Invasive lung adenocarcinoma usually refers to lung adenocarcinoma in which the cancer cells have infiltrated into the surrounding tissues, and once detected, it is necessary to seek medical treatment in time.
Lung cancer can be divided into non-infiltrative lung cancer and infiltrative lung cancer, and the main difference lies in whether the cancer cells have broken through the basement membrane or not. When the cancer cells have broken through the basement membrane or infiltrated into the surrounding tissues, then the lung adenocarcinoma can be called infiltrative lung cancer.
Invasive lung adenocarcinoma is a kind of tumor with high malignant degree and is difficult to be treated. Its clinical symptoms are usually not obvious in the early stage, but with the development of lung adenocarcinoma, patients may have symptoms such as coughing, coughing up sputum and sputum with blood in it.
Some patients in early and middle stages can be treated by surgery to remove the lesions, while most patients in middle and late stages are often treated with radiotherapy, targeted drugs and immunotherapy to slow down the disease progress.
It is recommended that patients consult a doctor in a timely manner and take active treatment to avoid delaying the disease.