COMPARISON OF FRAILTY SCORES IN NEWLY DIAGNOSED PATIENTS WITH MULTIPLE MYELOMA: A REVIEW

2019 ◽  
pp. 1-7 ◽  
Author(s):  
H. Mian ◽  
M. Brouwers ◽  
C.T. Kouroukis ◽  
T.M. Wildes
Keyword(s):  
Multiple Myeloma ◽  
Older Patients ◽  
Treatment Options ◽  
Clinical Settings ◽  
Newly Diagnosed ◽  
Future Directions ◽  
Malignant Plasma Cell ◽  
Co Morbidity ◽  
Morbidity Index ◽  
Frailty Score

Multiple myeloma is a malignant plasma cell disease, which typically affects older patients, with a median age at diagnosis of 70 years. The challenge in treating older patients is to accurately identify ‘fit’ patients that can tolerate more intensive treatment to maximize disease control, while simultaneously identifying vulnerable or ‘frail’ patients who may develop toxicity with significant morbidity and mortality, requiring different treatment options or dose modification. Multiple frailty scores have been devised for multiple myeloma over the years in newly-diagnosed patients. This paper gives an overview of the three common frailty measurements: the International Myeloma Working Group Frailty Score, Mayo Clinic Frailty Score and the Revised Myeloma Co-Morbidity Index. We will summarize the derivation, validation, usability and applicability of these scores in different clinical settings, emphasizing the main strengths and limitations for each index score. We will also highlight future directions in the operationalization of frailty in multiple myeloma.

scholarly journals Undertreatment of Older Patients with Newly-Diagnosed Multiple Myeloma: Real World Evidence from a Canadian Registry Cohort

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 268-268 ◽  
Author(s):  
Hira S Mian ◽  
C. Tom Kouroukis ◽  
Gregory R Pond ◽  
Hsien Seow ◽  
Jonathan Sussman
Keyword(s):  
Older Adults ◽  
Multiple Myeloma ◽  
Real World ◽  
Older Patients ◽  
Treatment Options ◽  
Newly Diagnosed ◽  
Drug Usage ◽  
Novel Drugs ◽  
One Year ◽  
Novel Drug

Introduction Multiple myeloma (MM) is a malignant plasma cell disease and is considered a disease of older patients as the median age at diagnosis is 70 years. In recent years, the overall survival of patients with MM has improved due to the increasing number of treatment options and better supportive care. However, older patients (age >65) have not benefitted equally from the same gains. There is a paucity of information regarding clinical outcomes in this age cohort given that older patients are often under-represented in clinical trials and prospective studies. Real-world data may allows us to examine the trends in practice patterns over time and help us understand disparities in treatment options and overall patient outcomes in older patients with MM at a population level. Methods We conducted a retrospective population-based study using administrative data from the Institute of Clinical Evaluative Sciences (ICES), which maintains a central database of health records for all patients in the publicly funded health care system for the province of Ontario, Canada. All patients with newly-diagnosed multiple myeloma, identified using the ICD-O-3 code 9732/3 (Multiple Myeloma) between the years 2007-2017, were included to form the cohort. Autologous transplant within one year of diagnosis was captured in the database using a combination of physician billing codes and hospital procedure/discharge codes. Novel drugs usage for transplant ineligible patients was defined as the receipt of thalidomide, lenalidomide and bortezomib in any combination within one year of diagnosis. No treatment was defined as patients that did not receive a transplant, novel drugs or non-novel drugs (melphalan and cyclophosphamide) within one year following diagnosis. Results A total of 11,875 patients with newly-diagnosed myeloma were identified between the years 2007-2017. The proportion of newly-diagnosed MM patients who were older (age >65 years) increased from 60% of those diagnosed in 2007 to 68% of those diagnosed in 2017. The rates of autologous transplantation in older patients with MM increased from 4 to 10%. Overall those who underwent transplant had improved outcomes with decreasing one-year mortality from nearly 24% in 2007 down to 3% in 2017. Novel drugs were increasingly being used in older patients that were transplant ineligible with up to 42% receiving it within one year of diagnosis in 2017. In transplant ineligible older adults using novel drugs, one- year mortality ranged from 15% to 24%. The rates of older adults with newly-diagnosed MM not treated within one year of diagnosis was on average 49% although that number marginally declined from 54% in 2007 to 47% in 2017. Among those that did not receive treatment, 48% of individuals on average (range 40-57%) were not alive at one-year following diagnosis. Conclusion Our results demonstrate that although gains are being made in older adults with newly-diagnosed MM with increasing rates of transplantation and novel-drug usage over the last decade, there remains a sizeable cohort of older patients that do not receive any treatment within one year of diagnosis. While a limitation of our study may be the inclusion of some smouldering cases of myeloma, the mortality for older patients not treated continues to remain high with approximately half the patients not alive at one year following diagnosis. This study represents one of the largest cohort studies done to date over a decade demonstrating the ongoing low rates of no treatment and high rates of one-year mortality for older patients with MM. Further identification of factors associated with no treatment, transplantation and novel drug usage in older patients with MM are currently being explored. Table. Disclosures Mian: Amgen: Consultancy; Janssen: Consultancy, Honoraria; Celgene: Consultancy, Honoraria. Pond:Roche Canada: Employment, Other: Stock; Takeda (DSMC membership): Other: Honorarium.

