There is no exact answer to the question of what are the chances of a right lower lung nodule being lung cancer, as the probability of malignancy varies from region to region and from population to population.
Overall, most lung nodules are benign lesions such as inflammatory tissue, tuberculosis foci, silicosis nodules, etc., and very few are malignant diseases such as primary lung cancer and metastatic cancer.
At present, lung nodules over 1cm can be screened for benign and malignant nodules by artificial intelligence, which is the use of big data algorithms to determine the probability of malignancy of the nodule, and has been carried out in some hospitals, but the final diagnosis still needs to rely on pathological tissue examination to determine.
The probability that a right lower lung nodule alone is malignant, no one has made a relevant study. Overall lung nodule malignancy probability although there are related surveys, but not accurate, because of different environments, different populations, and therefore not representative.