29 May 2022
: Case report 
Lung Biopsy as Rare Cause of Thromboembolic Stroke: A Case Report
Unusual clinical course, Challenging differential diagnosis
Ariel M. Shafa
1EF*, Bashar Khiatah 2E, James Ty Daly2E, Amanda Frugoli 2E, Charles Hubeny 34E
DOI: 10.12659/AJCR.935587
Am J Case Rep 2022; 23:e935587
Figure 4. Contrast-enhanced CT of the chest performed at the time of stroke shows “traversing vessel sign” commonly seen with septic emboli. Notably, the blue arrowhead shows a vessel leading to the right inferior pulmonary vein.