Therefore, tumor screening is a reliable means, but how to screen, what kind of method to choose and what kind of institution to choose are the most critical issues. There are many methods for tumor screening. It is recommended that patients go to a regular hospital and adopt a relatively perfect screening method that has been recognized by everyone.
Cancer screening is an important means for early detection of malignant tumors. Since it is screening, the sensitivity is particularly high. What is sensitivity refers to the detection rate, that is, to improve sensitivity. If some indicators that may be related to cancer are found to be positive, we will further check. Only in this way can cancer be found early, so as to achieve early detection, early diagnosis and early treatment, thus improving the cure rate. From this perspective, cancer screening is reliable.
There are many kinds of cancer screening, and different parts of the lesions have different screening methods. For example, if you have intestinal cancer, you need to have a colonoscopy, check for cancer in your blood, and have a blood test. If you have stomach trouble, you need to do gastroscopy, and you can also do B-ultrasound examination. B-ultrasound can find out whether most organs of the body are diseased or whether there are lumps. X-ray chest film can detect whether there is a tumor in the lung. If you have uncomfortable symptoms or suspect that you have a disease, it is recommended to do a comprehensive examination during the physical examination, so that the screening will be more thorough.
It should be noted that if the pollution is serious or there are many harmful substances in your environment or workplace, it is recommended to take preventive measures and learn more about the knowledge that will lead to diseases. If you have bad habits on weekdays, you should pay attention to correcting them, avoid smoking and eat healthily. Don't overeat and eat some unhealthy diets. If you have a family history, you need to pay special attention, and you should have regular physical examinations to understand your own situation.