Kidney cancer is a disease that many people do not realize because they often do not show symptoms in the early stages.
This disease is caused by abnormal growth of cells in kidney tissue to become tumors, which if cancerous can metastasize to other tissues and organs such as lungs, liver, bones, and lymph nodes.
Know the 2 main types of kidney cancer
- Renal Cell Carcinoma (RCC) – Found in up to 90% of patients, it is a cancer that starts with kidney tissue cells.
- Transitional Cell Carcinoma (TCC) – Occurs in 5-10% of patients.
Causes and risk factors: Who is most at risk?
Although the exact cause is still unknown, แทงบอล UFABET ราคาดีที่สุด ไม่มีขั้นต่ำ there are factors that increase the risk, such as:
- Male (2 times more common than female)
- 50-70 years old
- Smoking (1 in 3 of patients are related to cigarettes).
- Obesity and hypertension
- Chronic kidney failure, requiring dialysis.
- Genetic abnormalities or family history
- Continuous exposure to asbestos or cadmium.
Symptoms that should not be overlooked
In the early stages, there may be no obvious symptoms, but as the lump grows, it is often found:
- Urine with blood
- Lumbar or rib cage pain
- I felt a lump in my abdomen.
- Weight loss, fatigue, loss of appetite
- Chronic fever
How is it diagnosed?
- Blood and urine tests
- Ultrasound, CT Scan, MRI
- Biopsy (in some cases)
- Assess metastases such as lung X-ray, bone scan
How many stages does this disease have?
- Stage 1: Lumps smaller than 7 cm have not yet spread.
- Stage 2: The lump has grown but not yet spread.
- Stage 3: Begins to spread to nearby tissues.
- Stage 4: Spread to lymph nodes, other organs such as lungs, bones,
Treatment: How far has it progressed?
- Surgery is the main method, either completely or partially removing the kidneys.
- da Vinci robotic surgery is accurate, small incisions, and little pain. Fast recovery
- Immunotherapy for Metastatic Cancer
- Radiation therapy It is used to reduce symptoms or control progression.
- Targeted Therapy Specifically Inhibits the Growth of Cancer Cells
- Chemotherapy It is used as an optional option in cases where the main method does not work.
How to prevent
- No smoking.
- Control weight and blood pressure
- Avoid toxins such as asbestos, cadmium,
- Annual health check-ups, especially for those who are in the risk group or have a family history.
Kidney cancer is not a distant disease. Pay attention to health, have regular check-ups, and adjust risky behaviors. Urine discoloration or abnormal back pain can be a warning sign.