{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,16]],"date-time":"2026-01-16T08:24:33Z","timestamp":1768551873345,"version":"3.49.0"},"reference-count":18,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,4,14]],"date-time":"2025-04-14T00:00:00Z","timestamp":1744588800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Ophthalmology Case Reports"],"published-print":{"date-parts":[[2025,9]]},"DOI":"10.1016\/j.ajoc.2025.102335","type":"journal-article","created":{"date-parts":[[2025,4,18]],"date-time":"2025-04-18T02:47:40Z","timestamp":1744944460000},"page":"102335","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"special_numbering":"C","title":["The patient with recurrent periorbital cellulitis: A sinister NK cell tumor lymphoma"],"prefix":"10.1016","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4457-5952","authenticated-orcid":false,"given":"L.","family":"Dwyer","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1515-390X","authenticated-orcid":false,"given":"Q.","family":"Qurban","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5413-5299","authenticated-orcid":false,"given":"A.","family":"Smyth","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E.","family":"Conlan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Fadlelseed","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8651-4891","authenticated-orcid":false,"given":"L.","family":"Cassidy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajoc.2025.102335_bib1","doi-asserted-by":"crossref","DOI":"10.1001\/jama.2019.18211","article-title":"Periorbital and orbital cellulitis","volume":"323","author":"Baiu","year":"2020","journal-title":"JAMA, J Am Med Assoc"},{"issue":"6","key":"10.1016\/j.ajoc.2025.102335_bib2","doi-asserted-by":"crossref","first-page":"242","DOI":"10.1542\/pir.31.6.242","article-title":"Periorbital and orbital cellulitis","volume":"31","author":"Hauser","year":"2010","journal-title":"Pediatr Rev"},{"issue":"4","key":"10.1016\/j.ajoc.2025.102335_bib3","doi-asserted-by":"crossref","DOI":"10.1007\/s00405-018-4897-4","article-title":"Indicators for imaging in periorbital cellulitis secondary to rhinosinusitis","volume":"275","author":"Jabarin","year":"2018","journal-title":"Eur Arch Otorhinolaryngol"},{"issue":"3","key":"10.1016\/j.ajoc.2025.102335_bib4","doi-asserted-by":"crossref","DOI":"10.4103\/1319-4534.343368","article-title":"Ocular adnexal lymphoma: a single-institution retrospective study","volume":"35","author":"Fern\u00e1ndez","year":"2021","journal-title":"Saudi J Ophthalmol"},{"key":"10.1016\/j.ajoc.2025.102335_bib5","doi-asserted-by":"crossref","DOI":"10.1016\/j.joms.2012.01.018","article-title":"Extranodal non-hodgkin lymphomas of the oral cavity and maxillofacial region: a clinical study of 58 cases and review of the literature","volume":"70","author":"Triantafillidou","year":"2012","journal-title":"J Oral Maxillofac Surg"},{"issue":"3","key":"10.1016\/j.ajoc.2025.102335_bib6","doi-asserted-by":"crossref","DOI":"10.1016\/S0167-8140(87)80243-8","article-title":"Extranodal non-Hodgkin\u2019s lymphoma of the head and neck","volume":"8","author":"Wulfrank","year":"1987","journal-title":"Radiother Oncol"},{"issue":"1","key":"10.1016\/j.ajoc.2025.102335_bib7","doi-asserted-by":"crossref","DOI":"10.1080\/01676830.2017.1279649","article-title":"Epiphora as first presenting sign of primary extranodal NK\/T-cell lymphoma of the lacrimal sac","volume":"36","author":"Mikhail","year":"2017","journal-title":"Orbit"},{"key":"10.1016\/j.ajoc.2025.102335_bib8","article-title":"WHO classification of tumours of haematopoietic and lymphoid tissues in 2008: an overview","volume":"102","author":"Sabattini","year":"2010","journal-title":"Pathologica"},{"issue":"1","key":"10.1016\/j.ajoc.2025.102335_bib9","doi-asserted-by":"crossref","DOI":"10.1111\/j.1600-0609.2007.00876.x","article-title":"Prognostic factors for classifying extranodal NK\/T cell lymphoma, nasal type, as lymphoid neoplasia","volume":"79","author":"Na","year":"2007","journal-title":"Eur J Haematol"},{"issue":"1","key":"10.1016\/j.ajoc.2025.102335_bib10","doi-asserted-by":"crossref","DOI":"10.1016\/j.ophtha.2005.09.036","article-title":"Natural killer\/T-cell lymphoma with ocular and adnexal involvement","volume":"113","author":"Woog","year":"2006","journal-title":"Ophthalmology."