title: Neutrophilic panniculitis in infancy: a cutaneous manifestation of juvenile rheumatoid arthritis.
abstract: Neutrophilic panniculitis is rare and is classified as a panniculitic member of the neutrophilic dermatoses spectrum. In affected patients, an underlying systemic disease, such as myelodysplasia, is often present. We describe an infant with juvenile rheumatoid arthritis who developed neutrophilic panniculitis. Neutrophilic panniculitis clinically mimics other panniculitides and biopsy specimen can be diagnostic. Identification of this entity can aid the diagnosis of the underlying systemic process.
authors.affiliation: Division of Dermatology, Children's Memorial Hospital, Chicago, Illinois, USA. DyerJA@health.missouri.edu
authors.forename: Jon A
authors.initials: JA
authors.lastname: Dyer
authors.forename: Joan
authors.initials: J
authors.lastname: Guitart
authors.forename: Marisa
authors.initials: M
authors.lastname: Klein-Gitelman
authors.forename: Anthony J
authors.initials: AJ
authors.lastname: Mancini
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001171:Arthritis, Juvenile / Q000150:complications* / Q000188:drug therapy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D008727:Methotrexate / Q000627:therapeutic use; D020556:Neutrophil Infiltration; D015434:Panniculitis / Q000209:etiology* / Q000473:pathology*; D012008:Recurrence; D012867:Skin / Q000473:pathology
chemical_list: D000305:Adrenal Cortex Hormones; D018501:Antirheumatic Agents; D008727:Methotrexate