title: Thyroglossal duct cysts: 20 years' experience (1992-2011).
abstract: The objective of the present study is to report on the clinical course and management of thyroglossal duct cysts. Retrospective review of all patients who underwent surgery for thyroglossal duct cysts between 2000 and 2013 at a tertiary referral center was carried out. The operations were performed using a modification of the Sistrunk operation: transcervical cystectomy, partial dissection of the hyoid bone, and dissection of all tracts identified during surgery. A total of 352 patients (176 men, 176 women) underwent surgery for a cyst (n = 282) or discharging sinus (n = 70). The mean age for the incidence of cysts was 26 years. Four of the patients (1.4 %) had a papillary thyroid carcinoma in the epithelium of the cyst. The follow-up period ranged from 7 months to 10 years. The overall recurrence rate was 4.5 %. Resection is often regarded as an elective surgical procedure in patients with thyroglossal duct cysts, but surgery should always be considered. Papillary thyroid carcinoma in the epithelium of the cyst is a rare but possible differential diagnosis. Dissection of all tracts found is recommended and partial dissection of the hyoid bone is mandatory. Dissection of the foramen cecum is not imperative. The recurrence rates with this approach are comparable to more extensive methods such as those described by Sistrunk.
authors.affiliation: Department of Otorhinolaryngology, Head and Neck Surgery, University of Erlangen-Nuremberg Medical School, Waldstrasse 1, 91054, Erlangen, Germany, julie.detristan@uk-erlangen.de.
authors.forename: Julie
authors.initials: J
authors.lastname: de Tristan
authors.forename: Johannes
authors.initials: J
authors.lastname: Zenk
authors.forename: Julian
authors.initials: J
authors.lastname: Künzel
authors.forename: Georgios
authors.initials: G
authors.lastname: Psychogios
authors.forename: Heinrich
authors.initials: H
authors.lastname: Iro
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004210:Dissection / Q000379:methods; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D012008:Recurrence; D012189:Retrospective Studies; D013955:Thyroglossal Cyst / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D016896:Treatment Outcome; D055815:Young Adult