Figure 6From: Estimate of overdiagnosis of breast cancer due to mammography after adjustment for lead time. A service screening study in ItalyBreast cancer incidence rates predicted, observed, and observed corrected for lead time. The age groups at first invitation were as follows: (a) 50 to 54 years; (b) 55 to 59 years; (c) 60 to 64 years; (d) 65 to 69 years; (e) 70 to 74 years.Back to article page