title: Tender blue mass in an 8 year old.
authors.affiliation: University of California, San Diego, School of Medicine, Woodland Hills, California, USA.
authors.forename: S S
authors.initials: SS
authors.lastname: Yashar
authors.forename: R O
authors.initials: RO
authors.lastname: Newbury
authors.forename: B B
authors.initials: BB
authors.lastname: Cunningham
mesh_terms: D018250:Acrospiroma / Q000473:pathology*; D002648:Child; D006801:Humans; D008297:Male; D012878:Skin Neoplasms / Q000473:pathology*