What are the screening programs for cancer?

There are many kinds of cancer tests. Here are three kinds for you, and the last two are recommended. 1. Puncture (biopsy) will not be used as a physical examination item, because the patient will have trauma, which requires high operation and experience of the doctor. But it can be 100% to determine whether it is cancer, commonly known as "golden basis". Generally speaking, when a patient is suspected to have cancer in a certain part, in order to

The price is moderate, but the sensitivity and accuracy are low, and it can only be found when the shape of cancer cells changes or the diameter exceeds a certain size. But if you can see it on the general CT film, it is also in the middle and late stage at the earliest. The accuracy should be between 60% and 80%. 3.PET/CT

At present, the world's most advanced cancer screening equipment can be found when cells change, and cancer can be found at an early or early stage. The accuracy rate is above 95%. However, the price is on the high side, about 6,543,800 yuan for the whole body and about 7,000 yuan for the part. My suggestion is: if there is no family history, you can choose CT examination (that is, your immediate blood relatives have never had cancer) to avoid wasting money. (If the money is not bad, you can choose the latter directly. If you have a family history, I suggest you do PET/CT in one step to eliminate worries. If you are satisfied, please ask questions and adopt them. Thank you!