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

A 61-year-old woman underwent computed tomography (CT) angiography for evaluation of syncope and was found to have a central pulmonary artery filling defect (Fig. 1). During an attempted intravascular ultrasound-guided biopsy of the lesion, the patient coded and died. Autopsy confirmed the case as a rare presentation of Rosai-Dorfman disease (Fig. 2 and Supplementary Figs 1 and 2). Supplementary material is available at EJCTS online. Figure 1: CT angiogram (an axial view at the level of carina) showing a large filling defect within the main pulmonary artery. Figure 2: An explanted heart–lung block (a dorsal view with pulmonary trunk cut open) revealing a 6.4 × 3.2 × 3.0 cm, tan, well-circumscribed lesion with the pulmonary trunk.

Extranodal Rosai-Dorfman disease involving the pulmonary artery†