Research Article
Meta-Analysis of the Diagnostic Value of Tracer Staining Technology Based on Nanocarbon Suspension in Sentinel Lymph Node Biopsy of Breast Cancer
Table 1
Summary data of 10 included studies.
| No. | First author | Time | Country | Age | Preoperative staging | TP | FP | FN | TN | Total |
| No. 1 | Bo Yan | 2011 | China | 28-69 | T1-T2N0M0 | 52 | 0 | 8 | 92 | 152 | No. 2 | Wenbin Guo | 2012 | China | 24-68 | T1-T2 N0M0 | 14 | 0 | 1 | 19 | 34 | No. 3 | Zongyi Chen | 2012 | China | 39-62 | T1-T2 N0M0 | 22 | 0 | 2 | 20 | 44 | No. 4 | Dagong Song | 2013 | China | 30-83 | T1-T2 N0M0 | 28 | 0 | 2 | 60 | 90 | No. 5 | Tielei Tang | 2013 | China | 60-81 | T1-T2 N0M0 | 5 | 0 | 1 | 15 | 21 | No. 6 | Shuanggen Lei | 2014 | China | 27-73 | T1-T2 N0M0 | 20 | 0 | 1 | 35 | 56 | No. 7 | Haitao Guan | 2015 | China | 26-67 | T1-T2 N0M0 | 31 | 0 | 2 | 54 | 87 | No. 8 | Xinzheng Wang | 2016 | China | 27-73 | T1-T2 N0M0 | 14 | 5 | 1 | 229 | 249 | No. 9 | Ningbin Du | 2016 | China | 22-68 | T1-T2 N0M0 | 28 | 0 | 2 | 28 | 58 | No. 10 | Liulu Zhang | 2018 | China | 25-77 | T1-T3 N0M0 | 47 | 0 | 2 | 42 | 91 |
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TP: true positive; FP: false positive; FN: false negative; TN: true negative.
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