Abstract
Plasma cell disorders including plasmacytomas and multiple myeloma (MM) are exquisitely radiosensitive, and thus, radiation therapy (XRT) is used effectively in their management. The role of XRT in the setting of novel MM therapeutics has not been explored. The 2016 National Cancer Database (NCDB) for MM with patients diagnosed between 2004 and 2013 was studied. Association between utilization of XRT as part of initial therapy and patient, disease, or treating facility characteristics was studied. A total of 111,281 cases with 91.6% MM, 7% osseous plasmacytoma (PLA-O), and 1.4% extramedullary plasmacytoma (PLA-E) were identified. XRT was utilized as part of initial therapy in 25.4% cases, including 69.3% of PLA-O, 60% of PLA-E, and 21.5% of MM patients. Patients with PLA-E and MM were significantly less likely to receive XRT as compared to PLA-O (p < 0.001). A significantly decreased use of XRT was noted over time (p < 0.001), and for advancing patient age (p < 0.001), women (p < 0.001), and blacks (p < 0.001), and with increasing income (p = 0.015). Patients with Medicare were less likely to receive XRT (OR 0.86, 95% CI 0.78, 0.94) as compared to uninsured as were those with initial treatment at academic or high-volume facilities and facilities performing stem cell transplant. There was overall decreased utilization of XRT in recent years, possibly due to advent of efficacious systemic agents for MM therapy, with a higher XRT utilization for plasmacytomas. Patterns of XRT use need to be explored prospectively, so that uniform standards of healthcare delivery can be maintained and treatment heterogeneity can be minimized.
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Kumar SK, Rajkumar V, Kyle RA, van Duin M, Sonneveld P, Mateos MV, Gay F, Anderson KC (2017) Multiple myeloma. Nat Rev Dis Primers 3:17046
Caers J, Paiva B, Zamagni E, Leleu X, Bladé J, Kristinsson SY, Touzeau C, Abildgaard N, Terpos E, Heusschen R, Ocio E, Delforge M, Sezer O, Beksac M, Ludwig H, Merlini G, Moreau P, Zweegman S, Engelhardt M, Rosiñol L (2018) Diagnosis, treatment, and response assessment in solitary plasmacytoma: updated recommendations from a European Expert Panel. J Hematol Oncol 11:10
Mikhael J, Ismaila N, Cheung MC, Costello C, Dhodapkar MV, Kumar S, Lacy M, Lipe B, Little RF, Nikonova A, Omel J, Peswani N, Prica A, Raje N, Seth R, Vesole DH, Walker I, Whitley A, Wildes TM, Wong SW, Martin T (2019) Treatment of multiple myeloma: ASCO and CCO Joint Clinical Practice Guideline. J Clin Oncol 37:1228–1263
Talamo G, Dimaio C, Abbi KK et al (2015) Current role of radiation therapy for multiple myeloma. Front Oncol 5:40
Kumar SK, Rajkumar SV, Dispenzieri A, Lacy MQ, Hayman SR, Buadi FK, Zeldenrust SR, Dingli D, Russell SJ, Lust JA, Greipp PR, Kyle RA, Gertz MA (2008) Improved survival in multiple myeloma and the impact of novel therapies. Blood 111:2516–2520
Kumar SK, Dispenzieri A, Lacy MQ, Gertz MA, Buadi FK, Pandey S, Kapoor P, Dingli D, Hayman SR, Leung N, Lust J, McCurdy A, Russell SJ, Zeldenrust SR, Kyle RA, Rajkumar SV (2014) Continued improvement in survival in multiple myeloma: changes in early mortality and outcomes in older patients. Leukemia 28:1122–1128
NCCN Guidelines Version 2.2020 Multiple Myeloma, (ed 10/9/2019), National Comprehensive Cancer Network, 2020
Kumar V, Alhaj-Moustafa M, Bojanini L, Sher T, Roy V, Manochakian R, Vishnu P, Bodepudi S, Shareef Z, Ahmed S, Jani P, Paulus A, Grover A, Alegria VR, Ailawadhi M, Chanan-Khan A, Ailawadhi S (2020) Timeliness of initial therapy in multiple myeloma: trends and factors affecting patient care. JCO Oncol Pract 16:e341–e349
Bilimoria KY, Stewart AK, Winchester DP, Ko CY (2008) The National Cancer Data Base: a powerful initiative to improve cancer care in the United States. Ann Surg Oncol 15:683–690
Hu K, Yahalom J (2000) Radiotherapy in the management of plasma cell tumors. Oncology (Williston Park) 14:101–108, 111; discussion 111–2, 115
