Breast Cancer Incidence and Mortality in the Breast Cancer Detection Demonstration Project

摘要: The Breast Cancer Detection Demonstration Project (BCDDP) was a program of five annual screening examinations for breast cancer that conducted at 29 centers in the United States. This report presents data on incidence and mortality among participants. A total 283,222 women were enrolled. Our analysis is based 55,053 white who 35-74 years age entry selected follow-up. For first 9 after entry, cumulative estimated as 243.6 per 10,000, which 1.34 times expected derived by use from Surveillance, Epidemiology, End Results (SEER) program. In contrast, 9-year only 79.6% with distribution BCDDP participants did not have diagnosed start observation. ratio observed to 0.89 35-49 0.76 50-59 0.74 60-74 entry. lower entered routine than they reason such concern about disease, family history cancer, or physician's recommendation. Among cases within 5 5-year case fatality attributed 8.5%. Case all stages combined greater 50% screen-detected it screen-detected. (which encompassed period screening) sixth seventh years.