Darier, Jean Ferdinand


Darier,

Jean Ferdinand, Hungarian-born French dermatologist, 1856-1938. Darier disease - a familial, autosomal dominant eruption of pruritic keratotic papules on the trunk, face, scalp, and axillae. Synonym(s): keratosis follicularisDarier sign - urtication on stroking of cutaneous lesions of urticaria pigmentosa (mastocytosis).