Inflammation of the middle lobe of the right lung and the lingual segment of the left lung is often depicted on imaging, suggesting the possibility of a lung infection. 1. Inflammation of the right middle lobe and left lingual segment of the lung is described on imaging as a hyperdense image. Pathologically, inflammation of the lungs is usually caused by inflammatory exudative changes due to bacterial infection, and is often accompanied by fever, cough and sputum, and chest tightness and shortness of breath. 2. Clinically, the right middle lobe of the lung and the left lingual segmental inflammation also need to further improve the relevant examination, such as blood routine, mycoplasma and other tests. Treatment is also recommended according to the development of the patient’s condition to carry out anti-inflammatory symptomatic treatment. When lung inflammation occurs should go to the specialist in time, under the guidance of the doctor standardized treatment.