What are the symptoms of kidney tumors?

Nowadays, many people often feel back pain. It may be due to kidney deficiency or kidney disease. In the early stage, it may be accompanied by nephritis and renal edema. As the disease worsens, kidney cysts and kidney disease will appear. There are many types of kidney tumors, which usually have a significant impact on patients. Generally, when dealing with the symptoms of kidney tumors, we need to carefully understand and judge, and choose appropriate methods for treatment and control to avoid worsening of the disease and bring burden to our body.

Common symptoms of kidney tumors include: low back pain, hematuria, abdominal mass, hypertension, hyperglycemia, anemia, fever, massive intra-abdominal bleeding, shock, acute abdominal pain, etc. Many of these symptoms are similar to those of common kidney disease.

For example, in addition to kidney tumors, kidney stones, acute nephritis, acute pyelonephritis, hydronephrosis, etc. can also cause low back pain. In addition, hypertension and anemia are not only symptoms of renal tumors, but also important complications of renal insufficiency.

1. For benign tumors, pay attention to the presence of hematuria and perform B-ultrasound or CT examination.

2. Kidney cancer (also known as renal cell carcinoma, renal clear cell carcinoma) Pay attention to the age of onset and the presence of the following manifestations: ① Intermittent painless hematuria, dull pain in the kidney area, and systemic symptoms may occur, including low fever, anemia, polycythemia, hypertension, hypercalcemia, etc. ② Percussion pain in the renal area, renal enlargement, symptomatic varicocele and abdominal tumors.

3. For renal pelvis cancer, pay attention to the age of onset and the presence of the following clinical manifestations: ① Early appearance of visible hematuria, renal colic and hydronephrosis.

4. Nephroblastoma (embryonic tumor) Pay attention to the age of onset (mostly occurs in young children, occasionally in young and middle-aged people) and the presence or absence of the following manifestations: ① Abdominal tumor is the first symptom, anemia, low fever, and hypertension are common, but hematuria is rare.