{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T10:46:50Z","timestamp":1789555610936,"version":"build-2803163510"},"reference-count":26,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2018,8,1]]},"abstract":"<jats:p>Proliferating trichilemmal tumours are benign but locally aggressive skin neoplasms arising from hair follicles. Rarely, they can become malignant and must be appropriately managed to prevent recurrence and metastasis. One must have a low threshold for diagnosing this rare neoplasm.<\/jats:p>","DOI":"10.1136\/bcr-2018-224460","type":"journal-article","created":{"date-parts":[[2018,8,18]],"date-time":"2018-08-18T04:15:16Z","timestamp":1534565716000},"page":"bcr-2018-224460","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":15,"title":["Malignant proliferating trichilemmal tumour"],"prefix":"10.1136","volume":"2018","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9904-1299","authenticated-orcid":false,"given":"Prateush","family":"Singh","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayesha","family":"Usman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luisa","family":"Motta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Irfan","family":"Khan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2018,8,17]]},"reference":[{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.1","doi-asserted-by":"publisher","DOI":"10.1001\/archderm.1966.01600250017002"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1524-4725.2007.33225.x"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.3","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1007\/s13193-013-0259-2","article-title":"Malignant proliferating trichilemmal tumor in young male","volume":"5","author":"Shetty","year":"2014","journal-title":"Indian J Surg Oncol"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.4","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/S0190-9622(86)70015-7","article-title":"Development of proliferating trichilemmal cyst in organoid nevus. Presentation of two cases","volume":"14","author":"Rahbari","year":"1986","journal-title":"J Am Acad Dermatol"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.5","doi-asserted-by":"crossref","first-page":"520","DOI":"10.1097\/00006534-197904000-00013","article-title":"Pilar tumors","volume":"63","author":"Morgan","year":"1979","journal-title":"Plast Reconstr Surg"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.6","doi-asserted-by":"publisher","DOI":"10.4103\/0973-1482.39001"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.7","first-page":"1","article-title":"Atypical proliferating trichilemmal cyst with malignant breast skin transformation: A case report and review of the literature","volume":"2016","author":"Capurso-Garc\u00eda","year":"2016","journal-title":"Case Rep Oncol Med"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.8","doi-asserted-by":"crossref","first-page":"50","DOI":"10.4103\/0019-5154.92679","article-title":"Malignant proliferating trichilemmal tumor","volume":"57","author":"Goyal","year":"2012","journal-title":"Indian J Dermatol"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.9","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1155\/2015\/742920","article-title":"A rare cutaneous adnexal tumor: malignant proliferating trichilemmal tumor","volume":"2015","author":"Alici","year":"2015","journal-title":"Case Rep Med"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.10","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1007\/BF02967193","article-title":"Malignant proliferating trichilemmal tumor in the skin over the breast: a case report","volume":"7","author":"Uchida","year":"2000","journal-title":"Breast Cancer"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.11","doi-asserted-by":"crossref","first-page":"767","DOI":"10.4103\/0973-1482.136036","article-title":"Malignant proliferating trichilemmal tumor: a case report and review of literature","volume":"10","author":"Deshmukh","year":"2014","journal-title":"J Cancer Res Ther"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.12","doi-asserted-by":"publisher","DOI":"10.1159\/000249868"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.13","doi-asserted-by":"crossref","first-page":"51","DOI":"10.4103\/0974-2077.79196","article-title":"Malignant proliferating trichilemmal tumour presenting early in life: an uncommon feature","volume":"4","author":"Rao","year":"2011","journal-title":"J Cutan Aesthet Surg"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.14","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1097\/00000421-200108000-00006","article-title":"Malignant proliferating trichilemmal tumor","volume":"24","author":"Mathis","year":"2001","journal-title":"Am J Clin Oncol"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.15","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1097\/DSS.0000000000000269","article-title":"Malignant proliferating trichilemmal tumor treated with Mohs surgery: proposed protocol for diagnostic work-up and treatment","volume":"41","author":"Fieleke","year":"2015","journal-title":"Dermatol Surg"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.16","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1016\/j.joms.2007.05.023","article-title":"Cutaneous cysts of the head and neck","volume":"67","author":"Al-Khateeb","year":"2009","journal-title":"J Oral Maxillofac Surg"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.17","unstructured":"Sau P , Fau GJ , Helwig EB . Proliferating epithelial cysts. Clinicopathological analysis of 96 cases."},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.18","doi-asserted-by":"publisher","DOI":"10.1309\/0XLEGFQ64XYJU4G6"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.19","doi-asserted-by":"crossref","first-page":"780","DOI":"10.1590\/abd1806-4841.20154114","article-title":"Benign follicular tumors","volume":"90","author":"Tellechea","year":"2015","journal-title":"An Bras Dermatol"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.20","doi-asserted-by":"crossref","first-page":"493","DOI":"10.1007\/s12262-015-1427-0","article-title":"Malignant proliferating trichilemmal tumour of the scalp with intra-cranial extension and lung metastasis-a case report","volume":"78","author":"Lobo","year":"2016","journal-title":"Indian J Surg"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.21","first-page":"180","article-title":"Proliferating trichilemmal tumors: CT and MR imaging findings in two cases, one with malignant transformation","volume":"22","author":"Kim","year":"2001","journal-title":"AJNR Am J Neuroradiol"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.22","doi-asserted-by":"publisher","DOI":"10.1097\/00000637-199809000-00017"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.23","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1111\/j.1365-2133.2004.05670.x","article-title":"Malignant proliferating trichilemmal tumour and CAV (cisplatin, adriamycin, vindesine) treatment","volume":"150","author":"Hayashi","year":"2004","journal-title":"Br J Dermatol"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.24","first-page":"726-9","article-title":"Recurrent malignant proliferating trichilemmal tumour: local management with ethanol injection","volume":"139","author":"Takenaka","year":"1998","journal-title":"Br J Dermatol"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.25","first-page":"e999","article-title":"Malignant proliferating trichilemmal tumor treated with radical radiotherapy: a case report and literature review","volume":"9","author":"Sutherland","year":"2017","journal-title":"Cureus"},{"key":"2025042705580649000_2018.aug17_1.bcr-2018-224460.26","doi-asserted-by":"crossref","first-page":"6","DOI":"10.12703\/P6-70","article-title":"Advances in the management of cutaneous squamous cell carcinoma","volume":"6","author":"Parikh","year":"2014","journal-title":"F1000Prime Rep"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2018-224460","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,27]],"date-time":"2025-04-27T12:58:16Z","timestamp":1745758696000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2018-224460"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,8,17]]},"references-count":26,"alternative-id":["10.1136\/bcr-2018-224460"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2018-224460","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,8,17]]}}}