title: Test and teach. Number seventy-eight. Diagnosis: Osteogenic sarcoma.
authors.affiliation: St Vincent's Hospital, Darlinghurst, New South Wales.
authors.forename: S L
authors.initials: SL
authors.lastname: Fernando
authors.forename: E
authors.initials: E
authors.lastname: Guibani-Bousfield
authors.forename: S S
authors.initials: SS
authors.lastname: Fernando
mesh_terms: D000293:Adolescent; D001707:Biopsy, Needle; D001859:Bone Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D012516:Osteosarcoma / Q000473:pathology*