Few solid micronodules in both lungs is a description of lung imaging for nodules in the lungs that are micronodular in size and solid in nature, and are considered to be benign old lesions. Micro-nodules in the lungs, generally referred to as nodules less than 5 mm, micro-nodules are most often seen in benign lesions, such as old lesions, pulmonary nodular disease, lung infections. According to the density of the nodule can be divided into three kinds of solid nodules, ground glass-like nodules, mixed nodules, if all the interior of the lung nodule is soft tissue density shadow, it is a solid nodule, solid nodules are relatively low degree of malignancy, most of them are benign nodules. If the patient does not have obvious symptoms such as cough, sputum, chest pain, hemoptysis, etc., the patient can be reviewed regularly. In the process of review, if you find that the nodule has a tendency to grow, or the patient has cough, chest pain, or even hemoptysis and other symptoms, you need to go to the hospital in time for further examination, so as to avoid delaying the condition.