title: Diagnostic problems in unilateral proptosis.
mesh_terms: D003951:Diagnostic Errors; D004700:Endocrine System Diseases / Q000000981:diagnostic imaging*; D005094:Exophthalmos / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008224:Lymphoma, Follicular / Q000150:complications; D008297:Male; D008875:Middle Aged; D010307:Parotid Neoplasms / Q000150:complications; D014057:Tomography, X-Ray Computed