36-year-old female presents with a palpable volar wrist mass. There is a subcentimeter multilobulated homogeneously T2 hyperintense lesion abutting the ulnar aspect of the distal radius and the carpal tendons. The lesion is difficult to discern on T1-weighted imaging, however, there is no abnormal pathologic enhancement. The remainder of the osseous structures, musculature, and tendons are unremarkable.
Nonenhancing left wrist mass is most consistent with a ganglion cyst.