Xét nghiệm PSA là loại xét nghiệm kháng nguyên đặc hiệu tuyến tiền liệt nhằm kiểm tra các dấu hiệu tái phát ung thư, sau khi phẫu thuật cắt bỏ tuyến tiền liệt.

The Prostate-specific antigen (PSA) test is a blood test that analyzes the level of protein that the prostate gland produces. In men with prostate cancer often have high levels of this protein, besides high PSA does not mean cancer.

Most PSA in the blood is bound to plasma proteins, PSA not bound to a protein is called free PSA or free PSA. The determination of the fPSA / tPSA ratio is considered an effective test method for the differential diagnosis of prostate cancer cases with other diseases.

PSA screening through a general physical examination helps to detect prostate cancer early for appropriate and timely treatment. At Vinmec, the PSA test is quite simple, does not require high technology or modern machines to help men understand their own health status and improve their quality of life.

Men with prostate-related symptoms such as difficulty urinating, blood in the urine or semen, abnormal or uncontrollable erections should have a PSA test to screen and detect diseases. men, especially the risk of prostate cancer.

Cancer is still one of the incurable diseases that we have to be on high alert in modern life. Cancer screening tests help detect a cancer diagnosis before a patient has clinical symptoms of the disease. Regular screening can help detect some types of cancer early when the tumor is small, has not spread, and is therefore easily treatable. Below are cancer screening tests for specific types of cancer.

Prostate surgery is a common method of cancer treatment. After surgery, the patient will be tested for prostate-specific antigen (PSA) to check for signs of cancer recurrence. So why is a PSA test necessary after a prostatectomy?

Cancer screening tests in general, or PSA tests to look for signs of prostate cancer in particular, is something that middle-aged men should consider. The significance of PSA index in the diagnosis of prostate cancer