Episode 422: An Overview of Chronic Lymphocytic Leukemia for Oncology Nurses
Release Date: 07/03/2026
Episode 432: Long-Term Chronic Lymphocytic Leukemia Considerations for Oncology Nurses
The ONS Podcast
“It’s a chronic disease. It never goes away for some people, and so therefore it has these periods of remission where it’s really quiet and well controlled. Then there can be periods of flares where you’re actively engaged in treatment or it’s impacting other pieces. There’s this feeling patients have of, ‘When am I going to have that flare?’ You know, this anticipatory anxiety of, ‘When are things going to be done differently?’ or ‘When do I need to change?’” ONS member Caitlin Murphy, DNP, APRN, FNP-BC, AOCNP®, chief nurse practitioner at Dana-Farber Cancer...
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Episode 431: Oncologic Emergencies 101: Urinary Obstruction
The ONS Podcast
“Think about all the important things our kidneys do for the body. Those things are compromised. If we have excess buildup of toxins and waste in the body, you’re having problems with fluid reabsorption. Then you have also problems with electrolytes not being balanced. Then in turn, you have ongoing shutdown of systems. So the cardiopulmonary system gets compromise. Your circulatory system then gets compromised. And then all the things in the body that depend upon ongoing circulatory flow are then causing major resets in the system that need to be addressed,” ONS member Brenda S....
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Episode 430: Leadership Unlocked: Is It Your Time to Serve?
The ONS Podcast
“If you are considering board service, I would say take the leap. Start with your local chapter. It will give you some valuable skills that will help prepare you when you are applying for your national level. And I always say, if you want to do it, just do it because what’s the worst that can happen? They can say no, but that doesn’t mean that you will never serve on a board. I always tell people delayed is not denied,” Cassandra Green, DNP, RN, OCN®, ONS member and past president of the Oncology Nursing Certification Corporation (ONCC) Board of Directors, told Evelyn Wempe, DNP,...
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Episode 429: Radiation Site-Specific Side Effects: CNS Cancers
The ONS Podcast
“They’re really worried that radiation is going to be painful. So they come in for that first day of treatment very anxious. With our patients with brain cancer, we’re using the masks on the table, and those masks are very tight and hold their heads very, very still. So they’ll be very worried about being claustrophobic. We may start out the first day or two with a little bit of [lorazepam]. And they’ll come to me and they’ll say, ‘This really hasn’t been as bad as I thought it was going to be,’” ONS member Catherine McCluskey, BSN, RN, OCN®, ROCN™, radiation oncology...
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Episode 428: Chronic Lymphocytic Leukemia Treatment Considerations for Oncology Nurses
The ONS Podcast
“Measurable residual disease is where I think the terminology fits best in that, it is intended to measure the amount of cancer cells that are present in the blood or bone marrow at the time the sample was collected. We can identify one cancer cell in a million. Where that can be really valuable is when we start to think about the duration of treatments and the response to some of our treatments,” ONS member Caitlin Murphy, DNP, APRN, FNP-BC, AOCNP®, chief nurse practitioner at Dana-Farber Cancer Institute in Boston, MA, told Lenise Taylor, MN, RN, AOCNS®, TCTCN™, oncology clinical...
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Episode 427: Pharmacology 101: Resistance Pathways
The ONS Podcast
“A good way of thinking about this is this is the survival of the fittest clone. There could be a portion of a cancer that naturally has some resistance or ability to survive a particular drug. And over time, as the other cells around it are dying off, that particular clone is able to replicate and continue to survive in the face of that drug therapy and eventually take over as being the fittest clone. At that point, we’re often seeing disease progression,” Danielle Roman, PharmD, BCOP, manager of clinical pharmacy services at the Allegheny Health Network Cancer Institute in Pittsburgh,...
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Episode 426: Tools to Support Patients and Nurses Through Medical Trauma in Oncology
The ONS Podcast
“When people with PTSD [post-traumatic stress disorder] get quite avoidant—and that can be expressed in so many different ways—the implications can be really profound. I think an important invitation to oncologists and oncology nurses and primary care providers who care for people battling cancer is let’s explore what's underneath these avoidant behaviors. Is it a very practical thing? Or is it that underneath this avoidant behavior is really profound fear?” James C. Jackson, PsyD, research professor at Vanderbilt University Medical Center in Nashville, TN, told Lenise Taylor, MN,...
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Episode 425: How AI Can Help Healthcare Organizations Improve the Cancer Experience
The ONS Podcast
“In oncology specifically, where care is complex, artificial intelligence (AI) can really synthesize large volumes of clinical information, flag risks such as treatment complications, and support adherence to evidence-based pathways. For nurses specifically, this enables them more time for direct patient care, clinical judgment, and care coordination, and really practice to the top of their license while reducing repetitive time and administrative tasks,” Jenn Frith, DNP, RN, OCN®, NE-BC, associate vice president of clinical operations at Duke Cancer Institute in Durham, NC, told Jaime...
