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Here we describe the diagnosis and management of a rare case of seronegative DPS in a patient with a pleural-based SFT.<\/jats:p>","DOI":"10.1136\/bcr-2025-270532","type":"journal-article","created":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T16:05:23Z","timestamp":1775145923000},"page":"e270532","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Seronegative Doege-Potter syndrome in a patient with a pleural-based solitary fibrous tumour"],"prefix":"10.1136","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2507-8117","authenticated-orcid":false,"given":"Rithvik Reddy","family":"Nalamalapu","sequence":"first","affiliation":[{"name":"School of Medicine, Virginia Commonwealth University, Richmond, Virginia, 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