Table 4 Summarize of the diagnostic accuracy data for seven studies
Author, publication year | CEUS successful patients | Method of axillary preoperative assess | The proportion of patients ≥ T2 or mean T | CE-SLN (+) patients(TP) | CE-SLN (−)/nonCE-SLN (+) patients (FN) | CE-SLN (−)/nonCE-SLN(−) patients (TN) | Accuracy (%) |
|---|---|---|---|---|---|---|---|
Kenzo, 2017 | 98 | US or MRI no suspicious LN, or FNA proved negative | 22% | 25 | 0 | 73 | 100 |
Tomohiro, 2019 | 50 | US or MRI no suspicious LN, or FNA proved negative | 30% | 9 | 0 | 41 | 100 |
Xie, 2015 | 98 | FNA proved LN negative | 19.8% | 33 | 0 | 65 | 100 |
Zhong, 2018 | 126 | US or MRI no suspicious LN, or FNA proved negative | 42.9% | 37 | 3 | 86 | 97.6 |
Kenzo, 2019 | 75 | US or MRI no suspicious LN | 42.7% | 14 | 0 | 61 | 100 |
Omoto, 2009 | 14 | US no suspicious LN | 15% | 2 | 0 | 12 | 100 |
Sever, 2011 | 71 | US no suspicious LN | Mean T = 14 mm | 14 | 0 | 57 | 100 |