Triple rule-out computed tomography angiography: Evaluation of acute chest pain in COVID-19 patients in the emergency department

Figure 1 A 77-year-old male patient. Curved multiplanar reformatted image shows embolus in the right lung lower lobe artery (arrow).

Figure 2 A 73-year-old male patient. A: Diffuse calcific and soft plaque formations are seen in the left main, left anterior descending (LAD), and left circumflex arteries on axial maximum intensity projection image; B: Moderate stenosis (50% to 69%) is present (linear marker) in the proximal segment of LAD on curved multiplanar reformatted image.

Figure 3 A 63-year-old female patient. A: Moderate stenosis (50% to 69%; linear marker); B: Calcific plaque formations are seen in the right coronary artery on coronal maximum intensity projection images.

Figure 4 A 78-year-old male patient. Sagittal maximum intensity projection image depicts Stanford type B dissection.