Fig. 2From: Bilateral pulmonary embolism without deep venous thrombosis was observed after knee arthroscopy: a case reportAfter emergency interventional thrombolytic therapy, the emboli in the pulmonary trunk and branches were significantly improved, a coronal view showing a small number of PEs in the right main pulmonary artery (white arrow), b axial view showing no significant PEs in the left and right main pulmonary arteries (white arrow)Back to article page