title: IgG4-related orbital disease mass lesion.
authors.affiliation: Brighton and Sussex University Hospital, Brighton, United Kingdom; The International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, United Kingdom. Electronic address: saul.rajak@lsthm.ac.uk.
authors.forename: Saul N
authors.initials: SN
authors.lastname: Rajak
authors.affiliation: The Royal Adelaide Hospital, Adelaide, Australia.
authors.forename: Thomas A
authors.initials: TA
authors.lastname: Eldredge
authors.affiliation: Surrey and Sussex Healthcare NHS Trust, Surrey, United Kingdom.
authors.forename: Faiza
authors.initials: F
authors.lastname: Rashid
authors.affiliation: Brighton and Sussex University Hospital, Brighton, United Kingdom.
authors.forename: Geoffrey P
authors.initials: GP
authors.lastname: Brittain
mesh_terms: D000328:Adult; D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology*; D008279:Magnetic Resonance Imaging; D008297:Male; D016727:Orbital Pseudotumor / Q000175:diagnosis* / Q000276:immunology / Q000601:surgery; D010265:Paraproteinemias / Q000175:diagnosis* / Q000276:immunology / Q000601:surgery; D041623:Tomography, Optical Coherence
chemical_list: D007074:Immunoglobulin G