{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T07:40:08Z","timestamp":1756280408398,"version":"3.44.0"},"reference-count":6,"publisher":"BMJ","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:p>Warthin tumour, also known as papillary cystadenoma lymphomatosum, is the second most frequent benign tumour of the parotid gland after pleomorphic adenoma. A 57-year-old man was referred to our hospital with bilateral buccal masses without pain. He presented with a 1-year history of the condition and stated that growth of the mass has accelerated during the last 6\u2005months. Ultrasonography examination showed two heterogeneous solid masses. Axial contrast-enhanced CT image revealed bilateral heterogeneous solid masses. The masses showed enhancement after contrast administration (95 HU). Fine needle aspiration cytology was recommended for further analysis and typical benign features of Warthin tumour was obtained. Right parotid gland including the masses was resected completely. 5\u2005weeks later superficial parotidectomy was performed to the left parotid gland. Histological examination revealed cystic tumour in the parenchyma of parotid gland, composed of prominent lymphoid stroma and large epithelial cells with oncocytic features covering it consistent with Warthin tumour.<\/jats:p>","DOI":"10.1136\/bcr-2013-009336","type":"journal-article","created":{"date-parts":[[2013,5,23]],"date-time":"2013-05-23T08:55:26Z","timestamp":1369299326000},"page":"bcr2013009336","source":"Crossref","is-referenced-by-count":4,"title":["Bilateral multifocal Warthin tumours"],"prefix":"10.1136","volume":"2013","author":[{"given":"Mehmet","family":"Deveer","sequence":"first","affiliation":[{"name":"Department of Radiology, School of Medicine, Mugla Sitki Kocman University, Mugla, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Murat","family":"Sahan","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Mugla Sitk\u0131 Kocman University, Mugla, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ali Kemal","family":"Sivrioglu","sequence":"additional","affiliation":[{"name":"Department of Radiology, Aksaz Military Hosp, Mugla, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"\u00d6zg\u00fcr","family":"\u0130lhan Celik","sequence":"additional","affiliation":[{"name":"Department of Pathology, Mugla Sitki Kocman University, Mugla, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2013,5,22]]},"reference":[{"key":"2025082700050452000_2013.may22_1.bcr2013009336.1","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1016\/j.anndiagpath.2008.02.015","article-title":"Warthin adenocarcinoma: analysis of 2 cases of a distinct salivary neoplasm","volume":"2013","author":"Bell","year":"2009","journal-title":"Ann Diagn Pathol"},{"key":"2025082700050452000_2013.may22_1.bcr2013009336.2","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1016\/j.ooe.2005.01.003","article-title":"Adenocarcinoma arising in a Warthin's tumor","volume":"2013","author":"Perrotti","year":"2005","journal-title":"Oral Oncol Extra"},{"key":"2025082700050452000_2013.may22_1.bcr2013009336.3","first-page":"63","article-title":"Warthin's tumour and smoking","volume":"2013","author":"de Ru","year":"2005","journal-title":"B-ENT"},{"key":"2025082700050452000_2013.may22_1.bcr2013009336.4","unstructured":"Barnes L Eveson JW Reichart P Sidransky D , eds. Pathology and genetics of head and neck tumours. Lyon, France: World Health Organization, 2005:209\u201381."},{"key":"2025082700050452000_2013.may22_1.bcr2013009336.5","doi-asserted-by":"crossref","first-page":"726","DOI":"10.1016\/j.otohns.2003.07.009","article-title":"Comparison of computed tomography and magnetic resonance imaging in the diagnosis of parotid tumors","volume":"2013","author":"Koyuncu","year":"2003","journal-title":"Otolaryngol Head Neck Surg"},{"key":"2025082700050452000_2013.may22_1.bcr2013009336.6","doi-asserted-by":"crossref","first-page":"1573","DOI":"10.1007\/s00405-008-0622-z","article-title":"Multifocal multi-site Warthin tumour","volume":"2013","author":"Hilton","year":"2008","journal-title":"Eur Arch Otorhinolaryngol"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2013-009336","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T07:05:17Z","timestamp":1756278317000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2013-009336"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,5,22]]},"references-count":6,"alternative-id":["10.1136\/bcr-2013-009336"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2013-009336","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2013,5,22]]}}}