What method does kidney cancer use to check

summary

There are many hazards of renal cancer, usually we can not ignore, for this disease, the examination of patients is the most important, usually need to pay more attention to some ways to alleviate, to the regular hospital to check, and then reasonable treatment, so as to improve the diagnosis rate of the disease, then, what method of renal cancer examination? Today let me share with you.

What method does kidney cancer use to check

First: urine routine examination: intermittent onset of painless hematuria in renal cancer is the most common symptom, but also the first symptom of some patients with renal cancer. According to statistics, hematuria in patients with renal cancer is often caused by cancer invading the renal pelvis and calyces. 　　

Second: urine cytology: if the tumor cells can be detected in the urine, the diagnosis can be made, but the positive rate is very low, which is generally of little significance for the diagnosis of renal cell carcinoma. Erythrocyte sedimentation rate (ESR), serum alkaline phosphatase (ALP) and liver and kidney function tests have certain significance in predicting the prognosis of renal cell carcinoma.

Third: ultrasonography: B-mode ultrasonography is one of the important methods in the diagnosis of renal tumors in recent years. Because the kidney is a large parenchymal organ, and has a clear boundary with the surrounding tissue, ultrasound has a good echo reflection interface for fluid, renal parenchyma, and perirenal fat. At the same time, ultrasound examination method is simple, non-invasive, cheap, and can be used in normal health screening. Therefore, it is widely used in the diagnosis of renal tumors. Sometimes can be found in patients with no symptoms of renal cancer, early diagnosis. Different tumors have different manifestations in ultrasound examination, so it has a special value in the diagnosis of renal tumors. The accuracy of differential diagnosis of cystic and solid masses can reach 90% - 98%. It can diagnose solid mass of 0.5-1cm. At the same time, it can also detect whether the tumor has peripheral invasion, liver and spleen metastasis and peripheral lymph node enlargement, which is helpful for the staging of renal cell carcinoma.

matters needing attention

Usually we should pay more attention to the changes of the disease, reasonable treatment, for the diagnosis of the disease, we can not ignore, we should pay more attention to the changes of the kidney, we should actively treat, and then, we should also pay attention to nursing matters, to avoid more problems in our body.