Table 1 Summary of margin diagnoses in whole slide images analyzed in the validation and testing data sets.

From: Multi-magnification-based machine learning as an ancillary tool for the pathologic assessment of shaved margins for breast carcinoma lumpectomy specimens

Margin diagnosis

Validation data set

Testing data set

#WSI

%

#WSI

%

Benign

348

85.3

374

87.6

Ductal carcinoma in situ

40

9.8

41

9.6

Invasive carcinoma

20

4.9

12

2.8

Total

408

100

427

100

  1. WSI whole slide images.
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