title: A case of buccal abscess; originating from an ectopic accessory parotid gland?
abstract: We report a case of an abscess from an 'ectopic' accessory parotid gland in the cheek demonstrated by sialography and computed tomography (CT). The accessory parotid gland was ectopically located anterolateral to the masseter muscle and isolated from the main parotid gland. The orifice and ductal system of the ectopic accessory parotid gland were separated from those of Stensen's duct. The abscess developed from this ectopic accessory gland, and the main parotid gland was free of inflammation. Using sialography and CT, we confirmed the presence of this ectopic accessory gland.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, Kunsan Medical Centre, Kunsan City, Jeollabuk-do, Korea. leedh0814@lycos.co.kr
authors.forename: Dong-Hee
authors.initials: DH
authors.lastname: Lee
mesh_terms: D000038:Abscess / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D000328:Adult; D002610:Cheek; D002828:Choristoma / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D009059:Mouth Diseases / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D010306:Parotid Gland; D012796:Sialography; D013290:Streptococcal Infections / Q000150:complications* / Q000601:surgery; D014057:Tomography, X-Ray Computed