title: [An unusual pediatric tumor].
authors.affiliation: Service d'Anatomie et de Cytologie Pathologiques A, CHU Hôtel Dieu, 30 Bd Jean Monnet, 44093 Nantes Cedex 1, France.
authors.forename: Anne
authors.initials: A
authors.lastname: Moreau
authors.forename: Madeleine
authors.initials: M
authors.lastname: Joubert
authors.forename: Caroline
authors.initials: C
authors.lastname: Thomas
authors.forename: Liliane
authors.initials: L
authors.lastname: Boccon-Gibod
mesh_terms: D002114:Calcinosis / Q000473:pathology; D002648:Child; D006801:Humans; D016130:Immunophenotyping; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging / Q000276:immunology / Q000473:pathology*; D008297:Male; D014057:Tomography, X-Ray Computed