Be careful of hematuria and urinary tract irritation causing bladder cancer!

What are the symptoms of bladder cancer? Correctly understanding the symptoms of bladder cancer is very helpful for the prevention and timely treatment of bladder cancer. Now let the experts introduce the symptoms of bladder cancer to us in detail.

Symptoms of bladder cancer include:

1. Physical signs: Patients with early bladder cancer often have no special positive signs, and positive signs often appear in the middle and late stages of the disease. For example, when superficial lymph nodes metastasize, they will be manifested as enlarged lymph nodes; when lungs metastasize, they will also see weakened lung breath sounds, or combined with dry and wet rales;

2. Hematuria: Hematuria is the most common symptom of bladder cancer. 94% of patients have this as the main symptom of bladder cancer. Hematuria is mostly macroscopic hematuria, followed by microscopic hematuria. It can be intermittent, whole-course hematuria, or terminal hematuria. Due to the diversity of hematuria, it is easy to be misdiagnosed or delayed in diagnosis. As the disease progresses or the lesion range becomes larger or is complicated by infection, it may be accompanied by urinary tract irritation symptoms, discharge of rotten meat-like substances, discharge of lumps, blood clots, or difficulty urinating due to urinary tract obstruction by lumps, dripping, or even urine retention.

3. Urinary tract irritation symptoms: This symptom may occur or be the main symptom when the tumor occurs in the trigone of the bladder or is accompanied by infection.

4. Common complications: Common complications of bladder cancer include bladder cancer pain, severe hematuria, urinary retention, etc.

5. Others: If the tumor infiltrates the ureteral opening or grows at the ureteral opening, it can cause ureteral dilatation, leading to hydronephrosis and kidney enlargement. When bladder cancer metastasizes to the lungs, liver, or bones, corresponding symptoms may occur, such as cough, shortness of breath, abnormal liver function, pain in the liver area, or bone pain somewhere.

The above are the symptoms of bladder cancer. Through the introduction of experts, I believe you have a certain understanding of the symptoms of bladder cancer. If you have any questions about the symptoms of bladder cancer, please consult our online experts.

For more information, please visit the bladder cancer disease special topic at http://www..com.cn/zhongliu/pg/ or consult an expert for free. The expert will then give a detailed answer based on the patient's specific situation.