INTRODUCTION
Verneuil disease, or perianal hidradenitis suppurativa (HS), is a chronic suppurative disease with a tendency to develop sinus formation, fibrosis, and sclerosis, having a great impact on quality of life. HS affect the apocrine sweat glands or sebaceous glands and may arise in each of the regions where the apocrine glands are prominent: the axilla, breast aureole, umbilicus, perine...
