Table 2: Post-treatment imaging and pathology findings.

Radiologic complete response (rCR) for breast only

pCR

No pCR

Breast imaging findings

rCR

No rCR

 

7 (53.8%)*

11 (26.8%)

 

6 (46.2%)

30 (73.2%)**

Radiologic complete response (rCR) for breast & axilla††

pCR

No pCR

Breast and axilla imaging findings

rCR

No rCR

 

5 (50.0%)*

13 (29.5%)

 

5 (50.0%)

31 (70.5%)**

*Positive Predictive Value (PPV); **Negative Predictive Value (NPV).

Sensitivity = 38.9%, Specificity = 83.3%

††Sensitivity = 27.8%, Specificity = 86.1%