Research Article
The Beneficial Impact of Intraoperative Ultrasound on Resection Margin Status during Breast Conserving Surgery
Table 4
Tumor grade in the two study groups.
| pTNM grades | IOUS groups (n = 40) | Control groups (n = 100) | values |
| (i) Grade 1 | 9 (22.5%) | 14 (14%) | | (ii) Grade 2 | 28 (70%) | 76 (76%) | 0.452 | (iii) Grade 3 | 3 (7.5%) | 10 (10%) |
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