title: Clinical approach to cutaneous vasculitis.
abstract: OBJECTIVE
  This review provides the readers with an update on the clinical approach of a patient seeking treatment with cutaneous vasculitis. It outlines the work-up for assessing patients with cutaneous vasculitis and discusses the essential features of the main conditions included within this category.
  
  
  RESULTS
  Recent works on genetic and infectious factors implicated in the pathogenesis of Henoch-Schonlein purpura are discussed. Special attention is given to the prognosis and response to treatment. Also, recent reports on cutaneous vasculitis secondary to connective tissue diseases are reviewed.
  
  
  CONCLUSIONS
  With this review, the reader will be able to establish the steps to be followed in the clinical approach to a patient seeking treatment with cutaneous vasculitis.
authors.affiliation: Division of Rheumatology, Hospital Xeral-Calde, Lugo, Spain. miguelaggay@hotmail.com
authors.forename: Miguel A
authors.initials: MA
authors.lastname: Gonzalez-Gay
authors.forename: Carlos
authors.initials: C
authors.lastname: Garcia-Porrua
authors.forename: Ramon M
authors.initials: RM
authors.lastname: Pujol
mesh_terms: D003240:Connective Tissue Diseases / Q000150:complications / Q000473:pathology; D006801:Humans; D011695:IgA Vasculitis / Q000209:etiology / Q000473:pathology / Q000628:therapy; D011379:Prognosis; D012867:Skin / Q000098:blood supply / Q000473:pathology; D017445:Skin Diseases, Vascular / Q000473:pathology* / Q000628:therapy*; D014657:Vasculitis / Q000150:complications / Q000473:pathology* / Q000628:therapy*