%0 Journal Article %@ 2562-0959 %I JMIR Publications %V 8 %N %P e67299 %T Assessing the Diagnostic Accuracy of ChatGPT-4 in Identifying Diverse Skin Lesions Against Squamous and Basal Cell Carcinoma %A Chetla,Nitin %A Chen,Matthew %A Chang,Joseph %A Smith,Aaron %A Hage,Tamer Rajai %A Patel,Romil %A Gardner,Alana %A Bryer,Bridget %K chatbot %K ChatGPT %K ChatGPT-4 %K squamous cell carcinoma %K basal cell carcinoma %K skin cancer %K skin cancer detection %K dermatoscopic image analysis %K skin lesion differentiation %K dermatologist %K machine learning %K ML %K artificial intelligence %K AI %K AI in dermatology %K algorithm %K model %K analytics %K diagnostic accuracy %D 2025 %7 21.3.2025 %9 %J JMIR Dermatol %G English %X Our study evaluates the diagnostic accuracy of ChatGPT-4o in classifying various skin lesions, highlighting its limitations in distinguishing squamous cell carcinoma from basal cell carcinoma using dermatoscopic images. %R 10.2196/67299 %U https://derma.jmir.org/2025/1/e67299 %U https://doi.org/10.2196/67299