How long can colon cancer metastasize to the lungs?

colon cancer metastasis to the lungs can live long, according to the patient's age, constitution, mentality and whether to accept surgery and other factors to determine. colon cancer early lack of typical clinical manifestations, performance for stool occult blood positive, often in colonoscopy accidentally found. If advanced colon cancer metastasizes to the lungs, it may benefit to a certain extent after targeted therapy, radiotherapy and chemotherapy, and traditional Chinese medicine treatment.