title: [Paronychia and the formation of granulation tissue during isotretinoin therapy].
abstract: This paper reports on the association of two uncommon side effects of isotretinoin therapy for cystic acne: paronychia and excess granulation tissue in the nail sulci. An explanation for these side effects is suggested, but the exact pathogenesis remains obscure.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy; D000328:Adult; D005260:Female; D006099:Granuloma / Q000139:chemically induced*; D006801:Humans; D015474:Isotretinoin; D009260:Nail Diseases / Q000139:chemically induced*; D010304:Paronychia / Q000139:chemically induced*; D014212:Tretinoin / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D014212:Tretinoin; D015474:Isotretinoin
vernacular_title: Paronychie et formation de tissu granuleux au cours d'un traitement par isotrétinoïne.