201. A Clinical Model of Progression to Multiple Myeloma in Solitary Plasmacytoma
- Author
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Manasanch, Elisabet E., Claussen, Catherine M., Dong, Wenli, Lee, Hans C., Thomas, Sheeba K., Patel, Krina K., Reed, Valerie K, Dabaja, Bouthaina S., Milgrom, Sarah, Pinnix, Chelsea C, Parmar, Simrit, Bashir, Qaiser, Qazilbash, Muzaffar H., Amini, Behrang, Raymond, Alexanian, Orlowski, Robert Z., Feng, Lei, and Weber, Donna M.
- Abstract
Introduction: Solitary plasmacytoma is a malignant collection of plasma cells (PC) in the soft tissue (EP) or skeleton (BP) without multiple myeloma (MM). Treatment is based on excision and/or radiation therapy. A proportion of patients with EP/BP progress to MM. In this study we describe the baseline characteristics/clinical outcomes and create a clinical model of progression in a large cohort of 98 plasmacytoma patients diagnosed between 1986 and 2015.
- Published
- 2017
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