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Table 4 Multivariate analysis results

From: High-frequency ultrasound for intraoperative margin assessments in breast conservation surgery: a feasibility study

Pathology

Specificity

Sensitivity

Lobular carcinomas

85%

86%

Ductal carcinomas

85%

74%

FN-FA-TA

84%

100%

Benign pathologies

100%

61%

Normal tissue

98%

80%

  1. The specificity and sensitivity for each tissue category was calculated with respect to a five-way classification system using the classification boundaries as defined in Figure 11.