title: A nodule on the upper eyelid-quiz case.
authors.forename: Ben A
authors.initials: BA
authors.lastname: Esdaile
authors.forename: Robert
authors.initials: R
authors.lastname: Almeyda
authors.forename: Olivia Espinosa
authors.initials: OE
authors.lastname: de Los Monteros
authors.forename: Richard
authors.initials: R
authors.lastname: Turner
authors.forename: Jonathan C
authors.initials: JC
authors.lastname: Bowling
mesh_terms: D000369:Aged, 80 and over; D017577:Cutaneous Fistula / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D005141:Eyelid Diseases / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D005626:Frontal Sinus; D006801:Humans; D008297:Male; D010254:Paranasal Sinus Diseases / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D016156:Respiratory Tract Fistula / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D012852:Sinusitis / Q000150:complications / Q000175:diagnosis / Q000601:surgery