How does child nephroblastoma check?

summary

Nephroblastoma is the most common malignant tumor in children's urinary system. It is a mixed tumor of embryonic malignancy. Its incidence is second only to neuroblastoma, also known as nephroblastoma, nephroblastoma and mixed tumor of kidney. How does child nephroblastoma check? Next, I'd like to share my views with you.

How does child nephroblastoma check?

Blood examination, blood routine examination can be normal, generally mild anemia, but also a small number of erythropoietin increased, which may be related to erythropoietin. It can be used as an indicator of whether there is bone marrow hematopoietic suppression during treatment.

Blood tests showed normal renal function. Erythrocyte sedimentation rate generally increased, 15-90mm / h, especially in the advanced stage of extraordinarily large tumor, which is considered as an indicator of poor prognosis. Blood urea nitrogen, creatinine and other tests reflect kidney damage. Erythropoietin was decreased in severe renal damage. Liver function test can be used to observe the toxicity of treatment.

In recent years, it has been reported that fine needle aspiration cytology can be used for diagnosis before operation. The method is simple and the correct rate is 90%. Needle biopsy is of certain significance for the patients with huge tumor who can not be resected, because the histological type can be determined before operation, and the prognosis of children can be estimated, so as to formulate the chemotherapy and radiotherapy plan before and after operation. However, there have been reports of tumor implantation through puncture.

matters needing attention

Improving the body's immunity against tumor can help improve and strengthen the body's immune system to fight against tumor. To avoid the invasion of harmful substances (cancer promoting factors) is to help us avoid or as little as possible exposure to harmful substances.