What are the main symptoms of renal cancer

summary

I always feel sick these two days, and there is anemia. After the emergence of hematuria, think it may be more serious to go to the hospital for examination. The doctor said that I have kidney cancer, and then I will tell you what are the main symptoms of kidney cancer?

What are the main symptoms of renal cancer

First, renal cell carcinoma accounts for about 2% ～ 3% of adult malignant tumors and 80% ～ 90% of adult malignant tumors. The incidence rate varies incidence in different countries or regions all over the world. The incidence rate of developed countries is higher than that of developing countries. City areas are higher than rural China, and men are more than women. The age of onset is visible in all ages, and the highest incidence is 50~70 years old. In recent years, the majority of patients with renal cell carcinoma are asymptomatic renal cell carcinoma found during physical examination. These patients account for more than 50% - 60% of the total number of patients with renal cell carcinoma.

Second: according to the National Cancer Prevention and research office and the Ministry of health's health statistics information center, the incidence and mortality of cancer in pilot cities and counties in China show that the incidence rate of renal cell carcinoma is increasing year by year. The most common symptoms of symptomatic renal cell carcinoma are lumbago and hematuria. 10% - 40% of the patients had paraneoplastic syndrome, which was characterized by hypertension, anemia and weight loss.

Third: cachexia, fever, polycythemia, abnormal liver function, hypercalcemia, hyperglycemia, increased erythrocyte sedimentation rate, neuromuscular disease, amyloidosis, galactorrhea, abnormal coagulation mechanism and other changes. 20% ～ 30% of the patients can see a doctor because of bone pain, fracture, cough, hemoptysis and other symptoms caused by tumor metastasis.

matters needing attention

In general, after renal cancer, patients will cough, hemoptysis or physical weakness. Appear when this kind of symptom should go to the hospital as soon as possible to check, take appropriate treatment. In addition, patients should eat more food that can improve human immunity.