The study investigates the prevalence of breast cancer among women and their survival rate as a result of screening. Typically, screening is known to reduce the mortality rate of breast cancer diagnosed patients. It can be confirmed by statistics that indicate that mortality rate reduced by 25% to 31% for the patients invited for screening in the last decade of the twentieth century in Europe. Similarly, in the first decade of the twenty-first decade, the patients' mortality reduced by 38% to 48%.
The Health Problem
The survey utilized a population of 2811 women who underwent operation as a result of either breast cancer diagnosis or suspicion of infection in the clinic between January 2001 and April 2008. 26.36% of the population was excluded from the research for the three different reasons. 16.76% had a benign lesion, 0.78% had intratubular neoplasia and 8.82 had intraductal neoplasia. The remaining 73.64 were subjected to the study by dividing them into three groups depending on their breast cancer detection process. Group A formed 11.93% and included women with screen-detected breast cancer, group B, on the other hand, formed 56.11% of the population and incorporated all women having extra screening, imaging-detected breast cancer while group C formed 67.29% and included cancer detected by extra screening and objective examination.
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Characteristic of Those Included In the Study
The study included patients with different characteristics. The women had an average age of 61 years. Their average body mass index was 26.27 kg/m 2 . Other characteristics included an average tobacco smoker’s rate of 6.1% and 31.2% with a family history of breast cancer. Finally, 85.8% of the population under study was in their menopause.
