title: Unilateral pigmented purpuric eruption.
abstract: Three cases of unilateral pigmented purpuric eruption (UPPE) occurring in children aged between 7 and 12 years are reported. The lesions were asymptomatic and occurred on the lower limb and torso; one case demonstrated a quadrantic configuration with a sharp midline cutoff. The purpuric component resolved spontaneously within 3 months in all cases, while pigmentation showed partial resolution in the two cases followed up for 12 months. Our cases support previous reports of UPPE being a benign self-limiting condition mainly affecting young patients. The cause is unknown.
authors.affiliation: Skin and Cancer Foundation, Carlton, Victoria, Australia.
authors.forename: A
authors.initials: A
authors.lastname: Mar
authors.forename: P
authors.initials: P
authors.lastname: Fergin
authors.forename: P
authors.initials: P
authors.lastname: Hogan
mesh_terms: D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D010859:Pigmentation Disorders / Q000473:pathology*; D011693:Purpura / Q000473:pathology*; D012075:Remission, Spontaneous; D017445:Skin Diseases, Vascular / Q000473:pathology*