Analyzing the clinical manifestations of kidney cancer for you

Kidney diseases are very harmful to the human body. If kidney cancer is not cured in time, it can easily lead to other complications. So, what are the clinical manifestations of kidney cancer ? Let's learn about it from the following article.

1. Symptoms of endocrine disorders: According to a large number of experimental studies and clinical reports, the clinical manifestations of renal cancer can secrete a variety of endocrine hormones to cause a series of symptoms. The secretion of multiple endocrine hormones by a tumor is a characteristic of renal cell carcinoma. About 2% of renal cancer patients have polycythemia. 10%~15% of renal cancer patients have hypertension. 3%~16.8% of renal cancer patients have hypercalcemia, and most of them are advanced lesions. The clinical manifestations of a small number of renal cancers may be increased gonadotropin, which causes breast enlargement, areola pigmentation and decreased libido in men, and hirsutism and amenorrhea in women.

2. Symptoms caused by local tumors: Hematuria is the most common clinical manifestation of renal cancer, which can be macroscopic hematuria and/or microscopic hematuria. Lumbar pain occurs when the tension of the renal capsule increases or invades surrounding tissues after the tumor grows, and manifests as persistent dull pain. About 10% of patients with renal cancer can feel a mass in the waist or upper abdomen, and sometimes this can be the only clinical manifestation of renal cancer.

3. Systemic toxicity symptoms: Since kidney cancer is a highly malignant tumor, many kidney cancer patients have obvious cachexia such as weight loss, anemia, low fever, loss of appetite when they seek medical treatment, and may also have lung or bone metastasis. Fever is one of the common extrarenal manifestations of kidney cancer, with low fever or high fever. High fever can be as high as 39~40℃ and persist. Anemia can be caused by blood loss, but clinically some kidney cancer patients have no history of hematuria but have obvious anemia, indicating that in addition to hematuria, there are other reasons for anemia in kidney cancer patients.

The above is a detailed description of the clinical manifestations of kidney cancer. I hope it can help everyone understand the knowledge of kidney cancer in this regard and cure kidney cancer in time. If you have other questions about kidney cancer, you can contact our online experts to answer your questions.

For more information, please visit the kidney cancer disease special website at http://www..com.cn/zhongliu/sa/ or consult an expert for free. The expert will then give a detailed answer based on the patient's specific situation.