What are the Causes, Symptoms and Treatment of Kidney Cancer?

| Awareness

What are the Causes, Symptoms and Treatment of Kidney Cancer?

 

Cancer is basically caused by uncontrolled growth of abnormal cells and when these cells are kidney cells grow uncontrollably, it leads to development of tumor which is kidney cancer also known as renal cancer. Diagnosed at the right time, there is hope to recover from it . Therefore, in this blog, we will talk about causes, symptoms as well as treatment of kidney cancer. 

Kidneys are bean shaped organs that are located in the back of the abdomen on both sides of the spine. Their purpose is to filter waste products and excess fluids from the body, essentially purifying the blood, which is why kidneys play an important role in normal functioning of the body and any problem to them can be threatening. 

Kidney cancer occurs when cells in the kidney undergo a mutation that may lead to uncontrolled division of cells forming a tumor. These tumors can develop in the kidney tissue itself or the renal pelvis as well. Renal pelvis is the part of the kidney that collects urine and funnels it to the ureter. 

There are different types of kidney cancers and among them the most common one is renal cell carcinoma (RCC). It accounts for 90% of all kidney cancers. It originates in the lining of the small tubes (tubules) within the kidney. Other kinds of kidney cancer include transitional cell carcinoma, which begins in the renal pelvis, and Wilms' tumor, which mostly affects children.

 

What are the Causes, Symptoms and Treatment of Kidney Cancer?

 

Causes of Kidney Cancer


Understanding the factors that may contribute to kidney cancer is very important so that it can be prevented in the early stages for good. Some of the kidney cancer causes are:

 

Smoking


Tobacco contains many carcinogens that can lead to cancer not only in kidneys but also in other parts of the body as well. The harmful chemicals in tobacco smoke can damage kidneys over time leading to the development of cancerous cells. Therefore people who smoke are at risk of developing kidney cancer. 

 

Obesity


Individuals who are overweight or obese also have a higher risk of kidney cancer. It is because excess body fat can not only disrupt hormonal balance but increases inflammation in the body which leads to the development of cancer. 

 

High Blood Pressure (Hypertension)


Chronic hypertension is a known risk factor for kidney cancer. High blood pressure causes constant pressure on the blood vessels in the kidney. This pressure may cause damage and promote growth of cancerous cells. 

 

What are the Causes, Symptoms and Treatment of Kidney Cancer?

 

Family History and Genetic Factors


Family history and genetic factors are also a risk factor. A family history of kidney cancer or certain inherited genetic conditions, such as von Hippel-Lindau disease may also increase the risk of developing the disease. 

 

Exposure to Certain Chemicals


Toxic chemicals, when exposed to it, can cause cancer. Prolonged exposure to certain chemicals, such as cadmium or organic solvents, in the workplace or environment can increase the risk of kidney cancer.

 

Symptoms of Kidney Cancer


The symptoms that can indicate kidney cancer may differ from person to person. Some of kidney cancer symptoms are as below:

 

  • Blood in Urine (Hematuria)  is the most common symptom.

  • Persistent pain in the back or side that doesn't go away.

  • A noticeable mass or lump in the abdomen or side.

  • Feeling excessively tired or weak.

  • Losing weight without trying.

  • A decrease in appetite or feeling full sooner than usual.

  • Fever that comes and goes.


 

Treatment of Kidney Cancer


The treatment approach for kidney cancer depends on various factors that may include the stage of the disease, overall health, and personal preferences. Some of the kidney cancer treatment options are as follows. 

 

Surgery


The primary treatment for kidney cancer is surgery to remove the tumor. This could involve either removing part of the kidney (partial nephrectomy) or the entire kidney (radical nephrectomy).

 

Targeted Therapy


Drugs that target specific molecules involved in cancer growth may be used, especially in advanced cases or when surgery isn't an option.

 

Immunotherapy


This treatment boosts the body's immune system to help fight cancer cells.

 

Radiation Therapy


High-energy rays are used to kill cancer cells.

 

Chemotherapy


Traditional chemotherapy is not very effective for kidney cancer, but it may be used in some cases where other treatments have failed.

 

What are the Causes, Symptoms and Treatment of Kidney Cancer?

 

Conclusion


In conclusion, kidney cancer is caused by uncontrolled growth of cells in the kidney. Symptoms may vary from person to person and common symptoms include blood in urine, back pain and presence of lump in the abdomen. However timely diagnosis may lead to taking control of cancer and getting back your life. 

 

FAQs


1. How is kidney cancer diagnosed?


To diagnose kidney cancer, doctors will review your medical history and perform a physical examination. They may use imaging tests like CT scans, MRI, or ultrasound to look at your kidneys. Blood and urine tests can help detect any abnormalities. Sometimes, a biopsy (taking a small sample of tissue) is needed to confirm if cancer cells are present.

 

2. Can kidney cancer be prevented?


You can't prevent all cases of kidney cancer, but you can lower your risk by making healthy choices. Avoid smoking, maintain a healthy weight, control high blood pressure, stay active, and avoid exposure to harmful chemicals.

 

3. What is the prognosis for kidney cancer?


The outlook for kidney cancer depends on factors like how advanced the cancer is, the size of the tumor, and your overall health. Finding and treating kidney cancer early usually leads to better outcomes. Cancer that is found only in the kidney is easier to treat successfully than cancer that has spread to other parts of the body.

 

4. How often should individuals undergo screening for kidney cancer?


There are no standardized screening guidelines for kidney cancer in the general population. However, individuals with risk factors such as a family history of kidney cancer or certain genetic conditions may benefit from regular check-ups and discussions with their healthcare provider about screening options.

 

5. Are all kidney tumors cancerous?


No, not all kidney tumors are cancerous. Some are benign (non-cancerous), like renal cysts or angiomyolipomas, and may not need treatment. However, it’s important to get a proper medical evaluation to understand the nature of the tumor and decide on the best course of action.