Middle lobe of the right lung and upper lobe of the left lung refer to the location of the lungs, not tuberculosis. The left lung is divided into upper and lower lobes, and the right lung is divided into upper, middle and lower lobes, so the middle lobe of the right lung and the upper lobe of the left lung are not tuberculosis. Tuberculosis is an infection of the lungs by the tubercle bacillus, which is manifested by coughing up bloody sputum, low-grade fever, fatigue, night sweats and other symptoms. In order to diagnose the disease, it is necessary to do chest CT examination, sputum smear examination, tuberculosis culture, etc. The results of the examination combined with the clinical symptoms can usually confirm the diagnosis. Patients with tuberculosis need to pay attention to rest, do not eat greasy and spicy food, do not overwork, and do not inhale irritating air. If the above symptoms occur, the right middle lobe or left upper lobe of the lung may be infected by tuberculosis bacilli, and the patient needs to actively consult the doctor, under the guidance of the doctor’s interview, according to the standardized treatment, and the patient should not use his own medication.