Lung CA is benign

Lung Ca is not benign. Lung cancer is a malignant tumor of the lung, there is no benign lesion. Lung cancer is a common malignant tumor in clinical practice, the incidence and mortality of this malignant tumor are relatively high. Early stage lung cancer surgery treatment, patients will achieve better results. However, advanced lung cancer survival is often shorter. Therefore, the diagnosis and treatment of lung cancer, it is best to early detection and early treatment, so as to reduce the mortality of lung cancer.