{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T15:59:15Z","timestamp":1786636755733,"version":"build-2736575974"},"reference-count":10,"publisher":"American Medical Association (AMA)","issue":"8","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAMA Otolaryngol Head Neck Surg"],"published-print":{"date-parts":[[2026,8,1]]},"abstract":"<jats:p>A 20-year-old male presented with a 5-month history of large, painful, multifocal oral ulcers involving the vermillion of the right upper lip and the upper-right labial vestibule. What is your diagnosis?<\/jats:p>","DOI":"10.1001\/jamaoto.2026.1251","type":"journal-article","created":{"date-parts":[[2026,6,4]],"date-time":"2026-06-04T15:30:39Z","timestamp":1780587039000},"page":"822","source":"Crossref","is-referenced-by-count":0,"title":["Young Male With Multifocal Oral Ulcers"],"prefix":"10.1001","volume":"152","author":[{"given":"Tyler R.","family":"Selkin","sequence":"first","affiliation":[{"name":"Department of Pathology, University of Texas Southwestern Medical Center, Dallas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elizabeth A.","family":"Bilodeau","sequence":"additional","affiliation":[{"name":"Atlanta Oral Pathology, Decatur, Georgia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bradley A.","family":"Shessel","sequence":"additional","affiliation":[{"name":"Oral Surgery Specialists of Atlanta, Atlanta, Georgia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10","reference":[{"issue":"1","key":"ocg260006r1","doi-asserted-by":"publisher","first-page":"25","DOI":"10.1186\/s13000-023-01309-9","article-title":"Clinicopathological study of pseudomyogenic hemangioendothelioma.","volume":"18","author":"Yang","year":"2023","journal-title":"Diagn Pathol"},{"issue":"2","key":"ocg260006r2","doi-asserted-by":"publisher","first-page":"190","DOI":"10.1097\/PAS.0b013e3181ff0901","article-title":"Pseudomyogenic hemangioendothelioma: a distinctive, often multicentric tumor with indolent behavior.","volume":"35","author":"Hornick","year":"2011","journal-title":"Am J Surg Pathol"},{"issue":"5","key":"ocg260006r3","doi-asserted-by":"publisher","first-page":"596","DOI":"10.1097\/PAS.0000000000000795","article-title":"FOSB is a useful diagnostic marker for pseudomyogenic hemangioendothelioma.","volume":"41","author":"Hung","year":"2017","journal-title":"Am J Surg Pathol"},{"issue":"4","key":"ocg260006r4","doi-asserted-by":"publisher","first-page":"293","DOI":"10.21873\/cgp.20134","article-title":"Fusion of the genes WWTR1 and FOSB in pseudomyogenic hemangioendothelioma.","volume":"16","author":"Panagopoulos","year":"2019","journal-title":"Cancer Genomics Proteomics"},{"issue":"10","key":"ocg260006r5","doi-asserted-by":"publisher","first-page":"1580","DOI":"10.1097\/PAS.0b013e31828de23a","article-title":"ERG expression in epithelioid sarcoma: a diagnostic pitfall.","volume":"37","author":"Miettinen","year":"2013","journal-title":"Am J Surg Pathol"},{"issue":"5","key":"ocg260006r6","doi-asserted-by":"publisher","first-page":"814","DOI":"10.5858\/133.5.814","article-title":"Epithelioid sarcoma.","volume":"133","author":"Armah","year":"2009","journal-title":"Arch Pathol Lab Med"},{"issue":"1","key":"ocg260006r7","doi-asserted-by":"publisher","first-page":"75","DOI":"10.1186\/s13000-016-0530-2","article-title":"Diagnostic utility of FOSB immunohistochemistry in pseudomyogenic hemangioendothelioma and its histological mimics.","volume":"11","author":"Sugita","year":"2016","journal-title":"Diagn Pathol"},{"issue":"6","key":"ocg260006r8","doi-asserted-by":"publisher","first-page":"395","DOI":"10.1111\/cup.13141","article-title":"FOSB immunoreactivity in endothelia of epithelioid hemangioma (angiolymphoid hyperplasia with eosinophilia).","volume":"45","author":"Ortins-Pina","year":"2018","journal-title":"J Cutan Pathol"},{"issue":"4","key":"ocg260006r10","doi-asserted-by":"publisher","first-page":"1134","DOI":"10.1007\/s12105-020-01137-z","article-title":"Oral pseudomyogenic hemangioendothelioma: case report and review of the literature.","volume":"14","author":"Shackelford","year":"2020","journal-title":"Head Neck Pathol"},{"key":"ocg260006r9","volume-title":"Oral and Maxillofacial Pathology: A Rationale for Diagnosis and Treatment","author":"Marx","year":"2012","edition":"2nd ed"}],"container-title":["JAMA Otolaryngology\u2013Head &amp; Neck Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/jamanetwork.com\/journals\/jamaotolaryngology\/articlepdf\/2849425\/jamaotolaryngology_selkin_2026_cg_260006_1786134674.542.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T15:00:45Z","timestamp":1786633245000},"score":1,"resource":{"primary":{"URL":"https:\/\/jamanetwork.com\/journals\/jamaotolaryngology\/fullarticle\/2849425"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,1]]},"references-count":10,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2026,8,1]]}},"URL":"https:\/\/doi.org\/10.1001\/jamaoto.2026.1251","relation":{},"ISSN":["2168-6181"],"issn-type":[{"value":"2168-6181","type":"print"}],"subject":[],"published":{"date-parts":[[2026,8,1]]}}}