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Episode 424: Radiation Site-Specific Side Effects: Cancers of the Pelvis
The ONS Podcast
“Think about what organs lie in the radiation field, and anything that lies in that radiation field is likely going to have some potential temporary—hopefully temporary—side effects. If you think about the pelvis, the things that live in there are the bladder, urethra, some bowel, rectum, reproductive organs, skin, some lymph nodes. And so, all of those things could potentially have associated side effects,” ONS member Kayla Kafka-Peterson, BSN, RN, ROCN™, nurse navigator and leader in the brachytherapy and peri-anesthesia programs at UCLA Health, in Los Angeles, CA, told Lenise...
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Episode 423: Pharmacology 101: Interaction Pathways
The ONS Podcast
“When we think of drug interactions, specifically, the National Cancer Institute actually defines this as a change in the way a drug acts in the body when taken with certain other drugs, herbals, or foods or when taken with certain medical conditions. Drug interactions may cause the drug to either be more or less effective or cause effects on the body that are not expected,” Carissa Ganihong, PharmD, BCOP, oncology and bone marrow transplantation clinical pharmacist at Hackensack University Medical Center in New Jersey, told Jaime Weimer, MSN, RN, AGCNS-BS, AOCNS®, manager of oncology...
info_outline“What I appreciate about our patients with chronic lymphocytic leukemia (CLL) or small lymphocytic leukemia is the consideration that they receive a cancer diagnosis, and the best thing for them to do is actually nothing. There is a large population of patients that we don’t recommend any type of treatment. We recommend that they establish care with an oncologist and that they have a relationship with those care teams,” ONS member Caitlin Murphy, DNP, APRN, FNP-BC, AOCNP®, chief nurse practitioner at Dana-Farber Cancer Institute in Boston, MA, told Lenise Taylor, MN, RN, AOCNS®, TCTCN™, oncology clinical specialist at ONS, during a conversation about an overview of CLL for oncology nurses.
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 July 3, 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 increased knowledge of the diagnosis and management of chronic lymphocytic leukemia.
Episode Notes
- Complete this evaluation for free NCPD.
- ONS Podcast™ episodes:
- ONS Voice articles:
- Clinical Journal of Oncology Nursing articles:
- ONS book: Site-Specific Cancer Series: Leukemia (first edition)
- Hematology, Cellular Therapy and Stem Cell Transplantation Learning Library
- ONS Biomarker Database
- ONS clinical practice resource: Genomics Taxonomy
- Blood Cancer United: Chronic Lymphocytic Leukemia: In Detail
- CLL Society: Patient Education Toolkit
- Lymphoma Research Foundation: Lymphoma and CLL Publications
- National Comprehensive Cancer Network
To discuss the information in this episode with other oncology nurses, visit the ONS Communities.
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Highlights From This Episode
“Some of the common risk factors are environmental exposures, occupational exposures, and chemical exposures. For example, in certain farming communities where there are pesticides, that can definitely contribute to the risk of developing CLL. There’s some consideration for high levels of radon exposure or exposure to Agent Orange. So our veterans, both from the Vietnam War but also more recently in Iraq. There’s definitely a consideration that those types of exposures increase the risk of developing CLL.” TS 3:01
“Generally, the average age of diagnosis for CLL is in the seventh decade of life. But over 90% of people are diagnosed at age 50 and above. So, this tends to be a diagnosis in the six or seventh decade of life. It’s extremely rare in children, although it has been observed, and it’s twice as likely to develop in men than it is compared to women. And then individuals who are White are more frequently affected by CLL than other racial or ethnic groups, followed by people of color. And that includes Black, Hispanic, and Native American individuals, but it’s rarer in Asian populations.” TS 9:33
“There’s a lot of adjustment and coping with a new diagnosis. When we think about the diagnostic approach, we get a lot of information that’s incredibly valuable and helps us really to pivot and guide patients as to where they need to go and how we can best support them. We’ve had well-established studies that look to say, ‘If we were to treat patients earlier or have different thresholds for consideration for treatment, do patients do better?’ ... I think it’s really great that we can actually guide patients in a much more precise way, that you don’t need any type of therapy at this point, and it may change and evolve in the future.” TS 20:29
“I have some patients that are doers and they want to do something, so this active surveillance or watch and wait really paralyzes their coping. And so they want to do something. Oftentimes, that’s really when I pull in some integrative strategies and say exercise is always going to be beneficial. The more active you are, the more physically fit you are. If you really want to do something, make sure that you stay hydrated, that you eat well, and you’re engaged in a physical activity that you enjoy and can be consistent with.” TS 32:37
“I think another piece that we don’t often discuss is around the immunoglobulins and the immune system, but CLL has a pretty significant impact on immune dysfunction. And so patients with CLL, even if they are not on any type of active treatment, their immune system doesn’t necessarily function fully. And so they’re more likely to develop some upper respiratory infections or more easily develop the flu or coronavirus. ... Often times, we think a lot about supporting patients to get vaccines and to have early evaluation if those symptoms develop because you’re more likely to develop upper respiratory infections. I think there’s a component around immune dysfunction that I think is really valuable for people to understand that it’s not contingent upon the treatment. It’s contingent upon the disease and mechanistically, how the B cells are dysfunctional and don’t provide that immunity that otherwise would be in a healthy B cell.” TS 42:54