{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T20:38:25Z","timestamp":1786653505768,"version":"build-2736575974"},"reference-count":10,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","license":[{"start":{"date-parts":[[2025,2,7]],"date-time":"2025-02-07T00:00:00Z","timestamp":1738886400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Solitary small painless lower lip lesions are common and can be of variable etiologies, giving rise to a wide number of clinical and histopathological differentials. From a clinico-pathological perspective, the diagnostic differentials may vary from vascular malformation, basal cell carcinoma, epidermal cyst, traumatic neuroma, neurofibroma, schwannoma, neurilemmoma, skin adnexal tumor, to other mucosal neuromas. Here we are reporting one such rare case masquerading as mucocele in a patient aged 37 years who reported first time at the ENT outpatient department. On biopsy and histopathological examination, a diagnosis of palisaded encapsulated neuroma (PEN), an uncommon benign nerve sheath tumor, was made.<\/jats:p>","DOI":"10.4103\/ijpm.ijpm_659_24","type":"journal-article","created":{"date-parts":[[2025,2,7]],"date-time":"2025-02-07T09:00:17Z","timestamp":1738918817000},"page":"793-795","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["A curious case of a solitary lower lip papule: A case report"],"prefix":"10.4103","volume":"68","author":[{"given":"Rajarshi","family":"Debnath","sequence":"first","affiliation":[{"name":"Department of Pathology, IPGME and R, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tripti","family":"Roy","sequence":"additional","affiliation":[{"name":"Department of Pathology, IPGME and R, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mou","family":"Das","sequence":"additional","affiliation":[{"name":"Department of Pathology, IPGME and R, Kolkata, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2025,2,7]]},"reference":[{"key":"R1-20251208","first-page":"e726","article-title":"Palisaded encapsulated neuroma of the trunk:A case report and review of palisaded encapsulated neuroma","volume":"8","author":"Beutler","year":"2016","journal-title":"Cureus"},{"key":"R2-20251208","doi-asserted-by":"crossref","first-page":"168","DOI":"10.12701\/yujm.2021.01088","article-title":"Palisaded encapsulated neuroma on the lower lip:A case report","volume":"39","author":"Seol","year":"2022","journal-title":"J Yeungnam Med Sci"},{"key":"R3-20251208","doi-asserted-by":"crossref","first-page":"865","DOI":"10.1001\/archderm.1972.01620150051016","article-title":"Palisaded, encapsulated neuromas of the skin","volume":"106","author":"Reed","year":"1972","journal-title":"Arch Dermatol"},{"key":"R4-20251208","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1097\/00000372-199404000-00002","article-title":"Palisaded encapsulated neuroma (solitary circumscribed neuroma)","volume":"16","author":"Megahed","year":"1994","journal-title":"A clinicopathologic and immunohistochemical study. Am J Dermatopathol"},{"key":"R5-20251208","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1007\/s12105-010-0162-x","article-title":"Palisaded encapsulated (\u201csolitary circumscribed\u201d) neuroma of the oral cavity:A review of 55 cases","volume":"4","author":"Koutlas","year":"2010","journal-title":"Head Neck Pathol"},{"key":"R6-20251208","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1111\/j.1365-2559.1992.tb01010.x","article-title":"The palisaded, encapsulated neuroma (solitary circumscribed neuroma)","volume":"20","author":"Dakin","year":"1992","journal-title":"Histopathology"},{"key":"R7-20251208","doi-asserted-by":"crossref","first-page":"386","DOI":"10.1001\/archderm.1989.01670150076012","article-title":"Palisaded encapsulated neuromas","volume":"125","author":"Dover","year":"1989","journal-title":"A clinicopathologic study. Arch Dermatol"},{"key":"R9-20251208","doi-asserted-by":"crossref","first-page":"67","DOI":"10.4103\/0973-029X.57672","article-title":"Oral traumatic neuroma with mature ganglion cells:A case report and review of the literature","volume":"13","author":"Lopes","year":"2009","journal-title":"J Oral Maxillofac Pathol"},{"key":"R10-20251208","first-page":"34","article-title":"Neural tumours of oral and para oral region","volume":"3","author":"Maharudrappa","year":"2011","journal-title":"Int J dent Clin"},{"key":"R11-20251208","doi-asserted-by":"crossref","first-page":"262","DOI":"10.4103\/idoj.IDOJ_354_17","article-title":"Palisaded encapsulated neuroma:An unusual presentation","volume":"9","author":"Batra","year":"2018","journal-title":"Indian Dermatol Online J"}],"container-title":["Indian Journal of Pathology and Microbiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/ijpm.ijpm_659_24","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T19:38:41Z","timestamp":1786649921000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/ijpm.ijpm_659_24"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,2,7]]},"references-count":10,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2025]]}},"URL":"https:\/\/doi.org\/10.4103\/ijpm.ijpm_659_24","relation":{},"ISSN":["0377-4929","0974-5130"],"issn-type":[{"value":"0377-4929","type":"print"},{"value":"0974-5130","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,2,7]]},"assertion":[{"value":"2024-08-02","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-10-22","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}