Diagnostic anatomopathologique et prise en charge clinique des lésions planes urothéliales détectées à l'aide de l'acide aminolevulinique (Hexvix®)

It is essential to determine accurate histologic criteria, able to recognize flat lesions of the bladder and permitting adequate patients' treatment. Further studies with larger cohort of patients are needed to validate preliminary results obtained with fluorescence and to improve our knowledge of the natural history of these tumours.