Recurrence of intratendinous ganglion due to incomplete excision of satellite lesion in the extensor digitorum brevis tendon: A case report

Figure 1 Multiple lobulated cystic lesions within and above the second extensor digitorum brevis tendon. A: Fat-saturation T2-weighted image; B: Fat-saturation T1-weighted image.

Figure 2 Extensive tenosynovitis around the ganglion cysts.

Figure 3 Intratendinous ganglion of the second extensor digitorum brevis tendon without extra-tendinous lesion and tenosynovitis on a fat-saturation T2-weighted image. A: Sagittal image; B: Axial image.

Figure 4 Satellite lesion at the proximal end of the second extensor digitorum brevis tendon before attaching to the calcaneus.

Figure 5 Extra-tendinous ganglion cysts and tenosynovitis over the extensor tendons.

Figure 6 The second extensor digitorum brevis tendon with enlarged spindle shape.

Figure 7 Satellite lesion of the second extensor digitorum brevis tendon. A: Bulbous satellite lesions in the proximal portion of the tendon; B: Colorless jelly-like content from the inside of the incised tendon.

Figure 8 Remnant tendon removal and electrocauterization were performed at the anterior process of the calcaneus.