Kidney cancer — also called renal cancer — is a disease in which kidney cells become malignant (cancerous) and grow out of control, forming a tumor. Almost all kidney cancers first appear in the lining of tiny tubes (tubules) in the kidney. This type of kidney cancer is called renal cell carcinoma. The good news is that most of kidney cancers are found before they spread (metastasize) to distant organs. And cancers caught early are easier to treat successfully. However, these tumors can grow to be quite large before they are detected.
The kidneys are two bean-shaped organs, each about the size of a fist. They lie in your lower abdomen on each side of your spine. Their main job is to clean your blood, removing waste products and making urine.
Doctors don’t know the causes of kidney cancer. But certain factors appear to increase the risk of getting kidney cancer. For example, kidney cancer occurs most often in people older than age 40. These are some other risk factors for kidney cancer:
Having these risk factors does not mean you will get kidney cancer. And it’s also true that you can have none of them and still get the disease.
Many different types of cancer can affect the kidneys. The most common type is renal cell carcinoma (RCC), which accounts for more than 80% of all kidney cancers.
Rarer types of kidney cancer include:
The earlier kidney cancer is diagnosed, the easier it is to treat.
The treatment of kidney cancer depends on the size and spread of the cancer. Surgery is the most common first course of action, with the aim of removing the cancer cells.
Unlike most other cancers, chemotherapy isn’t very effective at treating kidney cancer. However, non-surgical treatments are available, such as radiotherapy or targeted therapies. These are most commonly used in the more advanced stages of kidney cancer, when the cancer has spread beyond the kidney.
The main treatments for kidney cancer are covered in detail below and include:
In ACKU we are doing Laparoscopic radical nephrectomy successfully. Avoiding a big incision (cut) on abdomen we are doing this operation through four key hole (port) only and patient can home on 3rd post-operative day.
In case of small tumour in either of the pole or in case of cancer in a solitary Kidney, we are doing renal spacing surgery by Laparoscopic partial nephrectomy.
As the causes of kidney cancer aren’t fully understood, it’s not possible to fully prevent it.
However, leading a healthy lifestyle may reduce the chances of developing the condition. A combination of a healthy diet and regular exercise will help to avoid becoming overweight or obese, which is a significant risk factor for kidney cancer.
If you’re overweight or obese, you can lose weight and maintain a healthy weight by combining regular exercise with a calorie-controlled diet.