scholarly journals Utilization of Autologous Stem Cell Transplantation in Older Patients with Newly Diagnosed Multiple Myeloma

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 5701-5701
Author(s):  
Justin King ◽  
Mark A. Fiala ◽  
Scott R. Goldsmith ◽  
Keith E. Stockerl-Goldstein ◽  
Mark A. Schroeder ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Stem Cell ◽  
Older Patients ◽  
Research Funding ◽  
Small Sample ◽  
Poor Performance Status ◽  
High Dose ◽  
Cell Transplant ◽  
Newly Diagnosed ◽  
Equity Ownership

Historically, high-dose therapy in combination with autologous stem cell transplants (ASCT) for multiple myeloma (MM) was reserved for younger patients. In more recent years, the use of ASCT has expanded in the older population. However, there is still limited data on the utilization and efficacy of ASCT in older patients, particularly those over the age of 75. To further evaluate this issue, we retrospectively analyzed all patients with newly diagnosed MM between the ages of 75-78, the institutional cutoff for ASCT eligibility, that were referred to the stem cell transplant unit at our institution for consultation from the years 2012-2018. Baseline characteristics, anti-myeloma treatments, and patient outcomes were abstracted through chart review. Seventy-five patients were referred to our institution. 71% were male, 29% female. 39% patients were considered ineligible for ASCT by the consulting transplant physician. Most patients were considered transplant ineligible due to comorbidities or poor performance status. Of the 46 patients eligible for ASCT, 52% underwent the procedure during their first-line therapy. The majority of those patients received reduced intensity melphalan (140 mg/m2) while 2 patients received conventional dosing (200 mg/m2). The other 22 patients eligible for ASCT declined or elected to defer the procedure and to be treated with conventional therapy. The characteristics of these three groups were similar and are detailed in Table 1. After a median follow-up of 30 months, 25% of the patients had expired. Estimated median overall survival (OS) was 71.3 months (unable to quantitate 95% CI) for all patients. Compared to transplant eligible patients, regardless of transplant receipt, those who were transplant ineligible had a 186% increase risk for death (HR 2.86; 95% CI 1.12-7.35; p = 0.029). There was also a notable trend for longer OS in those who underwent ASCT compared to those who were eligible but declined the procedure, but it was not statistically significant (HR 0.36; 95% CI 0.10-1.28; p = 0.114). At a transplant center, two-thirds of patients referred for newly diagnosed MM between the ages 75-78 were considered eligible for ASCT and one-third underwent the procedure. Outcomes were better for patients eligible for ASCT, regardless of whether they underwent the procedure. There was also a trend for better OS in patients who underwent the procedure compared to those who declined. While small sample sizes and the retrospective nature of the study limit our ability to draw conclusions, it appears that ASCT has an OS benefit among patients age 75-78. Disclosures Fiala: Incyte: Research Funding. Stockerl-Goldstein:AbbVie: Equity Ownership; Abbott: Equity Ownership. Vij:Genentech: Honoraria; Janssen: Honoraria; Bristol-Myers Squibb: Honoraria, Research Funding; Sanofi: Honoraria; Karyopharm: Honoraria; Takeda: Honoraria, Research Funding; Celgene: Honoraria, Research Funding. Wildes:Janssen: Research Funding; Carevive: Consultancy.

scholarly journals BCMA-Targeting Therapy: Driving a New Era of Immunotherapy in Multiple Myeloma

Cancers ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1473 ◽  
Author(s):  
Shih-Feng Cho ◽  
Liang Lin ◽  
Lijie Xing ◽  
Yuyin Li ◽  
Tengteng Yu ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
T Cell ◽  
Treatment Options ◽  
Cell Receptor ◽  
Antibody Drug Conjugate ◽  
Targeting Therapy ◽  
New Era ◽  
Malignant Plasma Cell ◽  
Preclinical And Clinical Studies ◽  
Disease Stages

