English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Caplan’s syndrome is characterized by multiple small distinct nodules with progressive massive fibrosis and rheumatic arthritis in pneumoconiosis. Although pleural effusions occur infrequently as an extra-articular manifestation, pleuritis can develop without joint involvement in patients with rheumatoid arthritis. We treated an 81-year-old man who had been diagnosed with silicosis with progressive massive fibrosis. He suffered from progressive dyspnea, and chest computed tomography (CT) and echocardiography revealed pleural and pericardial effusions. We speculated that the multiple serositis was related to a rheumatic disorder because the rheumatic factor was elevated in both the pleural and pericardial effusions. After corticosteroid treatment, the serositis improved. We suggest that this case is an atypical pattern of Caplan’s syndrome presenting as serositis without arthritis. Rheumatoid serositis should be considered as the cause of pleural or pericardial effusions in patients with pneumoconiosis. (Korean J Med 2013;84:428-432)

A Case of Rheumatoid Pneumoconiosis Presenting with Pleuritis and Pericarditis