Locations Main Campus: Chesterfield, MO 63017   |   Locations
314-434-1500 314-434-1500   |   Contact Us

Multimedia Encyclopedia


 
E-mail Form
Email Results

 
 
Print-Friendly
Bookmarks
bookmarks-menu

Renal cell carcinoma

Renal cancer; Kidney cancer; Hypernephroma; Adenocarcinoma of renal cells; Cancer - kidney

 

Renal cell carcinoma is a type of kidney cancer that starts in the lining of very small tubes (tubules) in the kidney.

Causes

 

Renal cell carcinoma is the most common type of kidney cancer in adults. It occurs most often in men 50 to 70 years old.

The exact cause is unknown.

The following may increase your risk of kidney cancer:

  • Smoking
  • Obesity
  • Dialysis treatment
  • Family history of the disease
  • High blood pressure
  • Horseshoe kidney
  • Long-term use of certain medicines, such as pain pills or water pills (diuretics)
  • Polycystic kidney disease
  • Von Hippel-Lindau disease (a hereditary disease that affects blood vessels in the brain, eyes, and other body parts)

 

Symptoms

 

Symptoms of this cancer may include any of the following:

  • Abdominal pain and swelling
  • Back pain
  • Blood in the urine
  • Swelling of the veins around a testicle (varicocele)
  • Flank pain
  • Weight loss
  • Excessive hair growth in females
  • Pale skin
  • Vision problems

 

Exams and Tests

 

The health care provider will perform a physical exam. This may reveal:

  • Mass or swelling of the abdomen
  • A varicocele in the male scrotum

Tests that may be ordered include:

  • Abdominal CT scan
  • Blood chemistry
  • Complete blood count (CBC)
  • Intravenous pyelogram (IVP)
  • Liver function tests
  • Renal arteriography
  • Ultrasound of the abdomen and kidney
  • Urine tests

The following tests may be done to see if the cancer has spread:

  • Abdominal CT scan
  • Abdominal MRI
  • Bone scan
  • Chest x-ray
  • Chest CT scan
  • PET scan

 

Treatment

 

Surgery to remove of all or part of the kidney ( nephrectomy ) is recommended. This may include removing the bladder, surrounding tissues, or lymph nodes. A cure is unlikely unless all of the cancer is removed with surgery. But even if some cancer is left behind, there is still benefit from surgery.

Chemotherapy is generally not effective for treating kidney cancer. The immune system medicines interleukin-2 (IL-2) or nivolumab may help some people. Medicines that target the development of blood vessels that feed the tumor may be used to treat kidney cancer. Your provider can tell you more.

Radiation therapy usually does not work for kidney cancer.

 

Support Groups

 

You can ease the stress of illness by joining a support group whose members share common experiences and problems.

 

Outlook (Prognosis)

 

Sometimes, both kidneys are involved. The cancer spreads easily, most often to the lungs and other organs. In about one third of people, the cancer has already spread (metastasized) at the time of diagnosis.

How well someone with kidney cancer does depends on how much the cancer has spread and how well treatment works. The survival rate is highest if the tumor is in the early stages and has not spread outside the kidney. If it has spread to the lymph nodes or to other organs, the survival rate is much lower.

 

Possible Complications

 

Complications of kidney cancer include:

  • High blood pressure ( hypertension )
  • Too much calcium in the blood
  • High red blood cell count
  • Liver problems
  • Spread of the cancer

 

When to Contact a Medical Professional

 

Call your provider any time you see blood in the urine. Also call if you have any other symptoms of this disorder.

 

Prevention

 

Stop smoking. Follow your provider's recommendations in the treatment of kidney disorders, especially those that may require dialysis.

 

 

References

Campbell SC, Lane BR. Malignant renal tumors. In: Wein AJ, Kavoussi LR, Partin AW, et al, eds. Campbell-Walsh Urology . 11th ed. Philadelphia, PA: Elsevier; 2016:chap 57.

National Cancer Institute: PDQ renal cell cancer treatment. Bethesda, MD: National Cancer Institute. Date last modified: February 4, 2016. www.cancer.gov/types/kidney/hp/kidney-treatment-pdq . Accessed: February 1, 2016.

National Comprehensive Cancer Network. NCCN clinical practice guidelines in oncology: kidney cancer. Version 2. 2016. www.nccn.org/professionals/physician_gls/pdf/kidney.pdf . Accessed: March 17, 2016.

Pili R, Kauffman E, Rodriguez R. Cancer of the kidney. In: Niederhuber JE, Armitage JO, Doroshow JH, Kastan MB, Tepper JE, eds. Abeloff's Clinical Oncology . 5th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 82.

 
  • Kidney anatomy - illustration

    The kidneys are responsible for removing wastes from the body, regulating electrolyte balance and blood pressure, and stimulating red blood cell production.

    Kidney anatomy

    illustration

  • Kidney tumor - CT scan - illustration

    This CT scan of the abdomen shows a tumor in the left kidney (called hypernephroma, or renal cell carcinoma). It is located on the lower right side of the picture.

    Kidney tumor - CT scan

    illustration

  • Kidney metastases, CT scan - illustration

    A CT scan of the middle abdomen showing metastasis (cancer that has spread) in the left kidney in a patient with carcinoma of the lung. Note the large dark circular tumor in the kidney on the right side of the picture.

    Kidney metastases, CT scan

    illustration

  • Kidney - blood and urine flow - illustration

    This is the typical appearance of the blood vessels (vasculature) and urine flow pattern in the kidney. The blood vessels are shown in red and the urine flow pattern in yellow.

    Kidney - blood and urine flow

    illustration

    • Kidney anatomy - illustration

      The kidneys are responsible for removing wastes from the body, regulating electrolyte balance and blood pressure, and stimulating red blood cell production.

      Kidney anatomy

      illustration

    • Kidney tumor - CT scan - illustration

      This CT scan of the abdomen shows a tumor in the left kidney (called hypernephroma, or renal cell carcinoma). It is located on the lower right side of the picture.

      Kidney tumor - CT scan

      illustration

    • Kidney metastases, CT scan - illustration

      A CT scan of the middle abdomen showing metastasis (cancer that has spread) in the left kidney in a patient with carcinoma of the lung. Note the large dark circular tumor in the kidney on the right side of the picture.

      Kidney metastases, CT scan

      illustration

    • Kidney - blood and urine flow - illustration

      This is the typical appearance of the blood vessels (vasculature) and urine flow pattern in the kidney. The blood vessels are shown in red and the urine flow pattern in yellow.

      Kidney - blood and urine flow

      illustration

    A Closer Look

     

    Talking to your MD

     

      Self Care

       

        Tests for Renal cell carcinoma

         

         

        Review Date: 2/1/2016

        Reviewed By: Todd Gersten, MD, Hematology/Oncology, Florida Cancer Specialists & Research Institute, Wellington, FL. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.

        The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

         
         
         

         

         

        A.D.A.M. content is best viewed in IE9 or above, Firefox and Google Chrome browser.



        Content is best viewed in IE9 or above, Firefox and Google Chrome browser.