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. 2020 Oct 29;12:10715–10723. doi: 10.2147/CMAR.S274992

Table 2.

Comparison of Histologic Grade Between Intraoperative Frozen Section Pathology and Postoperative Pathology for Patients in the Non-Lymphadenectomy Group

Intraoperative Pathology Postoperative Pathology Sensitivity (%) Specificity (%)
Complex Atypical Hyperplasia Grade 1 Grade 2 Total
Complex atypical hyperplasia 1 8 1 10 100.0 92.2
Grade 1 0 65 21 86 87.8 51.2
Grade 2 0 1 20 21 47.6 98.7
Total 1 74 42 117