},{"issue":"1","key":"10.1016\/j.ajoc.2025.102335_bib11","doi-asserted-by":"crossref","DOI":"10.1186\/1746-160X-9-4","article-title":"Extranodal Natural Killer\/T-cell lymphoma, nasal type: \u201cmidline lethal granuloma.\u201d A case report","volume":"9","author":"Tlholoe","year":"2013","journal-title":"Head Face Med"},{"issue":"8","key":"10.1016\/j.ajoc.2025.102335_bib12","doi-asserted-by":"crossref","DOI":"10.1097\/PAS.0b013e31821ec4b5","article-title":"Clinicopathologic and molecular features of 122 Brazilian cases of nodal and extranodal NK\/T-cell lymphoma, nasal type, with EBV subtyping analysis","volume":"35","author":"Gualco","year":"2011","journal-title":"Am J Surg Pathol"},{"key":"10.1016\/j.ajoc.2025.102335_bib13","doi-asserted-by":"crossref","DOI":"10.1186\/s13045-017-0452-9","article-title":"The diagnosis and management of NK\/T-cell lymphomas","volume":"10","author":"Tse","year":"2017","journal-title":"J Hematol Oncol"},{"key":"10.1016\/j.ajoc.2025.102335_bib14","doi-asserted-by":"crossref","DOI":"10.1182\/blood-2016-01-643569","article-title":"The 2016 revision of the World Health Organization classification of lymphoid neoplasms","volume":"127","author":"Swerdlow","year":"2016","journal-title":"Blood"},{"issue":"3","key":"10.1016\/j.ajoc.2025.102335_bib15","doi-asserted-by":"crossref","DOI":"10.1002\/ijc.2910600306","article-title":"Epstein\u2010barr virus is localized in the tumour cells of nasal lymphomas of NK, T or B cell type","volume":"60","author":"Tao","year":"1995","journal-title":"Int J Cancer"},{"issue":"1","key":"10.1016\/j.ajoc.2025.102335_bib16","doi-asserted-by":"crossref","first-page":"S39","DOI":"10.1093\/annonc\/5.suppl_1.S39","article-title":"Nasal T-cell lymphoma","volume":"5","author":"Weiss","year":"1994","journal-title":"Ann Oncol"},{"issue":"4","key":"10.1016\/j.ajoc.2025.102335_bib17","doi-asserted-by":"crossref","DOI":"10.1200\/JCO.1999.17.4.1322","article-title":"Lethal midline granuloma revisited: nasal T\/natural-killer cell lymphoma","volume":"17","author":"Chim","year":"1999","journal-title":"J Clin Oncol"},{"issue":"9","key":"10.1016\/j.ajoc.2025.102335_bib18","doi-asserted-by":"crossref","first-page":"2460","DOI":"10.1038\/s41375-021-01313-2","article-title":"NK-\/T-cell lymphomas","volume":"35","author":"Wang","year":"2021","journal-title":"Leukemia"}],"container-title":["American Journal of Ophthalmology Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S245199362500088X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S245199362500088X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T20:29:48Z","timestamp":1765398588000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S245199362500088X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,9]]},"references-count":18,"alternative-id":["S245199362500088X"],"URL":"https:\/\/doi.org\/10.1016\/j.ajoc.2025.102335","relation":{},"ISSN":["2451-9936"],"issn-type":[{"value":"2451-9936","type":"print"}],"subject":[],"published":{"date-parts":[[2025,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The patient with recurrent periorbital cellulitis: A sinister NK cell tumor lymphoma","name":"articletitle","label":"Article Title"},{"value":"American Journal of Ophthalmology Case Reports","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajoc.2025.102335","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier Inc.","name":"copyright","label":"Copyright"}],"article-number":"102335"}}