Fig. 2From: Tumor cell invasion in blood vessels assessed by immunohistochemistry is related to decreased survival in patients with bladder cancer treated with radical cystectomyRecurrence free and disease specific survival related to BVI (A, C) and LVI (B, D). Footnotes: Survival curves are estimated by the Kaplan Meier method using the log-rank test for differences between subgroups. For each category, number of events/total number of cases are givenBack to article page