Tsang RW, Campbell BA, Goda JS, Kelsey CR, Kirova YM, Parikh RR, Ng AK, Ricardi U, Suh CO, Mauch PM, Specht L, Yahalom J (2018) Radiation therapy for solitary plasmacytoma and multiple myeloma: guidelines from the International Lymphoma Radiation Oncology Group. Int J Radiat Oncol Biol Phys 101:794–808
Matuschek C, Ochtrop TA, Bolke E et al (2015) Effects of radiotherapy in the treatment of multiple myeloma: a retrospective analysis of a single institution. Radiat Oncol 10:71
Resende Salgado L, Wang S, Adler A, Chang S, Ru M, Moshier E, Dharmarajan K, Jay Cho H, Bakst R (2019) The safety profile of concurrent therapy for multiple myeloma in the modern era. Adv Radiat Oncol 4:112–117
Shin SM, Chouake RJ, Sanfilippo NJ, Rapp TB, Cook P, Formenti SC, Mazumder A, Silverman JS (2014) Feasibility and efficacy of local radiotherapy with concurrent novel agents in patients with multiple myeloma. Clin Lymphoma Myeloma Leuk 14:480–484
Dores GM, Landgren O, McGlynn KA et al (2009) Plasmacytoma of bone, extramedullary plasmacytoma, and multiple myeloma: incidence and survival in the United States, 1992-2004. Br J Haematol 144:86–94
Rajkumar SV, Dimopoulos MA, Palumbo A, Blade J, Merlini G, Mateos MV, Kumar S, Hillengass J, Kastritis E, Richardson P, Landgren O, Paiva B, Dispenzieri A, Weiss B, LeLeu X, Zweegman S, Lonial S, Rosinol L, Zamagni E, Jagannath S, Sezer O, Kristinsson SY, Caers J, Usmani SZ, Lahuerta JJ, Johnsen HE, Beksac M, Cavo M, Goldschmidt H, Terpos E, Kyle RA, Anderson KC, Durie BGM, Miguel JFS (2014) International Myeloma Working Group updated criteria for the diagnosis of multiple myeloma. Lancet Oncol 15:e538–e548
Mateos MV, Ludwig H, Bazarbachi A, Beksac M, Bladé J, Boccadoro M, Cavo M, Delforge M, Dimopoulos MA, Facon T, Geraldes C, Goldschmidt H, Hájek R, Hansson M, Jamroziak K, Leiba M, Masszi T, Mendeleeva L, O’Dwyer M, Plesner T, San-Miguel JF, Straka C, van de Donk NWCJ, Yong K, Zver S, Moreau P, Sonneveld P (2019) Insights on multiple myeloma treatment strategies. Hemasphere 3:e163
Ailawadhi S, Frank RD, Sharma M, Menghani R, Temkit M’, Paulus S, Khera N, Hashmi S, Advani P, Swaika A, Paulus A, Aslam N, Sher T, Roy V, Colon-Otero G, Chanan-Khan A (2018) Trends in multiple myeloma presentation, management, cost of care, and outcomes in the Medicare population: a comprehensive look at racial disparities. Cancer 124:1710–1721
Pawlyn C, Gay F, Larocca A, Roy V, Ailawadhi S (2016) Nuances in the management of older people with multiple myeloma. Curr Hematol Malig Rep 11:241–251
Raje NS, Yee AJ, Roodman GD (2014) Advances in supportive care for multiple myeloma. J Natl Compr Cancer Netw 12:502–511
Ailawadhi S, Parikh K, Abouzaid S, Zhou Z, Tang W, Clancy Z, Cheung C, Zhou ZY, Xie J (2019) Racial disparities in treatment patterns and outcomes among patients with multiple myeloma: a SEER-Medicare analysis. Blood Adv 3:2986–2994
Ailawadhi S, Frank RD, Advani P, Swaika A, Temkit M’, Menghani R, Sharma M, Meghji Z, Paulus S, Khera N, Hashmi SK, Paulus A, Kakar TS, Hodge DO, Colibaseanu DT, Vizzini MR, Roy V, Colon-Otero G, Chanan-Khan AA (2017) Racial disparity in utilization of therapeutic modalities among multiple myeloma patients: a SEER-Medicare analysis. Cancer Med 6:2876–2885
Siegel RL, Miller KD, Jemal A (2020) Cancer statistics, 2020. CA Cancer J Clin 70:7–30
Joshua TV, Rizzo JD, Zhang MJ, Hari PN, Kurian S, Pasquini M, Majhail NS, Lee SJ, Horowitz MM (2010) Access to hematopoietic stem cell transplantation: effect of race and sex. Cancer 116:3469–3476
Kilciksiz S, Karakoyun-Celik O, Agaoglu FY et al (2012) A review for solitary plasmacytoma of bone and extramedullary plasmacytoma. ScientificWorldJournal 2012:895765
Ganguly S, Mailankody S, Ailawadhi S (2019) Many shades of disparities in myeloma care. Am Soc Clin Oncol Educ Book 39:519–529
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Ailawadhi, S., Frank, R., Ailawadhi, M. et al. Utilization of radiation therapy in multiple myeloma: trends and changes in practice. Ann Hematol 100, 735–741 (2021). https://doi.org/10.1007/s00277-020-04371-1
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DOI: https://doi.org/10.1007/s00277-020-04371-1