Experimental study on ultrasound-guided intratumoral injection of “Star-99” in treatment of hepatocellular carcinoma of nude mice

Figure 1 TUNEL marker (Nucleolus with brown granule in-dicated positive). A: Star-99 group; B: saline group; × 400.

Figure 2 FCM DNA analysis showed the hereroploidy peak in the saline group. (Yellow peak).

Figure 3 FCM DNA analysis showed the apoptosis peak in the Star-99 group. (Blue peak).

Figure 4 Many lymphocytes could be seen in the tumor tissues and the microvilli on the surface of the lymphocytes attacking the cancer cells in the Star-99 group (The right figure is a mag-nified image. ).