Meeting an AI avatar doctor before consultations helps cancer patients understand treatment better and reduces stress.
Key Details
- 1Study presented at European Society for Radiotherapy and Oncology (ESTRO 2026).
- 21,464 cancer patients participated; 958 viewed AI avatar videos, 506 standard educational videos.
- 3AI avatar videos included personalized scripts and illustrations explaining radiotherapy.
- 4Patients engaging with AI avatars showed improved understanding, reduced stress, and higher hospital satisfaction scores.
- 5All patients completed a follow-up quiz and satisfaction survey after viewing the materials.
- 6Further research will expand avatar use throughout the treatment pathway.
Why It Matters

Source
EurekAlert
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