Kaplan-Mayer survival curve showing tumor mortality of hVEGF-D TG mice and TG-negative controls. This curve presents all hVEGF-D TG mice that died of cancer, regardless of their original background or generation. There were 2 high-expressing founders and 1 founder with lower level of expression. First 4 points represent mice that died of mammary gland tumor before the age of 1 year. The TG-negative controls had no tumors in any generation during the follow-up.