Hematuria is the most common symptom of kidney cancer

Hematuria is the most common symptom of kidney cancer, so patients must pay great attention to this symptom. So what are the other symptoms of kidney cancer ? Let the authoritative experts explain it to us. I hope that reading this article will be helpful to you.

Symptoms of kidney cancer generally include the following:

1. Hematuria: Hematuria is the most common symptom of kidney cancer, and about 60% of kidney cancer patients have hematuria. It can be macroscopic hematuria and/or microscopic hematuria. Most clinical manifestations of kidney cancer are painless hematuria, and sometimes there is blood in the urine. Hematuria in most kidney cancer patients is caused by tumors invading the renal pelvis and calyx. Hematuria is almost the only symptom in patients with renal pelvis cancer;

2. Lumbar mass: 10% of kidney cancer patients can feel a mass in the waist or upper abdomen. Sometimes it can be the only symptom of kidney cancer. The mass of kidney cancer is hard, with an uneven or nodular surface. The mass can be felt during physical examination in patients with kidney cancer who are emaciated or have a mass located at the lower pole of the kidney. If the mass is fixed, it means there is infiltration around the kidney and the prognosis is poor;

1. Low back pain: Low back pain occurs when the renal capsule becomes tense and enlarged after the tumor of kidney cancer grows, or invades surrounding tissues. The symptoms of kidney cancer are persistent dull pain. When the tumor of kidney cancer has invaded the nerves or lumbar spine, it can cause severe and persistent pain. The blood in the urine coagulates into cord-like blood clots in the ureter and is discharged with urine, which can cause renal colic in patients with kidney cancer.

The above is the explanation given by experts on the symptoms of kidney cancer. I hope it can help you answer your questions. Experts suggest that some diseases have no early symptoms or are not obvious. For your health, the best way is to have regular physical examinations to detect the disease early and prescribe the right medicine.