Clinically, there is no such thing as what are the seven signs of cancer getting better. Whether cancer is getting better depends on whether the symptoms are getting better or disappearing, and whether there is a decrease in tumor markers or disappearance of lesions during examination. Improvement of cancer refers to the reduction or disappearance of original symptoms, for example, cough, hemoptysis, chest pain, shortness of breath, dyspnea and other symptoms of lung cancer patients are reduced or disappeared after treatment. And after taking radiotherapy, surgery, chemotherapy and other treatments, acid reflux, heartburn, belching, abdominal pain and other symptoms of stomach cancer patients are also gradually improved or disappeared. Cancer patients undergo tumor marker test, and the indicator will show a decrease. In addition, when patients undergo CT or ultrasound examination, they will find that the cancer lesion shrinks or disappears. In addition, cancer improvement also shows that the body quality becomes better, and the diet and other conditions become better. The seven signs of cancer getting better belongs to folklore, and there is no such saying in medicine. It is suggested that patients who have cancer need to consult a doctor for examination, and the doctor will judge whether the cancer is getting better according to the patient’s clinical symptoms and examination results.