
Patients With RA and Cancer Seek More Clarity, Collaboration in Treatment Decisions
Key Takeaways
- Patients with RA and cancer desire personalized information on RA therapies' impact on cancer outcomes, highlighting the need for clear communication.
- Gaps in clarity about drug interactions and treatment timing were noted, emphasizing the importance of comprehensive discussions with healthcare providers.
Many patients value conversations with their rheumatologists and oncologists more than just reading information from a website.
Patients with
The study involved interviews with 20 patients who had both RA and cancer and were treated at University of Texas MD Anderson Cancer Center outpatient clinics. These interviews explored patients’ beliefs, treatment preferences, and informational needs regarding RA therapy. Researchers found that although most patients relied on their physicians for guidance, they expressed a strong desire for more personalized information, particularly regarding the impact of RA therapies on cancer outcomes. The findings were published in
Fifteen of the 20 participants were women, and the mean (SD) age was 59.9 (9.8) years. Cancer types varied, with 4 patients each having
Prior to receiving their cancer diagnosis, the majority of patients had used conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) to treat their RA, followed by biologic DMARDs, with a few patients receiving targeted synthetic DMARDs and glucocorticoids. Following their cancer diagnosis, however, fewer patients were still on DMARDs and only 7 remained on glucocorticoids. The biggest numerical difference was seen with csDMARDs, dropping from 15 to 9 patients still receiving the treatment.
Gaps in Decision-Making Conversations
Discussions with both
“He wasn’t able to provide any statistics as far as, if there’s an increased risk or a frequency of lymphoma due to taking [etanercept] because I’ve already had cancer,” one participant said about their care provider. “There were no statistics available on that.”
Patient Beliefs About RA and Cancer
Although evidence linking
“I don’t have any fears or concerns about that,” another patient said, expressing confidence in their care team. “My doctors—the oncologist and my rheumatologist—kept in close contact with one another, and so I felt very safe and secure.”
Yet the other half voiced fears about cancer recurrence, weakened immunity, and drug interactions, especially concerning tumor necrosis factor inhibitors like etanercept and adalimumab, as well as steroids. Still, most patients said they would be willing to continue or start RA therapy even if its impact on cancer was uncertain. “I’m more concerned about the arthritis than I am the cancer,” one participant said. “I care about quality of life.”
Patients Value Collaboration
The decision-making process was largely collaborative, according to the study. Most patients said they shared treatment decisions with their physicians, and those who were not involved in the process said they would have liked a greater voice. Factors contributing to treatment decisions included prior experiences with RA medications, test results, risk-benefit conversations with providers, and—less common—information from websites or educational materials.
When asked about preferred ways to receive information, nearly all patients said they valued direct conversations with their rheumatologists and oncologists. Many also appreciated having written materials, videos, or visuals and were interested in peer testimonials, whereas others wanted to see numerical or probabilistic data on treatment risks.
“We discussed the steroid shots to help with the joint swelling and pain—and the muscle soreness, but I wanted to talk with my cancer doctor before I gave the rheumatologist an answer about using the steroids,” a patient shared. Another said it helped for their doctors to use plain language when explaining the science, and that “some doctors will just use doctors’ terms, but they actually broke it down,” calling it “medical science for dummies.”
The authors emphasized the need for consensus guidance that addresses the concerns of patients with RA and cancer. Recommendations developed by rheumatology and oncology societies together may help fill this gap.
References
- Ruiz JI, Madramootoo ST, Lopez-Olivo MA, Singh N, Suarez-Almazor ME. Beliefs, preferences, and informational needs of patients with rheumatoid arthritis and concomitant cancer: a qualitative study. BMC Rheumatol. 2025;9(1):79. doi:10.1186/s41927-025-00526-7
- Davio K. Biologics associated with lower overall risk of malignancy in patients with early RA. AJMC®. January 2, 2018. Accessed July 9, 2025.
https://www.ajmc.com/view/biologics-associated-with-lower-overall-risk-of-malignancy-in-patients-with-early-ra
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