What Causes Kidney Cancer?


Kidney cancer is a tumor that starts in the kidneys. Your kidneys are two bean-shaped organs, each about the size of your handful. They are positioned behind your stomach organs, with one kidney on each side of your spine. In grown-ups, renal cell carcinoma is the most common kind of kidney cancer. Other less common kinds of kidney cancer can happen.

Kidney disease is something that you should be aware of because it can lead to many different complications. Some people may lose their kidney function over time and develop high levels of waste blood, which will make them feel sick or cause other problems for their body’s overall health. A lot more information about chronic conditions such as these would need an explanation from medical professionals but I hope this helps shed light on how important regular checkups are!


Kidney cancer generally does not have signs or symptoms in its beginning phases. In time, symptoms might grow, including:

  • Blood in your urine, which might look pink, red, or cola-colored
  • Loss of appetite
  • Unexplained weight loss
  • Tiredness
  • Fever


It is not satisfactory what causes most kidney cancers.

Specialists realize that kidney disease starts when some kidney cells develop changes (mutations) in their DNA. A cell’s DNA covers the guidelines that instruct a cell. The evolutions advise the cells to grow and distinct quickly. The collecting unusual cells structure a growth that can reach out past the kidney.

Risk factors

Factors that can grow the risk of kidney cancer include:

  • Older age
  • Smoking
  • Obesity
  • High blood pressure (hypertension)
  • Treatment for kidney failure
  • Certain inherited syndromes
  • Family history of kidney cancer


Kidney cancer is a tumor that starts in the kidneys. Your kidneys are two bean-sha...