What Is Metastatic Renal Cell Carcinoma?
Renal cancer (renal cell carcinoma) accounts for 2% to 3% of systemic malignancies, ranking second in malignant tumors of the urinary male reproductive system, about 15%, second only to bladder cancer. Due to the advancement of auxiliary examination methods and people's increasing concern for health, the rate of incidental kidney cancer in new-onset kidney cancer has risen to more than 60%, and nearly 50% of new cases are patients undergoing routine physical examinations or other diseases. B timed out. However, in new cases, about 20% to 30% of patients have metastasized at the time of diagnosis; and another 25% of patients have metastases several years after radical nephrectomy or nephron-sparing surgery.
Metastatic kidney cancer
- Chinese name
- Kidney cancer (also called renal cell carcinoma)
- Sufferer
- Mostly male
- Renal cancer (renal cell carcinoma) accounts for 2% to 3% of systemic malignancies, ranking second in malignant tumors of the urinary male reproductive system, about 15%, second only to bladder cancer. Due to the advancement of auxiliary examination methods and people's increasing concern for health, the rate of incidental kidney cancer in new-onset kidney cancer has risen to more than 60%, and nearly 50% of new cases are patients undergoing routine physical examinations or other diseases. B timed out. However, in new cases, about 20% to 30% of patients have metastasized at the time of diagnosis; and another 25% of patients have metastases several years after radical nephrectomy or nephron-sparing surgery.
- 1. Mass: Mass is also a common symptom, about 1/3 to 1/4
- Unexplained fever, or metastasis upon detection, with pulmonary symptoms such as fatigue, weight loss, loss of appetite, anemia, cough, and hemoptysis.
- It is caused by tumor endocrine activities, including erythrocytosis, hypertension, hypotension, hypercalcemia, and fever syndrome. Although these systemic, toxic, and endocrine effects are non-specific, about 30% of patients first have many mixed manifestations. It is therefore a valuable clue that this finding is considered to be the systemic role of the tumor.