What is the cause of urinary incontinence due to bladder cancer?

Bladder cancer patients have urinary incontinence, which may be related to urinary tract infection, prostate problems, and bladder nerve problems. The general treatment for this situation is to check urine routine, do a urinary system B-ultrasound, and check residual urine. Clinical disease diagnosis and examination found bladder cancer. The current secondary urinary incontinence is considered to be related to the location of the tumor. The tumor may grow in the bladder triangle. Bladder tumors in this area are prone to secondary symptoms and signs such as urgency, frequent urination, dysuria, and urinary incontinence. According to your bladder cancer, the human body has urinary incontinence.

How to determine whether bladder tumors have muscle invasion

Cystoscopy is generally used as the first step in all examinations. Under the microscope, the size, location, and depth of invasion of bladder tumors can be roughly judged, and biopsy can be taken for pathological examination to guide treatment. The method of judging whether bladder tumors have muscle layer invasion is that CT examination can make a more detailed judgment on urothelial tumors of the urinary system. Clinically, bladder cancer can be divided into non-muscle invasive bladder cancer (tumors are limited to the mucosa and submucosa) and muscle invasive bladder cancer (tumors invade the muscle layer and extra-bladder structures).

Can B-ultrasound detect bladder cancer?

Ultrasound examination can not only detect bladder cancer lesions, but also understand the degree of bladder cancer tumor infiltration and whether there is regional lymph node metastasis, so as to clarify the clinical stage of bladder cancer and give targeted treatment for different stages. If the lesion is less than 0.5cm in diameter, it is difficult to detect, and further urinary system color Doppler ultrasound examination is recommended. Bladder cancer is a common malignant tumor of the urinary system.