Meta-Analysis of the Diagnostic Value of Tracer Staining Technology Based on Nanocarbon Suspension in Sentinel Lymph Node Biopsy of Breast Cancer

Figure 4

The forest plot of NCS as a tracer in breast cancer SLNB sensitivity (a), specificity (b), positive likelihood ratio (c), and negative likelihood ratio (d).

(a)

(b)

(c)

(d)