Clinical Research Directory

Autofluorescence for the Screening of Precancerous and Malignant Lesions

Sponsor: University Hospital, Bordeaux

Summary

Diagnosis of oral squamous cell carcinoma is always too late. Due to this delay for diagnosis, prognosis is very bad. It has been demonstrate that systematic oral examination decrease mortality in tobacco and alcohol consumers population (Sankaranarayanan and al. Lancet 2005, 4, 1927-1933 ). An other study has demonstrate that autofluorescence is a useful technic for detection of dysplasia and squamous cell carcinoma that cannot be seen with conventional oral examination((Poh CF Wink Cancer Res on 2006 ( 22 ): 6616-22; Poh CF Head Neck 2007 ( 1 ) 7 71-6).However autofluorescence has never been evaluated has a screening tool for systematic oral examination and the reproductibility has never been studied.

Official title: Interest of Oral Tissue Autofluorescence for the Screening of Precancerous Lesions and Cancer in Population With Tobacco and Alcohol Abuse.

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Locations (1)