Table 2 Diagnostic values of sentinel nodes using carbon nanoparticles (n = 91)
ALND | Total | ||||
|---|---|---|---|---|---|
Positive | Negative | ||||
SLNB status | Positive | 47 | 0 | 47 | PPV = 100% (47/47) |
Negative | 2 | 42 | 44 | NPV = 95.5% (42/44) | |
Total | 49 | 42 | 91 | ||
Se = 95.9% (47/49) | Sp = 100% (42/42) | FNR = 4.1% (2/49) | |||