Thumb Reconstruction with Arthrodesis to the Second Metacarpal following Sarcoma Excision

Figure 6

Preoperative imaging. (a) X-rays demonstrating a soft tissue mass with some underlying bony erosion of the first metacarpal. (b) Coronal T1-weighted MRI of the left hand demonstrating envelopment of the first metacarpal. (c) Coronal T2-weighted MRI of the left hand demonstrating involvement of the first metacarpal.

(a)

(b)

(c)