Figure 4 | British Journal of Cancer

Figure 4

From: Insulin-like growth factor-1 (IGF1) genotype predicts breast volume after pregnancy and hormonal contraception and is associated with circulating IGF-1 levels: implications for risk of early-onset breast cancer in young women from hereditary breast cancer families

Figure 4

The figure shows the cumulative breast-cancer-free survival after study entry in women with and without the IGF1 19-repeat allele. The difference between the two groups was significant (log-rank P=0.002). Follow-up was censored at the time of prophylactic mastectomy without detection of breast cancer or on March 31, 2003. Please note the broken Y-axis. The number of women at each time point is indicated.

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