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Definition
By Mayo Clinic staff
Kidney cancer is cancer that originates in the kidneys. Your kidneys are two bean-shaped organs, each about the size of your fist. They're located behind your abdominal organs, with one kidney on each side of your spine.
In adults, the most common type of kidney cancer is renal cell carcinoma. Other less common types of kidney cancer can occur. Young children are more likely to develop a kind of kidney cancer called Wilms' tumor.
The incidence of kidney cancer seems to be increasing, though it's not clear why. Many kidney cancers are detected during procedures for other diseases or conditions. Imaging techniques such as computerized tomography (CT) are being used more often, which may lead to the discovery of more kidney cancers.
- Kidney cancer. Fort Washington, Pa.: National Comprehensive Cancer Network. http://www.nccn.org/professionals/physician_gls/PDF/kidney.pdf. Accessed Jan. 6, 2010.
- Pili R, et al. Cancer of the kidney. In: Abeloff MD, et al. Abeloff's Clinical Oncology. 4th ed. Philadelphia, Pa.: Churchill Livingstone Elsevier; 2008:1613.
- What you need to know about kidney cancer. National Cancer Institute. http://www.cancer.gov/cancertopics/wyntk/kidney/allpages/print. Accessed Jan. 7, 2010.
- Distress management. Fort Washington, Pa.: National Comprehensive Cancer Network. http://www.nccn.org/professionals/physician_gls/PDF/distress.pdf. Accessed Jan. 14, 2010.
- Campbell SC, et al. Malignant renal tumors. In: Wein AJ, et al. Campbell-Walsh Urology. 10th ed. Philadelphia, Pa.: Saunders Elsevier; 2012. http://www.mdconsult.com/das/book/body/208746819-6/0/1445/0.html. Accessed Jan. 9, 2012.
- Inlyta (prescribing information). New York, N.Y.: Pfizer Inc.; 2012. http://labeling.pfizer.com/ShowLabeling.aspx?id=759. Accessed Jan. 27, 2012.
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