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. Author manuscript; available in PMC: 2023 Feb 8.
Published in final edited form as: Mod Pathol. 2021 Apr 26;34(8):1487–1494. doi: 10.1038/s41379-021-00807-9

Table 1.

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

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

WSI: whole slide images