Figure 4
From: Biphasic synovial sarcoma in the cervical spine: Case report
Axial CT scan of the cervical spine. 3 mm transaxial CT scan with nonionic intravenous contrast. The non-enhancing cystic mass involves the paraspinal musculature and is adjacent to the posterior elements particularly the spinous process and laminae of C4. Note the prominent distortion of the soft tissues overlying the tumor (white arrows) when compared to the unaffected side.