
Publication|Articles|June 20, 2026
Pharmacy Practice in Focus: Oncology
- June 2026
- Volume 8
- Issue 4
Radiation Recall in Modern Oncology: Evolving Triggers and Treatment
Fact checked by: Kirsty Mackay
This abstract was presented at the Oncology Pharmacists Connect (OPC) meeting in Austin, Texas, from June 18 to 19, 2026.
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Radiation recall phenomenon (RRP) is an acute inflammatory reaction confined to previously irradiated tissue, triggered by the subsequent administration of systemic anticancer agents, and distinct from concurrent radiosensitization. With the rapid integration of targeted therapies and immune checkpoint inhibitors (ICIs) into oncological practice, the clinical landscape of RRP has shifted, necessitating an updated, evidence-based synthesis of its pathogenesis, contemporary triggers, and optimal management strategies.
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