Pseudoaneurysm of the Perforating Peroneal Artery following Ankle Arthroscopy

Figure 3

Enhanced three-dimensional computed tomography (CT) images show the perforating peroneal artery (arrow) with the absence of the anterior tibial artery and posterior tibial artery (a) and the pseudoaneurysm of the perforating peroneal artery (arrow) at the lateral aspect of the ankle joint (b). Enhanced CT images also show the size of the pseudoaneurysm (arrow) 15 × 20 × 30 mm on the sagittal (c) and axial planes (d).

(a)

(b)

(c)

(d)