Tuberculosis nodule enhancement is likely to be unevenly intensified. Tuberculosis nodules are a pathological change in lung tissue and are generally characteristic of tuberculosis. Tuberculosis is mainly caused by infection with Mycobacterium tuberculosis, and patients may have symptoms such as coughing, sputum, hemoptysis, and chest pain. When patients with pulmonary tuberculosis undergo CT, it is possible for them to show uneven enhancement due to uneven blood supply. In addition, some inflammatory changes, such as granulomatous nodules, can also cause uneven enhancement, and malignant tumors in patients with lung cancer are also common factors for uneven enhancement of lung nodules. It is suggested that patients should consult professional doctors to determine which kind of condition they are suffering from, and actively cooperate with doctors’ treatment. Maintain good living habits, quit smoking and drinking, and don’t stay up late at night, so as to promote the recovery of the body.