{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,27]],"date-time":"2026-06-27T23:47:41Z","timestamp":1782604061447,"version":"3.54.5"},"reference-count":8,"publisher":"BMJ","issue":"4","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2025,4,18]]},"published-print":{"date-parts":[[2025,4]]},"abstract":"<jats:p>Castleman disease (CD) is a rare lymphoproliferative disorder that can affect lymph nodes of any part of the body including the neck, chest, abdomen and pelvis. The most common involved site is the mediastinum. Parotid gland may be involved as a part of multicentric CD. Unicentric CD with isolated involvement of the parotid is very rare. Diagnosis of this condition is necessary as untreated unicentric CD may progress to multicentric type and non-Hodgkin\u2019s lymphoma. Though there is no specific radiological finding to diagnose CD, recent advances in MRI may help to narrow down the differential diagnosis and to evaluate the extent of the disease. Here, we present a case of hyaline vascular type CD in an adult male with isolated parotid involvement who presented with a slow-growing parotid swelling.<\/jats:p>","DOI":"10.1136\/bcr-2024-260235","type":"journal-article","created":{"date-parts":[[2025,4,30]],"date-time":"2025-04-30T01:05:15Z","timestamp":1745975115000},"page":"e260235","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":2,"title":["Isolated involvement of parotid in unicentric Castleman disease"],"prefix":"10.1136","volume":"18","author":[{"given":"Sreecharan","family":"Vinjamur Rajagopal","sequence":"first","affiliation":[{"name":"Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Suprava","family":"Naik","sequence":"additional","affiliation":[{"name":"Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pritinanda","family":"Mishra","sequence":"additional","affiliation":[{"name":"Pathology, All India Institute of Medical Sciences, Bhubaneswar, Orissa, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1146-2302","authenticated-orcid":false,"given":"Manoj Kumar","family":"Nayak","sequence":"additional","affiliation":[{"name":"Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2025,4,29]]},"reference":[{"key":"2025082708194912000_18.4.e260235.1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hoc.2017.09.004"},{"key":"2025082708194912000_18.4.e260235.2","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(195607\/08)9:4<822::AID-CNCR2820090430>3.0.CO;2-4"},{"key":"2025082708194912000_18.4.e260235.3","article-title":"Castleman Disease of the Parotid Gland: A Report of a Case","volume":"2015","author":"Abo-Alhassan","year":"2015","journal-title":"Case Rep Otolaryngol"},{"key":"2025082708194912000_18.4.e260235.4","doi-asserted-by":"publisher","DOI":"10.1148\/rg.316115502"},{"key":"2025082708194912000_18.4.e260235.5","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1186\/s40644-019-0238-0","article-title":"Imaging and clinical features of Castleman Disease","volume":"19","author":"Zhao","year":"2019","journal-title":"Cancer Imaging"},{"key":"2025082708194912000_18.4.e260235.6","doi-asserted-by":"crossref","first-page":"256","DOI":"10.4329\/wjr.v14.i8.256","article-title":"Advanced magnetic resonance imaging findings in salivary gland tumors","volume":"14","author":"G\u00f6k\u00e7e","year":"2022","journal-title":"World J Radiol"},{"key":"2025082708194912000_18.4.e260235.7","unstructured":"Sreecharan VR , Naik S , Deep N , et al . Multiparametric MRI in Diagnosis of Parotid Gland Tumor: An Observational Study in 3-T MRI. Indian J Radiol Imaging 2024."},{"key":"2025082708194912000_18.4.e260235.8","doi-asserted-by":"crossref","DOI":"10.1148\/rg.220210","article-title":"Imaging of Castleman Disease","volume":"43","author":"Pitot","year":"2023","journal-title":"Radiographics"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2024-260235","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T15:20:01Z","timestamp":1756308001000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2024-260235"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4]]},"references-count":8,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2025,4,29]]},"published-print":{"date-parts":[[2025,4]]}},"alternative-id":["10.1136\/bcr-2024-260235"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2024-260235","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4]]}}}