What Really Cures Lung Cancer
Surgery can cure lung cancer, but only one in five patients are suitable for this treatment. If the tumor has not spread outside the chest and does not involve vital structures such as the liver, then surgical removal may be possible, but only if the patient does not also have severe bronchitis, heart disease or other illnesses. These additional complications put too great a strain on the patient for them to be able to stand surgery. Chemotherapy, on the other hand has many research trials are going on. Patients who are asked for their consent to take part in a trial should not be frightened. Hundreds of patients take part in trials to detect any benefit between one treatment regime and another. This research must be done if cancer chemotherapy can continue to improve.