Fig. 2From: Subpopulation Treatment Effect Pattern Plot (STEPP) analysis of Ki67 assay according to histology: prognostic relevance for resected early stage ‘pure’ and ‘mixed’ lobular breast cancerDisease-Free Survival (DFS) [Panel a] and Overall Survival (OS) [Panel b] according to Ki67, for patients with estrogen receptor positive/HER2-negative invasive lobular carcinoma (ILC); p-value: log-rank analysisBack to article page