title: Primary renal osteosarcoma: a very rare tumour with an ominous prognosis.
authors.affiliation: Medical and Surgical Sciences and Translational Medicine, Faculty of Medicine and Psychology 'Sapienza', St. Andrea Hospital, Rome, Italy.
authors.forename: Edoardo
authors.initials: E
authors.lastname: Virgilio
authors.affiliation: Medical and Surgical Sciences and Translational Medicine, Faculty of Medicine and Psychology 'Sapienza', St. Andrea Hospital, Rome, Italy.
authors.forename: Laura
authors.initials: L
authors.lastname: Lorenzon
authors.affiliation: Histopathology, Faculty of Medicine and Psychology 'Sapienza', St. Andrea Hospital, Rome, Italy.
authors.forename: Antonella
authors.initials: A
authors.lastname: Stoppacciaro
authors.affiliation: Medical and Surgical Sciences and Translational Medicine, Faculty of Medicine and Psychology 'Sapienza', St. Andrea Hospital, Rome, Italy.
authors.forename: Mario
authors.initials: M
authors.lastname: Ferri
mesh_terms: D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000601:surgery; D008875:Middle Aged; D012516:Osteosarcoma / Q000175:diagnosis* / Q000601:surgery; D011379:Prognosis; D014057:Tomography, X-Ray Computed