Oncology · Orthopedics · Neurosurgery
Spinal Instability Neoplastic Score (SINS) calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
Complete all required inputs to calculate the score.
Formula inputs
- Spinal location
- Mechanical pain
- Bone-lesion quality
- Radiographic spinal alignment
- Vertebral-body collapse
- Posterolateral spinal-element involvement
Primary source
Fisher CG et al. A novel classification system for spinal instability in neoplastic disease. Spine (2010)
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