Table 3.
Expression of progesterone receptors in core needle biopsy and excision specimens.
| Biopsy | ||||
|---|---|---|---|---|
| Positive | Negative | Total | ||
| Excision | Positive | 117 | 5 | 122 |
| Negative | 9 | 55 | 64 | |
| Total | 126 | 60 | 186 |
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