Whether boron neutron can cure lung cancer has to be verified. 1. Boron neutron therapy, i.e. boron neutron capture therapy, is to inject some kind of pro-tumor boron containing drug into patients’ body, which rapidly coalesces in cancer cells, and then irradiate with neutron rays which are less harmful to human body, and then kill tumor cells without damaging other normal tissues and cells through the nuclear reaction between the rays and boron. 2. At present, domestic and foreign researches on the treatment of lung cancer are still in the stage of theoretical research and preliminary clinical trial, so it is impossible to determine whether boron neutron capture method can cure lung cancer. It is suggested that lung cancer patients should go to regular hospitals in time and standardize the treatment under the guidance of doctors, so as not to delay the condition.