title: AJR teaching file: An uncommon cause of knee swelling.
authors.affiliation: Department of Radiology, Derriford Hospital, Plymouth, United Kingdom. nandashettykv@yahoo.com
authors.forename: Nanda
authors.initials: N
authors.lastname: Venkatanarasimha
authors.forename: S Priya
authors.initials: SP
authors.lastname: Suresh
mesh_terms: D000368:Aged; D001859:Bone Neoplasms / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D006801:Humans; D007719:Knee Joint / Q000473:pathology*; D008067:Lipoma / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D013583:Synovial Membrane / Q000473:pathology