Ann Dermatol Venereol 2017 Feb 6;144(2):100-108. Epub 2016 Dec 6.
Service de pathologie, hôpital Saint-Louis, 1, avenue Claude-Vellefaux, 75010 Paris, France.
Squamous cell carcinomas of the oral cavity and lips consistently have a high incidence (they constitute the fifth most common form of cancer in France) and carry a heavy prognosis, particularly if diagnosed late. According to different studies, between 10 and 80% of such carcinomas occur in a pre-existing or precancerous lesion. The World Health Organisation (WHO) recommends the use of two terms for such lesions: precursor lesions, i. Read More