Diagnosis and classification of psoriasis

Research output: Contribution to journalArticle

137 Scopus citations

Abstract

Psoriasis is a chronic inflammatory multi organ disease with well characterized pathology occurring in the skin and often the joints. Although the disease has many characteristic and even pathognomonic features, no established diagnostic criteria exist for cutaneous psoriasis and there is no unified classification for the clinical spectrum of the disease. Prior approaches that have been taken to classify psoriasis include age of onset, severity of the disease, and morphologic evaluation. The latter has yielded plaque, guttate, pustular, and erythrodermic as subtypes of psoriasis. Unlike other autoimmune diseases, histopathological examination and blood tests are generally not valuable tools in making the diagnosis of psoriasis. However, on occasion, dermatopathologic evaluation may be helpful in confirming the diagnosis of psoriasis. Thus, in most cases the diagnosis of psoriasis is dependent primarily on pattern recognition that is morphologic evaluation of skin lesions and joints.

Original languageEnglish (US)
Pages (from-to)490-495
Number of pages6
JournalAutoimmunity Reviews
Volume13
Issue number4-5
DOIs
StatePublished - 2014

Keywords

  • Clinical spectrum
  • Diagnosis
  • Diagnostic criteria
  • Psoriasis

ASJC Scopus subject areas

  • Immunology
  • Immunology and Allergy

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