Several major symptoms of bladder cancer

Among the various symptoms of bladder cancer, there are several main ones. Almost all bladder cancer patients will have these symptoms, but some bladder cancer patients have mild symptoms, while others are very severe. During treatment, it is necessary to treat the symptoms according to the symptoms of bladder cancer. So what are the main symptoms of bladder cancer ? Let's talk about the main symptoms of bladder cancer.

In general, the main symptoms of bladder cancer are:

1. Hematuria: It is the main symptom of bladder cancer. 85% of patients may have recurrent painless intermittent macroscopic hematuria. The amount of bleeding may be more or less, and in severe cases, there may be blood clots. 100% of patients will have hematuria sooner or later during the course of bladder cancer. About 68% of macroscopic hematuria is whole-course hematuria, 28% is terminal hematuria, and 4% is initial hematuria.

2. Systemic symptoms: nausea, loss of appetite, fever, weight loss, anemia, weakness, cachexia, leukemoid reaction, etc. are all major symptoms of bladder cancer.

3. Metastatic symptoms: The tumor extends to the pelvic cavity, retroperitoneal cavity or rectum, causing low back pain, lower abdominal pain radiating to the perineum or thighs, rectal irritation symptoms, etc. Symptoms of bladder cancer are most common in pelvic lymph node metastasis, which can metastasize to the uterus, rectum, colon, liver, and kidneys, causing corresponding clinical symptoms in each organ.

4. Symptoms of upper urinary tract obstruction: When the tumor invades the ureteral orifice, it causes the renal pelvis and ureteral orifice to expand and accumulate water, or even become infected, causing varying degrees of bladder cancer symptoms such as backache, back pain, and fever. If both sides of the ureteral orifice are invaded, symptoms of acute renal failure may occur.

The above are the main symptoms of bladder cancer. I believe everyone should know about this. Once the symptoms of bladder cancer appear, you must go to the hospital for treatment in time to avoid seriously delaying the disease and causing serious harm to the patient.