title: [A child with progressive pigmented purpuric dermatosis].
authors.forename: Xia
authors.initials: X
authors.lastname: Wang
authors.forename: Huan
authors.initials: H
authors.lastname: Ye
authors.forename: Ji-yan
authors.initials: JY
authors.lastname: Zheng
mesh_terms: D000293:Adolescent; D006801:Humans; D008297:Male; D010859:Pigmentation Disorders / Q000473:pathology*; D012867:Skin / Q000473:pathology*