How is prostate cancer checked?
In recent years, with the continuous progress of society, the life pressure of male friends has gradually increased, smoking and drinking have become a part of their lives, followed by various diseases.prostate canceris one of them, so let's take a look at how to check for prostate cancer?
1. Digital rectal examination
A digital rectal examination is the simplest, most economical, and practical method.
In this case, the doctor inserts the index finger into the rectum through the anus to feel the prostate and, in patients with prostate cancer, the nodule is hard to palpable.
2. Serum prostate-specific antigen test
In general, the serum prostate-specific antigen (pSA) in normal people does not exceed 4 ng/ml, and the serum pSA level increases in prostate cancer and other prostate disease states. What to pay attention to is sex, prostate massage, catheterization,Urinary tract infections, transrectal prostate ultrasound, prostate biopsy, etc. can cause elevated pSA, so these activities or operations should be avoided before the examination so as not to affect the examination results. Repeating multiple tests can improve the diagnostic yield, and prostate biopsy should be performed to confirm the diagnosis in patients with markedly elevated pSA.
3. Transrectal ultrasound
Transrectal ultrasound, that is, the ultrasound probe is inserted through the anus into the rectum to explore the prostate, there is no damage to the examination, and some patients have a slight discomfort, which can avoid the influence of abdominal fat, intestinal lumen gas, etc. on the examination results.
After the above introduction, everyone must be rightprostate cancerWe have learned a lot about the examination methods, so we will not be anxious in the face of diseases, and at the same time, we must maintain a good attitude when carrying out the examination and treatment of diseases, develop a healthy lifestyle, regular diet and nutrition, etc.