What are the results of the bladder cancer examination?

There are many diseases that are similar to bladder cancer in clinical practice. Therefore, when diagnosing bladder cancer, in order to avoid misdiagnosis and unnecessary trouble for patients, detailed examination and careful identification must be carried out. Diagnosis of hidden hematuria can be used as a routine examination item for people at high risk of bladder cancer, which has certain diagnostic significance. CT examination is helpful for the staging of bladder cancer.

Key evidence for bladder cancer diagnosis
1. Urine exfoliated cytology: It is a simple, easy and non-invasive examination method, which is of great value for the diagnosis of bladder cancer. Many bladder cancer patients may test positive in urine exfoliated cytology.
2. Cystoscopy and tissue biopsy: It can directly show the growth site, size, number, shape, presence of pedicles, infiltration range of the cancer, and whether there is bleeding. For those who find lesions or are suspicious, a cytological diagnosis can be made through tissue biopsy, which is the key basis for diagnosis.
3. 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 patients and can also be used as a routine examination item for high-risk groups.
4. B-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.