compared to melphalan-prednisone-thalidomide and provides further evidence for the efficacy of lenalidomide-low-dose dexamethasone in transplant-ineligible patients (2B).
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10
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Caltagirone S, Ruggeri M, Aschero S, Gilestro M, Oddolo D, Gay F, Bringhen S, Musolino C, Baldini L, Musto P, Petrucci MT, Gaidano G, Passera R, Bruno B, Palumbo A, Boccadoro M, Omedè P. Chromosome 1 abnormalities in elderly patients with newly diagnosed multiple myeloma treated with novel therapies. Haematologica 2014; 99:1611-7. [PMID: 25015938 DOI: 10.3324/haematol.2014.103853] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Multiple myeloma is a plasma cell disorder characterized by malignant plasma cell infiltration in the bone marrow, serum and/or urine monoclonal protein and organ damage. The aim of this study was to investigate the impact of chromosome 1 abnormalities in a group of elderly patients (>65 years) with newly diagnosed multiple myeloma enrolled in the GIMEMA-MM-03-05 trial and treated with bortezomib, melphalan and prednisone or bortezomib, melphalan, prednisone and thalidomide followed by bortezomib and thalidomide maintenance. We also evaluated the link between chromosome 1 abnormalities and other clinical, genetic and immunophenotypic features by a multivariate logistic regression model. Interphase fluorescence in situ hybridization on immunomagnetically purified plasma cells and bone marrow multiparameter flow cytometry were employed. A multivariate Cox model showed that chromosome 1 abnormalities, age >75 years and a CD19(+)/CD117(-) immunophenotype of bone marrow plasma cells were independent risk factors for overall survival in elderly patients with newly diagnosed multiple myeloma. Moreover, a detrimental effect of thalidomide, even when administered in association with bortezomib, was observed in patients with abnormal chromosome 1 as well as in those with 17p deletion, while the benefit of adding thalidomide to the bortezomib-melphalan-prednisone regimen was noted in patients carrying an aggressive CD19(+)/CD117(-) bone marrow plasma cell immunophenotype. This trial was registered at www.clinicaltri-als.gov as #NCT01063179.
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Affiliation(s)
- Simona Caltagirone
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy Scuola di specializzazione in medicina clinica, Università di Torino, Italy
| | - Marina Ruggeri
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
| | - Simona Aschero
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
| | - Milena Gilestro
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
| | - Daniela Oddolo
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
| | - Francesca Gay
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
| | - Sara Bringhen
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
| | - Caterina Musolino
- Divisione di Ematologia, Dipartimento di Chirurgia Generale e Oncologia, A.O.U. Policlinico G. Martino, Messina, Italy
| | - Luca Baldini
- Divisione di Ematologia, Fondazione IRCCS Ca Granda, OM Policlinico, Università di Milano, Italy
| | - Pellegrino Musto
- Direzione Scientifica, IRCCS - CROB, Centro di riferimento ongcologico della Basilicata, Rionero in Vulture, Italy
| | - Maria T Petrucci
- Dipartimento di Biotecnologia cellulare e di Ematologia, Università"La Sapienza" di Roma, Italy
| | - Gianluca Gaidano
- Divisione di Ematologia, Dipartimento di Medicina Traslazionale, Università degli studi del Piemonte Orientale "Amedeo Avogadro", Novara, Italy
| | - Roberto Passera
- Divisione di medicina nucleare, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Università di Torino, Italy
| | - Benedetto Bruno
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
| | - Antonio Palumbo
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
| | - Mario Boccadoro
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
| | - Paola Omedè
- Divisione di Ematologia, Università di Torino, Azienda Ospedaliera Città della Salute e della Scienza di Torino, Italy
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Rabin N, Lai M, Pratt G, Morgan G, Snowden J, Bird J, Cook G, Bowcock S, Owen R, Yong K, Wechalaker A, Low E, Davies F. United Kingdom Myeloma Forum position statement on the use of consolidation and maintenance treatment in myeloma. Int J Lab Hematol 2014; 36:665-75. [DOI: 10.1111/ijlh.12205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2013] [Accepted: 02/06/2014] [Indexed: 11/28/2022]
Affiliation(s)
- N. Rabin
- Department of Haematology; University College London Hospitals; London UK
| | | | - G. Pratt
- Department of Haematology; Birmingham Hertlands Hospital; Birmingham UK
| | - G. Morgan
- Haemato-oncology; Royal Marsden Hospital; London UK
| | - J. Snowden
- Department of Haematology; Sheffield Teaching Hospitals; Sheffield UK
| | - J. Bird
- Department of Haematology; University Hospitals Bristol; Bristol UK
| | - G. Cook
- St James's Institute of Oncology; Leeds Teaching Hospitals Trust; Leeds UK
| | - S. Bowcock
- Department of Haematology; Princess Royal Hospital; Orpington Kent UK
| | - R. Owen
- St James's Institute of Oncology; Leeds Teaching Hospitals Trust; Leeds UK
| | - K. Yong
- Department of Haematology; University College London Hospitals; London UK
| | - A. Wechalaker
- Centre for Amyloidosis and Acute Phase Proteins; Royal Free Hospital; London UK
| | | | - F. Davies
- Haemato-oncology; Royal Marsden Hospital; London UK
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Brioli A, Melchor L, Cavo M, Morgan GJ. The impact of intra-clonal heterogeneity on the treatment of multiple myeloma. Br J Haematol 2014; 165:441-54. [DOI: 10.1111/bjh.12805] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Annamaria Brioli
- Centre for Myeloma Research; Division of Molecular Pathology; The Institute of Cancer Research; London UK
- Istituto di Ematologia Seràgnoli; Università degli Studi di Bologna; Policlinico S. Orsola-Malpighi; Bologna Italy
| | - Lorenzo Melchor
- Centre for Myeloma Research; Division of Molecular Pathology; The Institute of Cancer Research; London UK
| | - Michele Cavo
- Istituto di Ematologia Seràgnoli; Università degli Studi di Bologna; Policlinico S. Orsola-Malpighi; Bologna Italy
| | - Gareth J. Morgan
- Centre for Myeloma Research; Division of Molecular Pathology; The Institute of Cancer Research; London UK
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