Breast Cancer Statistics

Breast cancer statistics and numbers. The data below show a big difference between the number of cases diagnosed and the number of deaths. The reasons are due to the screening programs. That allows physicians to diagnose breast cancer early enough to be treated with surgery or radiation.

Statistic data are based on large groups of the population. The statistic does not take into consideration other existing diseases, such as heart disease, diabetes, and so on. However, data cannot be used to predict exactly what will happen to an individual once diagnosed with cancer. There are no two patients alike. Thus, treatment and responses to treatment can differ greatly. Anyway, it is important to keep track of the number of new cases, deaths, and survival over time. Those trends help researchers understand the progress they have made over time; What do they have to improve; How to address new challenges, such as better screening and treatments.   

Percent Cases by Stage

breast-cancer-statistics-stage

Breast Cancer Statistics / 5 Years Relative Survival by Stage

Breast Cancer Statistics / New Cases by Age Group

Deaths by Age Group