Multiple solid nodules in the lungs with a diameter of 6mm can be referred to a doctor for further clarification of the nature of the nodules. Benign nodules are relatively unimportant and should be followed up regularly for observation, while malignant nodules require active treatment.
For multiple solid nodules with a diameter of 6mm, the benign or malignant nature of the nodule can be determined by further improvement of lung enhancement CT and clinical symptoms. When malignant nodules are suspected, biopsy or surgical resection can be performed, and the prognosis is relatively good with timely and appropriate treatment. When benign nodules are considered, regular follow-ups can be performed, and the prognosis is generally good.
For multiple solid nodules whose nature cannot be accurately determined, the patient should be evaluated for risk factors for lung cancer (smoking or former smoking, history of occupational exposure, coexisting lung diseases, history of previous malignancy, etc.).
For multiple solid nodules in the lungs that cannot be determined to be benign or malignant, if there is a combination of risk factors for lung cancer, a follow-up review is required once within 6 to 12 months and once within 18 to 24 months, and then annually if the size of the nodule is stable. If the size of the nodule is stable, then annual follow-up is required. If there are no risk factors for lung cancer, annual follow-up is sufficient.
For multiple solid nodules in the lungs, it is recommended to consult a doctor in time and standardize the treatment under the doctor’s guidance.