Evaluating the Consistency and Reliability of an AI Diagnostic Tool in Dermatology: A Comparison Between Patient- and Dermatologist-Presented Cases
Introduction: Large language models (LLMs) such as ChatGPT-4.1 are increasingly used for dermatologic self-guidance and clinical decision support. Objectives: To evaluate how patient- versus dermatologist-generated clinical descriptions, with and without photographs, influence the diagnostic performance and treatment r...