title: General case of the day. Giant osteoarthritic subchondral cyst with a pathologic fracture.
authors.affiliation: Department of Radiology, Medical College of Virginia/Virginia Commonwealth University, Richmond.
authors.forename: W F
authors.initials: WF
authors.lastname: Conway
authors.forename: C W
authors.initials: CW
authors.lastname: Hayes
mesh_terms: D005269:Femur / Q000000981:diagnostic imaging / Q000293:injuries*; D005598:Fractures, Spontaneous / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography; D013581:Synovial Cyst / Q000175:diagnosis* / Q000000981:diagnostic imaging