Patch test reaction to p-phenylenediamine can persist for more than 1 month

Contact Dermatitis. 2013 Dec;69(6):382-3. doi: 10.1111/cod.12119.
No abstract available

Keywords: allergic contact dermatitis; flare-up reaction; long-lasting allergic patch test reaction; p-phenylenediamine; patch test; widespread skin lesions.

Publication types

  • Case Reports

MeSH terms

  • Allergens* / adverse effects
  • Dermatitis, Allergic Contact / diagnosis*
  • Dermatitis, Allergic Contact / etiology
  • Humans
  • Male
  • Middle Aged
  • Patch Tests*
  • Phenylenediamines* / adverse effects
  • Time Factors

Substances

  • Allergens
  • Phenylenediamines
  • 4-phenylenediamine