Research Article
[Retracted] Nanocarbon Tracer and Areola Injection Site Are Superior in the Sentinel Lymph Node Biopsy Procedure for Breast Cancer
Table 1
General data distribution and comparison of patients in each group.
| | Groups | Age (years) | Tumor location | Quadrant | | Left | Right | Upper | Outer | Inner upper | Inner outer |
| | MB+PT | | 19 (63.33) | 11 (36.67) | 19 (63.33) | 4 (13.33) | 5 (16.67) | 2 (6.67) | | MB+SA | | 13 (46.43) | 15 (53.57) | 18 (64.29) | 2 (7.14) | 4 (14.29) | 4 (14.29) | | 99mTc-PHY+PT | | 16 (55.17) | 13 (44.83) | 20 (68.97) | 2 (6.90) | 4 (13.79) | 3 (10.34) | | 99mTc-PHY+SA | | 16 (61.54) | 10 (38.46) | 17 (65.38) | 3 (11.54) | 2 (7.69) | 4 (15.38) | | CN+PT | | 17 (65.38) | 9 (34.62) | 18 (69.23) | 2 (7.69) | 1 (3.85) | 5 (19.23) | | CN+SA | | 14 (53.85) | 12 (46.15) | 16 (61.54) | 4 (15.38) | 2 (7.69) | 4 (15.38) | | F/X2 | 0.275 | 2.864 | 7.089 | | P | 0.926 | 0.721 | 0.955 |
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