Table 3.
Multiple myeloma vs. bone metastases
Radiological | Multiple | Bone |
---|---|---|
features | myeloma | metastases |
Involvement of intervertebral discs | Yes | No |
Involvement of mandible | Yes | No |
Involvement of vertebral pedicles | No | Yes |
Associated paraspinal soft tissue mass | Yes | No |
Isotope bone scan | Frequently | Frequently |
negative | positive | |