Excited to share our new publication in the International Journal of Radiation Oncology, Biology, Physics IJROBP The Red Journal: "The The Multinational Association of Supportive Care in Cancer (MASCC) Acute Radiation Dermatitis Scoring Tool: Results of an International Delphi Consensus Study," on which I'm honored to be the PI and last author.
We designed this study to build a new severity scoring tool for acute radiation dermatitis (ARD), bringing together 31 international experts across 15 countries and 5 disciplines, along with patient advocates, through a modified Delphi consensus process.
Why this matters: existing tools like RTOG and CTCAE weren't designed to capture the patient experience alongside clinician assessment, making it hard to compare outcomes across trials and guide treatment decisions consistently. This is important to highlight because ARD remains a major driver of treatment interruptions and reduced quality of life, especially in breast, head and neck, vulvar, and anal cancer patients.
The final 3-step tool we developed integrates 8 patient-reported symptoms with clinician grading, reaching 93.5% consensus approval from the expert panel. Furthermore, it's the first ARD tool to explicitly capture pigmentation change as a key patient-reported outcome, addressing a longstanding gap in assessing skin toxicity across all skin tones.
Special thanks to Shirley SW Tse for coordinating the Delphi process and leading the analysis throughout, and co-senior authors J. Isabelle Choi Jennifer Kwan Edward Chow for their support and coordination. We're also grateful to Julie Ryan Wolf and Corina van den Hurk, FMASCC, whose leadership as chairs of the MASCC Oncodermatology Study Group has driven forward the broader body of work on radiation dermatitis. Thanks as well to all our coauthors Raymond Chan Shing Fung Lee, and to the international panel of experts and patient advocates who generously contributed their time and expertise to make this consensus possible.
Link to the full paper: https://lnkd.in/gVycBnqF