Systemic contact dermatitis presenting as lichen planus of the lip

MeSH terms

• Acrolein / adverse effects
• Acrolein / analogs & derivatives
• Balsams / adverse effects
• Benzoic Acid / adverse effects
• Cobalt / adverse effects*
• Dermatitis, Allergic Contact / diagnosis*
• Dermatitis, Allergic Contact / etiology
• Dermatitis, Allergic Contact / pathology
• Diagnosis, Differential
• Flavoring Agents / adverse effects
• Humans
• Lichen Planus / chemically induced
• Lichen Planus / diagnosis*
• Lip Diseases / chemically induced
• Lip Diseases / diagnosis*
• Male
• Middle Aged
• Nickel / adverse effects*
• Patch Tests
• Propanols / adverse effects
• Resins, Synthetic / adverse effects