{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T20:02:36Z","timestamp":1787169756857,"version":"build-2736575974"},"reference-count":17,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"2","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,4]]},"abstract":"<jats:sec>\n                    <jats:title\/>\n                    <jats:p>A 37-year-old Nigerian woman presented with an itchy and occasionally painful scar that appeared after the healing of an acne lesion over the left parotid region, 13 years ago. She noticed a progressive increase; however, there was no history of facial weakness. Examination revealed a keloid lesion overlying a firm nontender mass. Ultrasound scan and fine-needle aspiration cytology indicated a benign tumor of the left parotid. Superficial parotidectomy was performed, and the histology revealed a keloid overlying a pleomorphic adenoma. This is an unusual presentation of keloid which developed over a pleomorphic adenoma. Hence, we report the above case for its rarity.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/aam.aam_143_21","type":"journal-article","created":{"date-parts":[[2023,4,3]],"date-time":"2023-04-03T08:01:09Z","timestamp":1680508869000},"page":"235-238","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Keloid Masking a Parotid Tumor"],"prefix":"10.4103","volume":"22","author":[{"given":"Muhammad Lawal","family":"Abubakar","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ibrahim Babatunde","family":"Mohammed","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Murtala","family":"Abubakar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wasiu Olushola","family":"Adebayo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammed Abdullatif","family":"Kabir","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oluwatobi Adebayo","family":"Abass","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abdulrasheed","family":"Ibrahim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-16-20240831","first-page":"54","article-title":"Intralesional 5-fluorouracil as a treatment modality of keloids","volume":"30","author":"Nanda","year":"2004","journal-title":"Dermatol Surg"},{"key":"R2-16-20240831","doi-asserted-by":"crossref","first-page":"51","DOI":"10.4103\/0974-2077.129981","article-title":"The management of helical rim keloids with excision, split thickness skin graft and intralesional triamcinolone acetonide","volume":"7","author":"Rasheed","year":"2014","journal-title":"J Cutan Aesthet Surg"},{"key":"R3-16-20240831","doi-asserted-by":"crossref","first-page":"1049","DOI":"10.4103\/njcp.njcp_395_18","article-title":"Demographic and clinical characteristics of keloids in an urban center in Sub-Sahara Africa","volume":"22","author":"Belie","year":"2019","journal-title":"Niger J Clin Pract"},{"key":"R4-16-20240831","doi-asserted-by":"crossref","first-page":"1090","DOI":"10.1097\/00006534-200010000-00021","article-title":"Clinical anthropometry and canons of the face in historical perspective","volume":"106","author":"Vegter","year":"2000","journal-title":"Plast Reconstr Surg"},{"key":"R5-16-20240831","doi-asserted-by":"crossref","first-page":"142","DOI":"10.17659\/01.2013.0035","article-title":"Pleomorphic Adenoma of Parotid in a Young Patient","volume":"3","author":"Patankar","year":"2013","journal-title":"J Case Rep"},{"key":"R6-16-20240831","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/j.anorl.2014.01.010","article-title":"Profile of parotid gland tumours: Experience of 93 cases over a period of 16 years","volume":"132","author":"Diom","year":"2015","journal-title":"Eur Ann Otorhinolaryngol Head Neck Dis"},{"key":"R7-16-20240831","doi-asserted-by":"crossref","first-page":"199","DOI":"10.4103\/1596-3519.57242","article-title":"Descriptive pattern of salivary gland tumors in Jos University Teaching Hospital: A 10-year retrospective study","volume":"8","author":"Silas","year":"2009","journal-title":"Ann Afr Med"},{"key":"R8-16-20240831","first-page":"88","article-title":"Histopathological analysis of salivary gland biopsies in Kumasi: An 8 year retrospective study","volume":"08","author":"Titiloye","year":"2017","journal-title":"Int Res J Med Med Sci"},{"key":"R9-16-20240831","doi-asserted-by":"crossref","first-page":"257","DOI":"10.4103\/1117-1936.170515","article-title":"Histopathological study of salivary gland tumours in Ile-Ife, Nigeria","volume":"18","author":"Adebiyi","year":"2011","journal-title":"Niger Postgrad Med J"},{"key":"R10-16-20240831","first-page":"179","article-title":"Salivary gland neoplasms: A descriptive analysis of the pattern seen in Enugu","volume":"18","author":"Ezeanolue","year":"1999","journal-title":"West Afr J Med"},{"key":"R11-16-20240831","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/j.bjps.2007.11.035","article-title":"Keloid scar harbouring malignant blue naevus emphasises the need for excision biopsy and routine histology","volume":"62","author":"Theopold","year":"2009","journal-title":"J Plast Reconstr Aesthet Surg"},{"key":"R12-16-20240831","doi-asserted-by":"crossref","first-page":"75","DOI":"10.4103\/2006-8808.73620","article-title":"Tuberculosis verrucosa cutis developing over a keloid: A rare presentation","volume":"2","author":"Kala","year":"2010","journal-title":"J Surg Tech Case Rep"},{"key":"R13-16-20240831","first-page":"226","article-title":"Carcinoma en cuirasse presenting as keloids of the chest","volume":"30","author":"Mullinax","year":"2004","journal-title":"Dermatol Surg"},{"key":"R14-16-20240831","first-page":"283","article-title":"Multiple asymptomatic cutaneous pilar leiomyoma versus spontaneous eruptive keloids \u2013 A case report","volume":"57","author":"Morariu","year":"2016","journal-title":"Rom J Morphol Embryol"},{"key":"R15-16-20240831","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1002\/hed.20142","article-title":"Relative accuracy of fine-needle aspiration and frozen section in the diagnosis of lesions of the parotid gland","volume":"27","author":"Seethala","year":"2005","journal-title":"Head Neck"},{"key":"R16-16-20240831","doi-asserted-by":"crossref","first-page":"782","DOI":"10.2174\/1745017901814010782","article-title":"Diagnostic accuracy of fine needle aspiration cytology in lesions of oral cavity and salivary glands: A clinico-pathological study","volume":"12","author":"Shalley","year":"2018","journal-title":"Open Dent J"},{"key":"R17-16-20240831","doi-asserted-by":"crossref","first-page":"463","DOI":"10.1007\/s11604-018-0747-y","article-title":"Pleomorphic adenoma of salivary glands: Common and uncommon CT and MR imaging features","volume":"36","author":"Kato","year":"2018","journal-title":"Jpn J Radiol"}],"container-title":["Annals of African Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/aam.aam_143_21","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T19:12:57Z","timestamp":1787166777000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/aam.aam_143_21"}},"subtitle":["A Rare Case Presentation"],"short-title":[],"issued":{"date-parts":[[2023,4]]},"references-count":17,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2023]]}},"URL":"https:\/\/doi.org\/10.4103\/aam.aam_143_21","relation":{},"ISSN":["1596-3519"],"issn-type":[{"value":"1596-3519","type":"print"}],"subject":[],"published":{"date-parts":[[2023,4]]}}}