Fig. 3From: Antitumor efficacy of cytosine deaminase-armed vaccinia virus plus 5-fluorocytosine in colorectal cancersAntitumor efficacy of vaccinia VG9-CD in nude mice bearing HCT116 colon cancer cells. a–e Tumor volumes in nude mice treated with PBS (a), VG9 (b), VG9-TK− (c), VG9-CD (d) and VG9-CD in combination with intratumoral administration of 5-FC (e). f Average tumor volumes of all the treatment. g Kaplan–Meier survival curves for tumor bearing nude mice treated with vaccinia virusesBack to article page