title: Isolated sphenoid plasmacytoma presenting as painful ophthalmoplegia.
authors.affiliation: Department of Ophthalmology, Queen Mary Hospital, Hong Kong.
authors.forename: Charmaine
authors.initials: C
authors.lastname: Hon
authors.forename: Wing Y
authors.initials: WY
authors.lastname: Au
authors.forename: Tony W
authors.initials: TW
authors.lastname: Shek
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D009886:Ophthalmoplegia / Q000209:etiology* / Q000601:surgery; D010146:Pain / Q000209:etiology* / Q000601:surgery; D010954:Plasmacytoma / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D012888:Skull Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D013100:Sphenoid Bone / Q000473:pathology* / Q000601:surgery