title: Solitary erythematous nodule on the back.
authors.affiliation: University of Iowa, Iowa City, USA.
authors.forename: Brian L
authors.initials: BL
authors.lastname: Swick
authors.forename: Hobart W
authors.initials: HW
authors.lastname: Walling
authors.forename: Mary Seabury
authors.initials: MS
authors.lastname: Stone
mesh_terms: D000293:Adolescent; D016917:Angiomatosis, Bacillary / Q000473:pathology*; D001415:Back; D005260:Female; D006801:Humans