"[Multiple myeloma] is very treatable, very manageable, but right now it is still considered an incurable disease. So, patients are on this journey with myeloma for the long term. It's very important for us to realize that during their journey, we will see them repeatedly. They are going to be part of our work family. They will be with us for a while. I think it's our job to be their advocate. To be really focused on not just the disease, but periodically assessing that financial burden and psychosocial aspect," Ann McNeill, RN, MSN, APN, nurse practitioner at the John Theurer Cancer Center at Jersey Shore University Medical Center in Neptune, NJ, told Lenise Taylor, MN, RN, AOCNS®, TCTCN™, oncology clinical specialist at ONS, during a conversation about multiple myeloma.

Music Credit: "Fireflies and Stardust" by Kevin MacLeod

Licensed under Creative Commons by Attribution 3.0

Earn 0.75 contact hours of nursing continuing professional development (NCPD) by listening to the full recording and completing an evaluation at courses.ons.org by January 16, 2027. The planners and faculty for this episode have no relevant financial relationships with ineligible companies to disclose. ONS is accredited as a provider of nursing continuing professional development by the American Nurses Credentialing Center's Commission on Accreditation.

Learning outcome: Learners will report an increase in knowledge related to the pathophysiology and diagnosis of multiple myeloma.

Episode Notes

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Highlights From This Episode

"Epidemiologically, myeloma is a cancer of older adults. The median age is about 69. It is more common in men than women. It's a ratio of about three men to two women that are diagnosed. It is much more common in people of African American descent with increasing global incidence linked to aging populations. Although, the highest rates are in high-income countries. So, if we look at some of the risk factors, and several have been identified, including MGUS. MGUS is a benign precursor of myeloma, and it stands for monoclonal gammopathy of undetermined significance. Older age is also a risk factor, although we do see patients that are younger who are diagnosed with myeloma." TS 1:54

"Bone pain, specifically in the back, and fatigue, are very common symptoms that relate to things that are going on behind the scenes with myeloma. But also, patients can be bothered by frequent and long-lasting infections. So, they find that they get sick more frequently than their family and friends, and they take a longer time to recover. That could also be a presenting sign. I think there can be some presenting signs and symptoms related to electrolyte abnormalities, especially in later stages. They might be nauseated, vomiting, or constipated. Also, signs and symptoms related to cytopenias. You have to remember that this is a bone marrow cancer. So, we do have some problem with development of normal blood cells. So, we can see not only infections, but bleeding issues related to thrombocytopenia and factors related to anemia from low red blood cell counts." TS 7:15

"About 20%–25% of our patients who are diagnosed are asymptomatic. They have no symptoms. They're living their lives, they're going to work or they're traveling, playing golf on the weekends, taking care of their children or grandchildren. They are just living their lives. And at times, they go to the primary care physician and then they're referred to a hematologist-oncologist, and they're pretty surprised when they're sent to a cancer center. The way they are diagnosed in this matter is that their routine lab work, the complete blood cell count may be normal, there may be some slight differences in their hemoglobin. But what we see in the chemistry, the complete metabolic panel, is an elevation in their total protein and or an elevation of the total globulins." TS 9:22

"The bone marrow biopsy serves many purposes. You want to determine the percentage of bone marrow plasma cells. So, you want to get the degree of plasmacytosis. And then you want to do really specific tests on those plasma cells. So, you want to isolate the malignant plasma cells and determine, via analysis. So, we do the karyotype, chromosomal studies, fluorescence in situ hybridization (FISH) studies, immunohistochemistry studies, and molecular studies. All of these studies are looking for specific genetic changes in the myeloma cells—looking for translocations or deletions. And it's very important to get that information because we c...