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Patient-based results from the OSNA assay and the 2-mm interval histological examination
| OSNA | Histological examination | Total | |
|---|---|---|---|
| Positive | Negative | ||
| a. Differentiated adenocarcinoma | |||
| Positive | 6 | 1 | 7 |
| Negative | 0 | 14 | 14 |
| Total | 6 | 15 | 21 |
| b. Undifferentiated-type carcinoma | |||
| Positive | 10 | 6 | 16 |
| Negative | 3 | 21 | 24 |
| Total | 13 | 27 | 40 |
