Erythema multiforme like allergic contact dermatitis associated with laurel oil: a rare presentation.

Allergic contact dermatitis is a common skin disease, which affects approximately 20% of the population. This reaction may present with several clinical manifestations. Erythema multiforme-like allergic contact dermatitis is a rare type of non-eczematous contact dermatitis, which may lead to difficulty in diagnosis.

Investigation of upper gastrointestinal tract involvement and H. pylori presence in lichen planus: a case-controlled study with endoscopic and histopathological findings.

Background: Lichen planus (LP) is a common disease of unknown etiology. Rare mucosal involvements like esophageal LP have been reported increasingly. Infectious agents including H.