Wrist ganglion 2019-02-25T13:18:34Z Thirteen to twenty percent of ganglia are found on the volar aspect of the wrist, arising via a pedicle from the radio scaphoid/scapholunate interval, scaphotrapezial joint, or the metacarpotrapezial joint, in that order of frequency. Ganglion cyst of the wrist A benign soft tissue tumor of the wrist usually found in the dorsal aspect of the wrist and communicate with the joint via a pedicle. This pedicle usually originates not only at the scapholunate ligament, but also may arise from a number of other sites over the dorsal aspect of the wrist capsule. Abnormal wrist morphology