The treatment of multiple myeloma (MM) has entered into a new era of immunotherapy. Novel immunotherapies will significantly improve patient outcome via simultaneously targeting malignant plasma cell (PC) and reversing immunocompromised bone marrow (BM) microenvironment. B-cell maturation antigen (BCMA), selectively expressed in PCs and a key receptor for A proliferation-inducing ligand (APRIL), is highly expressed in MM cells from patients at all stages. The APRIL/BCMA signal cascades promote the survival and drug resistance of MM cells and further modulate immunosuppressive BM milieu. Impressively, anti-BCMA immunotherapeutic reagents, including chimeric antigen receptor (CAR), antibody-drug conjugate (ADC) and bispecific T cell engager (BiTE) have all shown high response rates in their first clinical trials in relapse and refractory patients with very limited treatment options. These results rapidly inspired numerous development of next-generation anti-BCMA biotherapeutics, i.e., bispecific molecule, bispecific or trispecific antibodies, a novel form of CAR T/NK cells and T Cell Antigen Coupler (TAC) receptors, antibody-coupled T cell receptor (ACTR) as well as a cancer vaccine. We here highlight seminal preclinical and clinical studies on novel BCMA-based immunotherapies as effective monotherapy and discuss their potential in combination with current anti-MM and novel checkpoint drugs in earlier disease stages to further achieve durable responses in patients.

scholarly journals N‐terminal fragment of the type‐B natriuretic peptide (NT‐proBNP) contributes to a simple new frailty score in patients with newly diagnosed multiple myeloma

2016 ◽  
Vol 91 (11) ◽  
pp. 1129-1134 ◽  
Author(s):  
Paolo Milani ◽  
S. Vincent Rajkumar ◽  
Giampaolo Merlini ◽  
Shaji Kumar ◽  
Morie A. Gertz ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Natriuretic Peptide ◽  
Newly Diagnosed ◽  
Type B ◽  
Terminal Fragment ◽  
Frailty Score

Appendix: Multiple Myeloma Treatment Options for Newly Diagnosed, Relapsed, and Refractory Disease

2016 ◽  
Vol 7 (2) ◽  
Author(s):  
Kimberly Noonan, MS, RN, ANP, AOCN ◽  
Teresa S. Miceli, RN, BSN, OCN ◽  
Patricia Mangan, RN, MSN, APRN-BC ◽  
Sandra Rome, RN, MN, AOCN, CNS
Keyword(s):  
Multiple Myeloma ◽  
Treatment Options ◽  
Refractory Disease ◽  
Newly Diagnosed

scholarly journals HLC Pair Suppression as a Risk Factor for Bacterial Bloodstream Infections and Early Mortality in Newly Diagnosed Intact Immunoglobulin Multiple Myeloma Patients

2021 ◽  
Vol 11 ◽  
Author(s):  
Jose Luis Garcia de Veas Silva ◽  
Maria Trinidad Gonzalez Cejudo ◽  
Alberto Garcia Perojil Jimenez ◽  
Maria del Señor Garcia Lopez Velez ◽  
Rafael Garcia Rios Tamayo ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Immune System ◽  
Treatment Options ◽  
Bloodstream Infections ◽  
Early Death ◽  
High Sensitivity ◽  
Underlying Disease ◽  
Newly Diagnosed ◽  
Life Threatening ◽  
The Impact

Despite the outstanding progresses in Multiple Myeloma treatment options in the last decades, it remains an incurable disease nowadays. Infectious events are a complication due to an impaired immune system associated with MM, sometimes a life-threatening one, particularly on the first months after the diagnosis. Both the underlying disease and treatment can contribute to the infection risk, so a biomarker that assess this risk could be highly relevant for a more tailored management of the patient. The measurement of the heavy+light chain (HLC) pairs of immunoglobulins in serum allows the quantification of both the monoclonal component and the non-monoclonal immunoglobulin of the same isotype. This approach has demonstrated high sensitivity for the detection of the clonality and prognostic value for MM. HLC pair suppression itself has prognostic power and it has been proposed to be a reflection of the immune system’ attempt to control the tumor. In this study we evaluated the impact of the HLC pair suppression on the rate of bloodstream infections (BSI) and early death in 115 newly diagnosed MM patients. Twenty-one percent of the patients suffered a BSI in the first 6 months after diagnosis, of which 58% died within this period, accounting to 67% of the early deaths in global and highlighting the major impact of infections on MM patients in a “real world” setting. Severe HLC pair suppression identified patients with a higher risk of early BSI (HR: 6,97, p=0,009), and extreme HLC pair suppression together with BSI event and age >65 were independent risk factors for early death (p<0,001). Based on these factors, a stratification model was generated to allow identify patients at a higher risk of early death and poorer OS, with an apparently better performance than the ISS on the early death context. In conclusion, HLC pair suppression associates with both a higher risk of life-threatening early infection and early death in newly diagnosed MM patients. Patients older than 65 with extreme HLC pair suppression and BSI are at a high risk of early death, and thus patients presenting with these criteria have a very adverse prognosis.

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