Juvenile neutrophilic eccrine hidradenitis: a vasculitis-like plantar dermatosis.

Neutrophilic eccrine hidradenitis is a variety of neutrophilic dermatosis described in patients with different neoplasms, most often leukaemia, and different chemotherapy regimens. It is characterised by neutrophilic infiltration of the eccrine coils of sweat glands. Recently it has been described in healthy juveniles, involving primarily the soles of the feet. We describe five new cases of juvenile neutrophilic eccrine hidradenitis all showing a good prognosis or a self-limiting course.