What are the five items in the physical examination for tumors?

Tumor is a common disease that affects people's health. Because tumors have a certain degree of variability and can cause cancer, people are very nervous when they develop tumors and usually go to the hospital for examination. When first checking for tumors, many people know about the five tumor tests in the physical examination. For those who are very familiar with this matter, they will know clearly which specific image it is, but for those who are not very familiar with tumor examinations, what are the five specific items?

What does normal five tumor test items mean?

1. The five tumor items are actually a tumor marker test, which can detect most cancers in the body, but it is not 100% accurate. If all five indicators are normal, it does not necessarily mean that there is no tumor in the body, but the possibility of the presence of a tumor is very, very small.

2. If the test values ​​of these five indicators are higher than the normal range, it indicates the presence of a tumor in the body. However, the sensitivity and specificity of the five tumor items are around 60% to 80%. Therefore, the increase of only one indicator cannot determine that a tumor is present in the body, and further examination and diagnosis are required.

What does the five tumor items include?

1. The five tumor items generally referred to are CEA (carcinoembryonic antigen), AFP (alpha-fetoprotein), SF (serum ferritin), β2-MG (β2 microglobulin) and CA50 (cancer antigen 50), which are generally used for tumor screening during routine physical examinations.

2. Five tumor examinations are generally used as tumor screening during routine physical examinations. The five tumor items refer to five tumor markers, which are a type of blood test. The detection values ​​of these five indicators are higher than the normal range. Tumor marker tests are now included in routine physical examinations.

As the name suggests, the five tumor tests are definitely related to tumors, but nowadays tumors can occur in too many places. It is impossible to check all of them. For example, the five items of gynecological tumors can only represent whether there are tumors in this aspect of gynecology. So if you want to see if you have any major problems with gynecology, you still have to do one.