An unusual cause of a neck mass.
Momeni
Mahnaz
M
Rheumatology Division, George Washington University Hospital, Washington, DC, USA. mmomeni@mfa.gwu.edu
Brindle
Kathleen
K
DeMarco
Paul J
PJ
D000328:Adult; D005260:Female; D006801:Humans; D009220:Myositis / Q000150:complications / Q000000981:diagnostic imaging* / Q000628:therapy; D019547:Neck Pain / Q000209:etiology; D011859:Radiography; D014103:Torticollis / Q000209:etiology