A large radiolucent pelvic mass in an 81-year-old woman.
D000368:Aged; D003884:Dermoid Cyst / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000000981:diagnostic imaging*; D010386:Pelvic Neoplasms / Q000175:diagnosis; D010388:Pelvis / Q000000981:diagnostic imaging; D011859:Radiography