[Cervical Pyoderma gangrenosum: treatment by plasma exchanges].
The authors report one case of Pyoderma gangrenosum whose unusual cervical localization was particularly bothering. Besides, the patient, an 18-year-old girl, had clinical symptoms of Crohn's disease confirmed by radiological investigations and bowel pathology. A benign monoclonal gammapathy and an auto-immune haemolytic anaemia were also found. After four plasma exchanges Pyoderma healed rapidly, Crohn's disease stabilized and biological abnormalities disappeared. Comments and review of the literature are reported. It appears that such a case is quite exceptional, as far as clinical, biological data and therapy (plasma exchange) are concerned.
D000293:Adolescent; D003424:Crohn Disease / Q000150:complications / Q000175:diagnosis; D005260:Female; D006801:Humans; D008795:Metronidazole / Q000008:administration & dosage; D008911:Minocycline / Q000008:administration & dosage; D010951:Plasma Exchange; D011711:Pyoderma / Q000175:diagnosis / Q000473:pathology / Q000628:therapy*; D012883:Skin Ulcer / Q000175:diagnosis / Q000473:pathology / Q000628:therapy*
D008795:Metronidazole; D008911:Minocycline
Pyoderma gangrenosum cervical: traitement par échanges plasmatiques.