Lung cancer can be diagnosed in a few months.

Lung cancer is a common malignant tumor in clinical practice. The symptoms of early patients are not too obvious and are easily ignored by patients. After the disease progresses, the patient will show cough, hemoptysis, dyspnea and other clinical symptoms, ct examination can find the lesion, and evaluate the size, location, and surrounding relationship of the tumor, evaluate whether there is lymph node metastasis and distant organ metastasis, according to the evaluation guide the patient's treatment plan choice, can carry out surgical resection, should actively surgical resection, can not consider chemotherapy, radiotherapy.