Fig. 1From: 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 c] and Overall Survival (OS) [Panel b and d] according to Ki67, for patients with invasive lobular carcinoma (ILC) [Panels a and b] and patients with pure ILC [Panels c and d]; p-value: log-rank analysisBack to article page