Figure 2

Survival curve for patients with hepatocellular carcinoma (HCC) and inferior vena cava (IVC) and right atrium (RA) thrombi. (a) Overall survival curve for all patients (n = 13), patients with IVC thrombus, and patients with RA thrombus. P = 0.6056 by log-rank test, IVC thrombus versus RA thrombus. (b) Overall survival curve for patients who underwent curative surgical resection and noncurative resection. P = 0.2103 by log-rank test, curative resection versus noncurative resection.