title: Correlation between regional enterocolitis and cutaneous polyarteritis nodosa. Two case reports and review of the literature.
abstract: Dermatological manifestations of chronic infammatory bowel disease are numerous. We report herein 2 cases that demonstrated the uncommon association of cutaneous polyarteritis nodosa with regional enterocolitis. The clinical and histopathological features of this skin disease are important. Particular emphasis is placed on its relative benignity, in contrast to the serious prognosis associated with systemic polyarteritis nodosa.
mesh_terms: D000328:Adult; D001706:Biopsy; D003424:Crohn Disease / Q000150:complications* / Q000473:pathology; D004761:Enterocolitis, Pseudomembranous / Q000150:complications* / Q000473:pathology; D005260:Female; D006801:Humans; D007871:Leg Ulcer / Q000209:etiology; D008875:Middle Aged; D010488:Polyarteritis Nodosa / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D011379:Prognosis; D012871:Skin Diseases / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology