title: Medical image. The shepherd's swollen arm.
authors.affiliation: Department of Medicine, Southland Hospital, Southern District Health Board, Invercargill, New Zealand. j.c.richter_md@hotmail.com
authors.forename: Jens C
authors.initials: JC
authors.lastname: Richter
authors.forename: Brett
authors.initials: B
authors.lastname: Lyons
mesh_terms: D001132:Arm / Q000098:blood supply*; D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D008875:Middle Aged; D012039:Regional Blood Flow; D018616:Ultrasonography, Doppler, Duplex / Q000379:methods*; D054079:Vascular Malformations / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D014680:Veins / Q000002:abnormalities*; D054556:Venous Thromboembolism / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology