Research Article

A Predictive Model for Nonsentinel Node Status after Sentinel Lymph Node Biopsy in Sentinel Lymph Node-Positive Chinese Women with Early Breast Cancer

Figure 2

Nomogram for predicting the likelihood of non-sentinel lymph node (non-SLN) metastases in SLN-positive breast cancer patients. Substitute the variables according to the actual situation in rows 2 to 6. The relative score for each variable is obtained by drawing a vertical line between each variable and the first row (Points). Then, the total points should be calculated and placed in row 7. Finally, find the predicted P, indicating the probability of non-SLN metastasis, in row 8.