المستخلص: |
Lichen sclerosis is rare inflammatory dermatitis occurs mainly in children but may occur in very rarely old age .Though its etiology is unknown, ge¬netic, immunologic, environmental and infectious factors have been accused. Typically the lesion is solitary, unilateral, follows Blaschko lines and asymp¬tomatic. Our case of LS presented with a typical lesion in the same linear site of post herpetic zoster lesion in old woman. Clinical- pathologic correlation is needed to diagnosis this case .We may conclude that post- infection may trigger in genetic predisposed person lichen striatus.
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