Contents
Special Issue Topic

Digital Health Technologies for the Early Detection of Oral Cancer

Submission Deadline: August 31, 2025

Guest Editor

Saman Warnakulasuriya E-Mail

Emeritus Professor in Oral Medicine, King's College, London, UK.

Research Keywords: oral cancer; potentially malignant disorders; early diagnosis; screening; adjunctive aids; cancer detection

About the Special lssue

In this Special Issue we explore how Digital Health Technologies could offer a solution to the challenges encountered in the early diagnosis or oral cancer and oral potentially malignant disorders. The current literature vividly demonstrates the difficulties in distinguishing between benign, potentially malignant disorders and early oral cancer amounting to delays in diagnosis of these oral pathologies. Most oral medicine and cancer centres report that oral cancer patients present very late in advanced stages of the disease with regional spread of this malignancy to the neck and beyond. Recent Cochrane reviews highlight the limitations of traditional diagnostic methods, i.e. clinical oral examination, and widely available commercial adjunctive aids. 

This special issue provides a comprehensive overview of the limitations of current diagnostic methods and the need to search for new innovative technologies. We provide an Introduction to Digital Health Technologies and Artificial Intelligence (AI) and their applications in healthcare and how these new technologies could assist us in early clinical diagnosis of oral cancer. Digital Health devices and AI Techniques and Tools in cancer diagnosis are currently being developed as research tools for screening for oral potentially malignant disorders and oral cancer in field studies and we provide Case Studies on AI in Cancer diagnosis. IN some chapters, the diagnostic studies that assessed the ability of digital health technologies to appropriately perform screening and comparing their performance with results from  human clinicians will be presented and discussed.  Data-driven approaches for Oral Cancer diagnosis are currently being explored and the chapter authors of this Special Issue are all keen to share their experiences and in advancing these techniques to aid in the early detection of oral cancer and to assist in precision medicine.

Keywords: oral cancer; potentially malignant disorders; early diagnosis; cancer detection; tele medicine; tele dentistry; primary care

Published Articles

Open Access Short Communication
mHealth to enhance oral cancer awareness in older adults in Chile: a preliminary report
Constanza B. Morales-Gómez ... Víctor Beltrán
Published: January 23, 2025 Explor Digit Health Technol. 2025;3:101139
1289 110 0
Open Access Perspective
Artificial intelligence driven real-time digital oral microscopy for early detection of oral cancer and potentially malignant disorders
Simon A. Fox, Camile S. Farah
Published: January 22, 2025 Explor Digit Health Technol. 2025;3:101138
1708 127 0
Open Access Original Article
Integrative strategies combining telemedicine and opportunistic screening to reduce diagnostic delays in oral cancer: a 4-year-retrospective study
Gerardo Gilligan ... Eduardo Piemonte
Published: January 10, 2025 Explor Digit Health Technol. 2025;3:101136
1350 111 0
Open Access Original Article
Assessing the accuracy and readability of ChatGPT-4 and Gemini in answering oral cancer queries—an exploratory study
Márcio Diniz-Freitas ... Pedro Diz-Dios
Published: November 19, 2024 Explor Digit Health Technol. 2024;2:334–345
2679 172 1
Open Access Review
Teledentistry in the detection of oral potentially malignant disorders and oral cancer in the Latin American region: a review of literature with current possibilities
Caique Mariano Pedroso ... Alan Roger Santos-Silva
Published: October 22, 2024 Explor Digit Health Technol. 2024;2:291–301
2872 178 0
Open Access Perspective
Development of a telemedicine network for early oral cancer diagnosis: the Argentine Patagonia experience—a perspective through a pilot study
Romina Andrian ... Gerardo Gilligan
Published: October 10, 2024 Explor Digit Health Technol. 2024;2:279–290
2578 158 1
Open Access Perspective
mHealth interventions to improve public knowledge of HPV-associated oropharyngeal cancer in the UK
Kehinde Kazeem Kanmodi ... Jacob Njideka Nwafor
Published: September 30, 2024 Explor Digit Health Technol. 2024;2:271–278
2481 158 2
Open Access Perspective
How to improve photographs with smartphones for oral telemedicine
Eduardo D. Piemonte ... Jerónimo P. Lazos
Published: September 13, 2024 Explor Digit Health Technol. 2024;2:249–258
2515 168 0
Open Access Perspective
Artificial intelligence facilitates clinical management of epithelial dysplasia in multiple organs
Xin-Jia Cai
Published: July 08, 2024 Explor Digit Health Technol. 2024;2:183–187
3342 210 2
Completed Special Issues