Orbital-antral lymphoma.
D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D005350:Fibroma / Q000175:diagnosis; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis* / Q000532:radiotherapy; D009918:Orbital Neoplasms / Q000175:diagnosis* / Q000532:radiotherapy