Lung adenocarcinoma stage 2b has a cure rate of 50-60% after surgery.
Lung adenocarcinoma is classified according to TNM staging standard, 2b means that the patient’s tumor volume is between 5-7 cm, but no lymphatic metastasis has occurred or the volume is less than 5 cm but lymph node metastasis has already occurred in the lungs, and it is necessary to resect the tumor in time through surgery, and after the surgery, it can be combined with radiotherapy, chemotherapy, and targeted drug therapy, and the overall cure rate is between 50-70%.
Each lung adenocarcinoma patient has different physical condition and treatment effect, therefore, there will be some differences. Patients with good health may have a higher cure rate, while those with weak body and low immunity will have a relatively lower cure rate.