{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,20]],"date-time":"2026-01-20T00:39:51Z","timestamp":1768869591018,"version":"3.49.0"},"reference-count":7,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2024,4,9]],"date-time":"2024-04-09T00:00:00Z","timestamp":1712620800000},"content-version":"vor","delay-in-days":8,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Respirology Case Reports"],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>NK\/T\u2010cell lymphoma (NKTCL) is a highly aggressive malignant tumour with a very poor prognosis, which often poses diagnostic difficulties due to the non\u2010specificity of its clinical presentation. NK\/T\u2010cell lymphoma with eosinophilic hyperplasia syndrome is extremely rare. This article describes a patient with NKTCL misdiagnosed as vasculitis who presented with sinusitis, abdominal pain, anorexia, and lung shadows. Additionally, the patient exhibited extremely high eosinophilia levels, which led to a further misdiagnosis of eosinophilic granuloma. We describe the clinical features, diagnostic methods and differential diagnosis of lymphoma and highlights the importance of a multidisciplinary approach in accurate diagnosis and treatment.<\/jats:p>","DOI":"10.1002\/rcr2.1347","type":"journal-article","created":{"date-parts":[[2024,4,9]],"date-time":"2024-04-09T08:48:30Z","timestamp":1712652510000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Misdiagnosis of lymphoma as vasculitis: A case report"],"prefix":"10.1002","volume":"12","author":[{"given":"Shushan","family":"Wei","sequence":"first","affiliation":[{"name":"Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, State Key Laboratory of Respiratory Diseases The First Affiliated Hospital of Guangzhou Medical University  Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haobin","family":"Hu","sequence":"additional","affiliation":[{"name":"Shenzhen Clinical Medical College Guangzhou University of Chinese Medicine  Shenzhen China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haoyue Helena","family":"Lan","sequence":"additional","affiliation":[{"name":"Department of Family Medicine University of Toronto  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8687-9698","authenticated-orcid":false,"given":"Na","family":"Li","sequence":"additional","affiliation":[{"name":"Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, State Key Laboratory of Respiratory Diseases The First Affiliated Hospital of Guangzhou Medical University  Guangzhou China"},{"name":"Department of Pulmonary and Critical Care Medicine Shenzhen Longgang Central Hospital  Shenzhen China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qingling","family":"Zhang","sequence":"additional","affiliation":[{"name":"Pulmonary and Critical Care Medicine, Guangzhou Institute of Respiratory Health, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, State Key Laboratory of Respiratory Diseases The First Affiliated Hospital of Guangzhou Medical University  Guangzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,4,9]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.beha.2018.07.002"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1200\/JOP.18.00719"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1054\/ijom.2001.0112"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13045-017-0452-9"},{"issue":"3","key":"e_1_2_11_6_1","first-page":"776","article-title":"EGPA phenotyping: not only ANCA, but also eosinophils","volume":"11","author":"Matucci A","year":"2023","journal-title":"Biomedicine"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/PPO.0b013e31826c5e19"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1702079"}],"container-title":["Respirology Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/rcr2.1347","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,25]],"date-time":"2024-04-25T03:34:41Z","timestamp":1714016081000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/rcr2.1347"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4]]},"references-count":7,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2024,4]]}},"alternative-id":["10.1002\/rcr2.1347"],"URL":"https:\/\/doi.org\/10.1002\/rcr2.1347","archive":["Portico"],"relation":{},"ISSN":["2051-3380","2051-3380"],"issn-type":[{"value":"2051-3380","type":"print"},{"value":"2051-3380","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,4]]},"assertion":[{"value":"2024-02-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-03-21","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-04-09","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e01347"}}