Study the differences of sera between normal and malignant in human breast using FTIR-ATR

الملخص EN

Blood being the chief circulatory medium in human body, participates in every functional activity by virtue of its circulation through every organ.

Almost in all diseases the blood undergoes major changes in chemical and biochemical properties.

The study of blood by spectroscopic techniques can be used not only for understanding the biological nature of the disease, but also for the diagnosis of the breast cancer .In the present work, Fourier Transform InfraRed (FTIR-ATR) technique is employed to study the spectral differences between a healthy serum and that affected with new breast cancer .we found the absorbance of patients with new breast cancer larger than the absorbance of health human.