[Verneuil's peri-anal suppurative hidrosadenitis. Considerations on 2 clinical cases].

Two cases of perianal Verneuil's disease personally observed are described. It is a rare chronic inflammation of the apocrine sweat glands in several skin areas. The exasperating chronicity and the propensity to extend of the disease involve complicated problems of diagnosis and therapy. A squamous cell carcinoma can rarely complicate long lasting hidrosadenitis. The treatment consist in a radical surgical excision of the involved areas. The patient must be controlled for a long time since the evolution of this disease cannot be foreseen.