PMC9731858_01
MRI showing a tissue lesion encompassing the interphalangeal joint invading the overlying and underlying soft tissues, including the extensor and flexor of the hallux.
gr1.jpg
PMC9731858_01_gr1.jpg
f0005
Intraoperative macroscopic observation showing a Chinese yellow aspect with friable bone. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)
gr2.jpg
PMC9731858_01_gr2.jpg
f0010
The macroscopic aspect this time showed a Chinese yellow aspect with friable bone (Fig. 2), a tumor resection taking away the bone geodes and the invaded soft parts including the flexor and extensor tendons of the hallux (Fig. 3), and an arthrodesis was subsequently performed.