Episode 408: Radiation Site-Specific Side Effects: Breast Cancer
Release Date: 03/27/2026
Episode 428: Chronic Lymphocytic Leukemia Treatment Considerations for Oncology Nurses
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“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 Caitilin 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...
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Episode 422: An Overview of Chronic Lymphocytic Leukemia for Oncology Nurses
The ONS Podcast
“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 Caitilin Murphy, DNP, APRN, FNP-BC, AOCNP®, chief nurse practitioner at Dana-Farber Cancer Institute in Boston, MA, told Lenise Taylor, MN, RN, AOCNS®,...
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Episode 421: Medical Trauma in Oncology
The ONS Podcast
“There are a huge array of medical dynamics that people endure, and when they leave a lasting impact, a word that we don’t use widely enough is the word ‘trauma.’ There’s an entire category of phenomena in the medical arena that are, in fact, traumatic. One way we know that these experiences are traumatic is that we know that huge portions of people who experience things like cancer do indeed develop problems like [post-traumatic stress disorder],” James C. Jackson, PsyD, research professor at Vanderbilt University Medical Center in Nashville, TN, told Jaime Weimer, MSN, RN,...
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Episode 420: Long-Term Myelodysplastic Syndrome Considerations for Oncology Nurses
The ONS Podcast
“We typically think of the disease progressing for our higher-risk patients because many of them already start with increased blasts or a lot of dysplasia. And they have these chromosomal variants that make them prone to evolving into acute myeloid leukemia (AML). With them, we can anticipate that they are going to progress to AML. And that’s what we’re trying to prevent. It’s kind of like a biologic evolution and not a switch,” ONS member Sara Tinsley-Vance, PhD, APRN, AOCN®, nurse practitioner and quality-of-life researcher at Moffitt Cancer Center in Tampa, FL, told Lenise...
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Episode 419: Pharmacology 101: Immunomodulators
The ONS Podcast
“Until immunomodulators, patients [with myeloma] did not have a great overall survival rate. But when we introduced lenalidomide, we started seeing our patients have life expectancies between five and seven years—which was unheard of prior to these immunomodulators going forward. I think it’s promising and allows patients to have quality of life versus therapy of life,” ONS member Daniel Verina, DNP, RN, ACNP-BC, nurse practitioner for the multiple myeloma program at Mount Sinai Medical Center in New York, NY, told Lenise Taylor, MN, RN, AOCNS®, TCTCN™, oncology clinical specialist...
info_outline“A side effect patients might experience is lymphedema. This is an increased buildup of lymphatic fluid in the tissues, either in the breast or in the arm and hand of the affected side. It’s quite problematic for women. They might feel self-conscious. It might feel uncomfortable that the arm feels like it’s throbbing or heavy. Clothing may not fit quite right. So we’re always on the lookout for lymphedema,” Maria Fenton-Kerimian, APRN, AOCNP®, nurse practitioner at Weill Cornell Medicine in New York, told Jaime Weimer, MSN, RN, AGCNS-BS, AOCNS®, manager of oncology nursing practice at ONS, during a conversation about radiation site-specific side effects in breast cancer.
Music Credit: “Fireflies and Stardust” by Kevin MacLeod
Licensed under Creative Commons by Attribution 3.0
Earn 0.5 contact hours of nursing continuing professional development (NCPD) by listening to the full recording and completing an evaluation at courses.ons.org by March 27, 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 side effects experienced with radiation therapy to the breast.
Episode Notes
- Complete this evaluation for free NCPD.
- ONS Podcast™ episodes:
- Episode 368: Best Practices for Challenging Patient Conversations in Metastatic Breast Cancer
- Episode 354: Breast Cancer Survivorship Considerations for Nurses
- Episode 301: Radiation Oncology: Side Effect and Care Coordination Best Practices
- Episode 298: Radiation Oncology: Nursing’s Essential Roles
- Episode 194: Sex Is a Component of Patient-Centered Care
- ONS Voice articles:
- Could High-Dose Radiation Be the Missing Link in Breast Cancer Immunotherapy?
- Exercise Program Improves Quality of Life in Patients With Breast Cancer—and Keeps Them Moving Daily
- Frank Conversations Enhance Sexual and Reproductive Health Support During Cancer
- How to Handle Even the Worst Radiation Therapy Side Effects
- Clinical Journal of Oncology Nursing articles:
- Oncology Nursing Forum articles:
- ONS books:
- ONS/ONCC® courses:
- ONS Huddle Cards:
- ONS Guidelines™:
- ONS Learning Libraries:
- American Society for Radiation Oncology (ASTRO)
- National Comprehensive Cancer Network home page
To discuss the information in this episode with other oncology nurses, visit the ONS Communities.
To find resources for creating an ONS Podcast club in your chapter or nursing community, visit the ONS Podcast Library.
To provide feedback or otherwise reach ONS about the podcast, email pubONSVoice@ons.org.
Highlights From This Episode
“The goals of radiation to the breast are typically broken out into three different rationales. Either adjuvant treatment, where the tumor is removed surgically from the breast first and then radiation is delivered to lower the likelihood of return of the cancer. And then the second way it’s given is with a curative intent. That may be for tumors that couldn’t be fully resected, and the hope is to eradicate the tumor that is still present in the tissue. Lastly, it can be given in a palliative fashion where you’re not expecting to completely cure the person of the cancer, but you hope to shrink the tumor enough to relieve symptoms.” TS 1:46
“We really try to focus on patients managing fatigue by ensuring that they’re having an appropriate, balanced diet with proper macro and micronutrients and that they’re having adequate protein intake. We encourage patients to get adequate sleep. There is a culture of people pushing themselves and working into late hours of the night, and this would be quite difficult if you’re experiencing radiation-induced fatigue. If someone is familiar and does regular exercise, we highly encourage them to continue that. If someone has not done much exercise and has slipped into a little bit of deconditioning or they’re older or more frail, we might refer them for physical therapy or strength training to rebuild some of that stamina and energy.” TS 7:56
“One of the key products to use for prevention of radiation dermatitis are silicone patches, and there are many on the market that are worn during the course of radiation or when the skin reaction begins. And they could stay on for several days during treatment, even if you’re gently showering around the area. There are many homeopathic creams made from calendula flower, aloe vera, or some kind of combination of these types of products. The real issue with these products is that many of them aren’t covered by insurance, so patients have to buy them out of pocket, over the counter. For some of our patients who are more financially challenged, it may be a problem. So I think [it’s important] to be familiar with many different products so that patients have access to something that will minimize their skin reaction.” TS 14:48
“After 90 days, it may be more common to see some of the cosmetic changes that can happen in the soft tissue of the breast. One of them is radiation fibrosis, which can be like a diffused scar tissue in the breast. It can sometimes cause hardening, retraction, or asymmetry. Sometimes it can cause a tight feeling where people can’t stretch their arm to the full extent. We also know that there can be slower healing if surgery is done. For people that have tissue expanders or still want to have corrective plastic surgery, we really encourage them to wait at least six months or longer before approaching any of those plastic surgery procedures.” TS 19:55
“Sexual health is such a big topic, but I think that nurses in radiation oncology are in a very good position to discuss that because we see patients for repeated period of time. So, there’s maybe a quicker intimacy or familiarity that happens with the nurses in radiation. Personally, I always bring it up at a follow-up visit, which we do about a month after radiation ends. And it’s kind of because the dust is settling and people are getting back to their lives.” TS 23:53