U.S., Nov. 26 -- ClinicalTrials.gov registry received information related to the study (NCT07249437) titled 'Non-invasive Methods for Oral Cancer Screening' on Nov. 18.
Brief Summary: Oral cancer is a common cancer worldwide, with approximately 250,000 new cases annually and a high mortality rate. Its major risk factors include smoking, alcohol consumption, and betel nut chewing. Current screening methods rely heavily on visual inspection by specialist physicians and invasive biopsy of lesions, but they suffer from limitations such as insufficient sensitivity, sampling errors in biopsies, and low patient compliance.
This study proposes an innovative cross-sectional randomized trial aimed at evaluating two non-invasive techniques-oral digi...