Abstract
The most important thing in mammographic breast cancer screening is the false negative case as lesseing as possible. In analysis 51 cases breast cancer patient's mammogram, 3 cases(5.9%)is false negatine interpretations by tumor tissues is overlapping of glandular breast tissues and tumor size is little. The effectiveness and success of mammographic screening depends on consistent production of high-resolution, high-contrast, low-dose mammographic images. High quality mammograms will higher the detection rate of early breast cancer, and many women will savedd from breast cancer.
