Research Article

A Machine Learning Approach for the Association of ki-67 Scoring with Prognostic Factors

Figure 2

Mean decrease GINI. MC: molecular classification, LVI: lymphovascular invasion, LNm: number of metastatic lymph nodes, TS: tumor size, LN: number of metastatic/nonmetastatic lymph nodes, BMI: body mass index, PVI: perivascular invasion, ST: surgical type/procedure, and HT: hypertension.