Kidney Cancer
All Type of Cancers
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About Kidney Cancer
Kidney cancer begins in the kidneys, the organs responsible for filtering waste and producing urine. It can grow silently, often detected during routine medical tests. The disease varies in severity, with some tumors remaining localized while others spread to other organs. Advances in medical treatments have improved survival rates and treatment options. Early detection and lifestyle awareness play a key role in better outcomes.
Causes of Kidney Cancer
Kidney cancer develops when abnormal cells grow uncontrollably in the kidneys, often due to genetic, lifestyle, and environmental factors. Smoking is a major risk factor, as harmful chemicals affect kidney function. Obesity and high blood pressure increase the strain on the kidneys, raising cancer risk. Long-term exposure to toxins and certain chemicals, such as those in industrial workplaces, may contribute to kidney cell damage. Family history and genetic mutations also play a role in increasing susceptibility. Reducing risk factors through a healthy lifestyle, staying hydrated, and regular medical check-ups can help lower the chances of developing kidney cancer.
Symptoms of Kidney Cancer
Kidney cancer may not show early signs, but as it progresses, common symptoms include:
- Blood in Urine (Hematuria) – Urine may appear pink, red, or dark.
- Lower Back or Side Pain – Persistent pain on one side of the lower back, not caused by injury.
- Unexplained Weight Loss – quick weight loss without dietary or physical activity adjustments.
- Fatigue & Weakness – Constant tiredness and lack of energy.
- Swelling in the Abdomen or a Lump – A noticeable mass in the kidney area.
Diagnosis of Kidney Cancer
Kidney cancer is diagnosed through several tests to detect tumors and assess their spread.
- Urine Test – Checks for blood or abnormal cells in the urine.
- Blood Tests – Evaluates kidney function and detects signs of cancer.
- Ultrasound – Uses sound waves to identify abnormal kidney growths.
- Biopsy – A small tissue sample is taken for laboratory analysis to confirm cancer.
- CT Scan or MRI – Biopsy – A small tissue sample is taken for laboratory analysis to confirm cancer.
Treatment of Kidney Cancer
Kidney cancer treatment depends on the tumor size, stage, and overall health of the patient. Common options include:
- Surgery: Partial or complete removal of the affected kidney to eliminate the tumor.
- Radiation Therapy: Uses high-energy rays to destroy cancer cells, often for advanced cases.
- Targeted Therapy: Drugs block specific proteins that help cancer cells grow and spread.
- Immunotherapy: Boosts the immune system to recognize and attack cancer cells.
- Ablation Therapy (Cryotherapy or Radiofrequency Ablation): Destroys cancer cells using extreme cold or heat, for patients who cannot undergo surgery.