A case of papular elastorrhexis.

70 Papular elastorrhexis (PE) is a rare disorder of elastic tissue characterized by asymptomatic, nonfollicular, whitish or flesh-coloured, monomorphous, discrete, oval to round papules [1–5]. One to five mm-sized papules are symmetrically distributed on the chest, abdomen, back and upper limbs [1, 3, 4]. Some PE cases may be underestimated because of the asymptomatic course of the lesions or misdiagnosed because of rarity of the disorder and similarity of the lesions to acne scars [2]. Up to now, fewer than 30 PE cases have been reported [4]. A 22-year-old man presented with asymptomatic, flesh-coloured papules on the trunk and upper arms. The lesions had first appeared when he was 13–14 years old and slowly progressed over years. He did not define antecedent trauma or local inflammation. He had acne vulgaris history and he had taken isotretinoin therapy for acne vulgaris 2 years before admission. While acne lesions regressed, the papules did not change as a result of this therapy. There were no other significant findings in his personal and family history. Dermatological examination revealed multiple 1–5 mm-sized, flesh-coloured, Letter to the Editor