Cited by 13Nonmelanoma Skin Cancer StudiesAI in cancer detectionCutaneous Melanoma Detection and Management

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Diagnosing Actinic Keratosis and Squamous Cell Carcinoma With Large Language Models From Clinical Images

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Abstract

Actinic keratosis (AK) is a common ultraviolet (UV)-inducedprecancerous skin lesion that may progress to squamous cellcarcinoma (SCC), a potentially invasive malignancy [1, 2].Clinically differentiating between AK and SCC is challengingdue to overlapping features [3]. With the rise of accessible mul-timodal large language models (LLMs), patients now have ar-tificial intelligence (AI) tools such as ChatGPT to assess theirskin lesions at home. However, the diagnostic reliability of thesemodels in distinguishing AK from SCC remains unclear. Thisstudy evaluates and compares two advanced LLMs in identify-ing and differentiating between AK and SCC using real-worldclinical images

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Crossref · 10.1111/ijd.18000

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  • In actinic keratosis vs. squamous cell carcinoma (112 patients), ChatGPT-4o again outperformed Gemini in accuracy and sensitivity, but both models had low negative predictive value, meaning malignant cases could still be missed despite "negative" outputs.

    “In actinic keratosis vs. squamous cell carcinoma (112 patients), ChatGPT-4o again outperformed Gemini in accuracy and sensitivity, but both models had low negative predictive value, meaning malignant cases could still be missed despite “negative” outputs [69].”

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Metadata

Authors
Boostani, M., Pellacani, G., Goldust, M., Nádudvari, N., Rátky, D., Cantisani, C., Lőrincz, K., Bánvölgyi, A., Wikonkál, N. M., Paragh, G., & Kiss, N.
Affiliations
  • Semmelweis University (HU)
  • Sapienza University of Rome (IT)
  • Yale University (US)
  • Department of Dermatology Roswell Park Comprehensive Cancer Center Buffalo New York USA
Corresponding author
Kiss, Norbert
Venue
International Journal of Dermatology
Publisher
Wiley
Published
2025-07-31
Volume
65
Issue
6
Pages
1246-1248
ISSN
  • 0011-9059 (ISSN-L)
  • 1365-4632
OpenAlex
W4412783689
Cited by
13
References
5
Citations by year
2026: 12 · 2025: 1
FWCI
8.93
Type
journal article
Language
en
Open access
Locations
  • International Journal of Dermatology (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • PubMed Central (publishedVersion, cc-by-nc)
  • IRIS Research product catalog (Sapienza University of Rome) (submittedVersion)
Topics
  • Health Sciences › Medicine › Dermatology › Nonmelanoma Skin Cancer Studies
  • Physical Sciences › Computer Science › Artificial Intelligence › AI in cancer detection
  • Health Sciences › Medicine › Oncology › Cutaneous Melanoma Detection and Management
Keywords
actinic keratosis, squamous cell carcinoma, large language models, skin lesion diagnosis, ChatGPT, clinical photographs, precancerous skin lesions, diagnostic reliability

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