How to diagnose bladder cancer

Early bladder cancer can be easily confused with bladder stones. It is difficult to make a judgment based on subjective feelings. If you want to rule out or confirm bladder cancer, you must go to the hospital for diagnosis. What are the examination methods for bladder cancer? This is a question many patients ask. The examination of bladder cancer requires different examination methods according to the different conditions of the patients. So what are the examination methods for bladder cancer?

1. Routine examination: After centrifuging urine, look for red blood cells under a high-power microscope to determine the presence of hematuria. This is the only way to diagnose hidden hematuria. It is simple and easy to use. This method can be used to detect early bladder cancer and can also be used as a routine examination item for people at high risk of bladder cancer.

2. Urine exfoliated cytology: It is a simple, easy and non-invasive method for bladder cancer examination. It is of great value in the diagnosis of bladder cancer. About 85% of bladder cancer patients may test positive in urine exfoliated cytology.

3. X-ray angiography: The angiography can be used to understand the bladder filling situation and the scope and depth of tumor infiltration. Combined with renal pelvis and ureterography, it can be used to understand whether there is hydronephrosis, ureteral infiltration and the degree of infiltration.

4. Cystoscopy: It can directly see the growth location, size, number, shape, presence or absence of pedicles, infiltration range, and whether there is bleeding in bladder cancer

5. Ultrasound examination: By filling the bladder and fully stretching the bladder wall mucosa, B-ultrasound can measure the size, location and degree of mucosal infiltration of the tumor. If it is a transrectal ultrasound scan, it can show the deformity of the bladder wall at the base of the tumor and the echo of the mass protruding into the bladder cavity, which can be used to determine the scope of bladder cancer.

6. CT examination: When bladder cancer tissue grows into the cavity or outside the wall and metastasizes, CT imaging can fully display its shape and size with an accuracy rate of about 80%. This performance is helpful for the staging of bladder cancer.

The above is the examination method for bladder cancer introduced by experts. It is best to rule out the possibility of bladder cancer after the examination. If it is confirmed, don't panic. The current medical level is still quite sensitive to the treatment of early bladder cancer. The key is early diagnosis to avoid delaying the treatment opportunity. If you have other questions, you can contact our online experts or call for consultation. I wish you health and happiness!

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