{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T17:23:05Z","timestamp":1786123385002,"version":"build-2736575974"},"reference-count":25,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Head &amp;amp; Neck"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To analyze the CT and MRI features of Rosai\u2010Dorfman disease (RDD) in nasal and paranasal sinuses.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>The CT and MRI images of 23 patients with RDD were retrospectively analyzed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The 23 patients included 10 men and 13 women, with a mean age of 43.4\u2009years. Among the 23 cases, only 3 cases (13.0%) had unilateral lesions, and 20 cases (87.0%) had lesions involving bilateral nasal and\/or paranasal sinuses. In some patients, the lesions were limited to the nasal and paranasal sinuses (8 cases), while in some patients, the lesions invaded the surrounding tissues (15 cases). 11 patients (47.8%) had enlarged lymph nodes in the retropharynx, parotid gland, and neck. The lesions showed isodense on CT images, accompanied by mild bony absorption and hyperostosis. The lesions showed isointensity on T1WI, mainly hypointensity to isointensity on T\n                      <jats:sub>2<\/jats:sub>\n                      WI, and a few showed hyperintensity. After enhancement, the lesions showed moderate to obvious enhancement, and the enhancement was homogeneous without necrosis. The diffusion of the lesion was limited on diffusion\u2010weighted imaging, and the average apparent diffusion coefficient value was 674.5\u2009\u00d7\u200910\n                      <jats:sup>\u22123<\/jats:sup>\n                      \u2009mm\n                      <jats:sup>2<\/jats:sup>\n                      \/s. Dynamic enhanced MRI showed a rapidly enhancing and slow washout pattern of time\u2010intensity curve.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>\n                      The possibility of RDD should be considered when a bilateral diffuse mass growing along the nasal mucosa is found, with low T\n                      <jats:sub>2<\/jats:sub>\n                      signal, limited diffusion, no necrosis, and slight bone destruction and sclerosis.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/hed.70237","type":"journal-article","created":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T10:54:22Z","timestamp":1775040862000},"page":"2348-2354","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Rosai\u2010Dorfman Disease in Nasal Cavity and Paranasal Sinuses: Imaging Features in a Series of 23 Patients"],"prefix":"10.1002","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5735-4959","authenticated-orcid":false,"given":"Yue","family":"Niu","sequence":"first","affiliation":[{"name":"Eye, Ear, Nose and Throat (EENT) Hospital of Fudan University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Chen","sequence":"additional","affiliation":[{"name":"Zhong Shan Hospital of Fudan University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yan","family":"Sha","sequence":"additional","affiliation":[{"name":"Eye, Ear, Nose and Throat (EENT) Hospital of Fudan University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rujian","family":"Hong","sequence":"additional","affiliation":[{"name":"Eye, Ear, Nose and Throat (EENT) Hospital of Fudan University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Menglong","family":"Zhao","sequence":"additional","affiliation":[{"name":"Zhong Shan Hospital of Fudan University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,4,1]]},"reference":[{"key":"e_1_2_12_2_1","first-page":"63","article-title":"Sinus Histiocytosis With Massive Lymphadenopathy. A Newly Recognized Benign Clinicopathological Entity","volume":"87","author":"Rosai J.","year":"1969","journal-title":"Archives of Pathology"},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.1182\/blood\u20102016\u201001\u2010690636"},{"key":"e_1_2_12_4_1","first-page":"19","article-title":"Sinus Histiocytosis With Massive Lymphadenopathy (Rosai\u2010Dorfman Disease): Review of the Entity","volume":"7","author":"Foucar E.","year":"1990","journal-title":"Seminars in Diagnostic Pathology"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.1136\/jclinpath\u20102020\u2010206733"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00405\u2010014\u20103297\u20107"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600\u20100560.2008.01222.x"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/his.12274"},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.39132"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1177\/2058460120946719"},{"key":"e_1_2_12_11_1","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000009372"},{"key":"e_1_2_12_12_1","doi-asserted-by":"publisher","DOI":"10.16542\/j.cnki.issn.1007\u20104856.2018.06.015"},{"key":"e_1_2_12_13_1","doi-asserted-by":"publisher","DOI":"10.2214\/AJR.10.4778"},{"key":"e_1_2_12_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/hed.21832"},{"key":"e_1_2_12_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0033-8389(22)01042-9"},{"key":"e_1_2_12_16_1","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1999.91.2.0335"},{"key":"e_1_2_12_17_1","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1996.84.6.1051"},{"key":"e_1_2_12_18_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiol.2262011486"},{"key":"e_1_2_12_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijporl.2019.109851"},{"key":"e_1_2_12_20_1","doi-asserted-by":"publisher","DOI":"10.1259\/bjr\/15189057"},{"issue":"7","key":"e_1_2_12_21_1","first-page":"586","article-title":"CT and MRI Diagnosis of Rhinoscleroma","volume":"24","author":"Yang B. T.","year":"2005","journal-title":"Journal of Clinical Radiology"},{"key":"e_1_2_12_22_1","doi-asserted-by":"publisher","DOI":"10.16571\/j.cnki.1008\u20108199.2018.05.007"},{"issue":"3","key":"e_1_2_12_23_1","first-page":"404","article-title":"MRI Appearances of Stage IE\/IIE Extranodal NK\/T\u2010Cell Lymphoma, Nasal Type, in the Upper Aerodigestive Tract","volume":"18","author":"Gu Y.","year":"2014","journal-title":"European Review for Medical and Pharmacological Sciences"},{"key":"e_1_2_12_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.humpath.2015.05.007"},{"key":"e_1_2_12_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00330\u2010019\u201006343\u20100"},{"key":"e_1_2_12_26_1","doi-asserted-by":"publisher","DOI":"10.13201\/j.issn.2096\u20107993.2021.11.018"}],"container-title":["Head &amp; Neck"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/hed.70237","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/hed.70237","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/hed.70237","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T14:33:21Z","timestamp":1786113201000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/hed.70237"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,1]]},"references-count":25,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2026,9]]}},"alternative-id":["10.1002\/hed.70237"],"URL":"https:\/\/doi.org\/10.1002\/hed.70237","archive":["Portico"],"relation":{},"ISSN":["1043-3074","1097-0347"],"issn-type":[{"value":"1043-3074","type":"print"},{"value":"1097-0347","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,1]]},"assertion":[{"value":"2025-11-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-02-06","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-04-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}