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Comparison of the results of the diagnosed nodules by the gray scale ultrasonography with histopathology confirmed nodules (HX).
| Gray Scale Characteristics | HX confirmed Malignant |
HX confirmed Benign |
Total |
|---|---|---|---|
| Malignant | 36 (TP) | 20 (FP) | 56 |
| Benign | 7 (FN) | 131 (TN) | 138 |
| Total | 43 | 151 | 194 |
TP-True positive, FP- False positive, FN-False negative, TN-True negative, HX- histopathology confirmed.
