Cutaneous lesions in patients with mastocytosis are highly heterogeneous and encompass
localized and disseminated forms. Although a classification and criteria for cutaneous
mastocytosis (CM) have been proposed, there remains a need to better define subforms of
cutaneous manifestations in patients with mastocytosis. To address this unmet need, an
international task force involving experts from different organizations (including the
European Competence Network on Mastocytosis; the American Academy of Allergy, Asthma …