title: Ultrasonographic detection of synovial sarcoma of the knee.
abstract: In this case report is presented a 60 years-old patient with right knee periarticular synovial sarcoma in whom the final diagnosis was primarily assumed on the basis of an US examination. The usefulness of this diagnostic technique and the peculiar signs of SS are discussed.
authors.affiliation: Department of Radiological Sciences, University ''Sapienza'', Rome, Italy.
authors.forename: M
authors.initials: M
authors.lastname: Glorioso
authors.forename: M
authors.initials: M
authors.lastname: Di Brino
authors.forename: F
authors.initials: F
authors.lastname: Giovagnorio
mesh_terms: D006801:Humans; D007719:Knee Joint / Q000473:pathology*; D008875:Middle Aged; D013584:Sarcoma, Synovial / Q000175:diagnosis*