Figure 4From: Ultrasound-targeted microbubble destruction mediated herpes simplex virus-thymidine kinase gene treats hepatoma in miceThe survival time of five tumor-bearing mice in each group is observed for 80 days. It can be seen from the survival curves of tumor-bearing mice that the survival time of tumor-bearing mice in HSV-TK+US+MB group is significantly prolonged.Back to article page