The correct term for Mycobacterium tuberculosis kine should be Mycobacterium tuberculosis genes. Mycobacterium tuberculosis genes CT=20.10 indicates a positive test result, which means that the patient is infected with Mycobacterium tuberculosis. Mycobacterium tuberculosis gene CT=20.10 indicates that the patient is infected with Mycobacterium tuberculosis, and the patient needs to go to the hospital in time for further examination to determine the specific disease. Mycobacterium tuberculosis genetic test belongs to the polymerase chain reaction technology test, CT value is another representation of the nucleic acid test, belongs to a threshold value, this value is related to the equipment used in the hospital, the reagents of the instrument, the environment of the laboratory and other factors, the general patients focus on the results of the test can be negative or positive. The genetic test results of Mycobacterium tuberculosis alone cannot accurately determine the cause of the disease, but also need to be combined with the characteristics of the medical history and other test results to make an accurate judgment, it is recommended to clarify the cause of the disease under the guidance of a doctor.