Klepper Ludger, Tronnier Michael
Hautklinik, Städtisches Krankenhaus Hildesheim.
J Dtsch Dermatol Ges. 2005 May;3(5):363-5. doi: 10.1111/j.1610-0387.2005.05713.x.
An adult man with systemic mastocytosis developed multiple fibromas within his involved skin, predominantly in the intertriginous areas. Friction in the intertriginous areas and scratching due to severe itch may have induced the release of mast cell factors which subsequently resulted in fibroma formation.
