Diagnosis method of early prostate cancer

In recent years, prostate cancer has become one of the major diseases that endanger our female friends, which has brought great distress and pain to women. In order to prevent the deterioration of this disease, our friends should know some diagnostic methods for early prostate cancer. The following experts will introduce it to you.

Introduction to the diagnosis method of early prostate cancer Experts believe that when prostate cancer has subjective symptoms, clinical symptoms and signs are very important in the diagnosis of prostate cancer. The disease has often developed to the late stage. Therefore, regular screening for elderly men can detect smaller lesions early, and if treated in time, good treatment results can be achieved.

1. Rectal examination: Rectal examination is the main method for diagnosing prostate cancer. 80% of patients can be diagnosed. Rectal examination of prostate cancer is manifested by enlarged glands, hard nodules, unevenness, disappearance of the central groove, and fixed glands.

2. Acid phosphatase assay: Serum acid phosphatase is elevated in patients with prostate cancer. However, the specificity is not high. Some scholars have used immunoelectrophoresis to enhance sensitivity and detect prostate cancer at an early stage.

3. Prostate-specific antigen (PSA) is currently considered to have a higher diagnostic value than serum acid phosphatase.

4. B-ultrasound examination: It can detect whether the prostate is enlarged and whether there is a space-occupying lesion. The diagnosis rate is higher. Especially the rectal B-ultrasound with a special probe that can be inserted into the rectum.

5. CT and MRI can better show the size of the prostate, the location and size of the tumor, and its relationship with surrounding tissues.

6. Prostate puncture biopsy: In recent years, rectal B-ultrasound-guided puncture biopsy has been used. The accuracy rate has been greatly improved, which is of great significance for the diagnosis of early prostate cancer.

The above is what experts tell us about the diagnosis method of early prostate cancer. Experts suggest: If you have symptoms of the disease, you can choose the appropriate treatment according to your symptoms, but do not delay the diagnosis, and do not let your life be ruined in hesitation. You should go to a regular hospital for treatment in time to avoid delaying the disease and causing serious consequences. If you have other questions, please consult our online experts or call for consultation. Believe in miracles, and wish you health, happiness, and joy!

Prostate cancer http://www..com.cn/zhongliu/qlx/