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Statistical analysis of the biopsy yield of the three methods methods in patients with no prior lesion radiation or surgery; no statistical significant difference is seen among three groups.
| Comparison Groups | OR | 95%-CI | P value |
|---|---|---|---|
| Frame-based vs. Frameless | 2.29 | 0.47-11.2 | .50 |
| Frameless vs. ioMRI | 1.24 | 0.43-3.59 | .79 |
| Frame-based vs. ioMRI | 2.83 | 0.56-14.24 | .30 |
