Method for evaluating immunity and providing information on cancer development using differences in distribution of immune cells in peripheral blood of colorectal cancer patients and normal people, and diagnostic kit using the same

摘要

According to the present invention, a method for evaluating the immunity of peripheral blood using the difference in the distribution of immune cells in peripheral blood of a colorectal cancer patient and a normal person and using the same to provide information on the presence or absence of colorectal cancer, (A) peripheral blood immunity Classifying lymphocytes, monocytes, and granulocytes by analyzing the cellular size and wrinkles of the cells; (B) analyzing the distribution of immune cells in peripheral blood of cancer patients and normal persons by staining the markers of the three types of immune cells with at least one antibody combination; (C) determining a combination of differences in cancer markers and normal persons with statistically significant result values of the marker markers in the two cancer patients and normal populations so as to determine whether cancer has occurred; And (D) diagnosing the presence of colorectal cancer by measuring immunity per unit blood without counting natural killer cells using a flow cytometer or a cell counter using the label marker.