Figure 1.
Lymphovascular invasion (LVI) in primary tumors of TCGA-BRCA cohort. a Kaplan-Meier survival plots along with log-rank test p and hazard ratio (HR) values are shown for association of LVI with progression-free and overall survival. b LVI incidence rates (fractions) as per tumor status for estrogen (ER), HER2, and progesterone (PR) receptors are depicted with barplots. P values were determined with Fisher’s exact test. c Kaplan-Meier survival plots along with log-rank test p values are shown for overall survival among LVI-positive and -negative cases of the cohort sub-grouped by ER, HER2, and PR status.