Lung nodules require regular review.
Lung nodules are relatively common in chest diseases, mostly found during physical examination, and most of them are benign not requiring special intervention treatment.
Nodules less than 5 mm in diameter, the degree of malignancy is less than 1%, need regular review of chest CT. if the nodule is larger than 5 mm, there is a certain probability of malignancy, need regular review, if the nodule is significantly larger than before, the nodule morphology is irregular, the nodule calcification, this situation attracts high attention to the CT examination, enhancement of the examination, to clarify the benign and malignant. If malignancy is highly suspected, surgery should be performed as soon as possible.
Therefore, if you find lung nodules, you should review the chest CT films regularly to see if there is any change in the nodules.