Figure 1From: High levels of dietary soy decrease mammary tumor latency and increase incidence in MTB-IGFIR transgenic miceKaplan-Meier curves of tumor-free mice fed either a soy (solid line) or casein (dashed line) diet and had the IGF-IR transgene induced at (A) PND45 or (B) PND100. Tumor development was significantly faster in the soy-fed mice compared to the casein-fed mice at both induction times.Back to article page