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Table 6 Correlation between the radiological response and the pathological response patterns using the RECIST criteria and the combined response evaluation

From: Predicting response to neo-adjuvant chemotherapy and assessment of residual disease in breast cancer using contrast-enhanced spectral mammography: a combined qualitative and quantitative approach

  Pathologic response P value
Responder Non-responder
Count % Count %
RECIST 1.1 evaluation Responder 46 76.7% 7 33.3% < 0.001
Non-responder 14 23.3% 14 66.7%
Combined response evaluation Responder 57 95.0% 8 38.1% < 0.001
Non-responder 3 5.0% 13 61.9%