What Is Kidney (Renal Cell) Cancer?The body is made up of many types of cells. Normally, cells grow, divide, and produce more cells as needed to keep the body healthy and functioning properly. Sometimes, however, the process goes wrong and cells become abnormal, forming more cells in an uncontrolled way. These extra cells form a mass of tissue, called a growth or tumor. Tumors can be benign, which means not cancerous, or malignant, which means cancerous. Kidney cancer is cancer that starts in the kidneys.
People have two kidneys, one on each side of the spine, above the waist. The kidneys clean the blood to take out waste and make urine. Urine collects in the renal pelvis, the area at the center of the kidney, and then passes through the ureter, into the bladder, and out of the body. The kidneys also make hormones that help control blood pressure and signal the bone marrow to make red blood cells when needed.
There are three main types of kidney cancer. Renal cell cancer is the most common type in adults and Wilms tumors are the most common in children. These types form in the tissues of the kidney that make urine. Transitional cell cancer forms in the renal pelvis and ureter in adults.
Smoking and taking certain pain medicines for a long time can increase the risk of adult kidney cancer. Certain inherited disorders can increase the risk of kidney cancer in children and adults. These include von Hippel-Lindau syndrome, hereditary leiomyomatosis and renal cell cancer, Birt-Hogg-Dubé syndrome, and hereditary papillary renal cancer.
Source: National Cancer Institute - Kidney Cancer
Image source: BruceBlaus (Own work) [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons
These are just a few highlights from the Resource Library collection. Please click here to search our online catalog. For more information about the Resource Library and how to borrow materials, visit our website.
100 Questions and Answers about Kidney Cancer by 
NCCN Guidelines for Patients® Kidney Cancer by 
This group provides a safe place for those who are newly diagnosed with cancer to share and learn coping skills for the cancer journey. The group will discuss common issues that affect most people when they are initially diagnosed, such as shock, sharing the diagnosis or not, regaining control, dealing with a new self-image, living with uncertainty, and more.
Schedule: 3rd Thursday of each month, 2:00 pm - 3:00 pm
This program is offered free-of-charge and is facilitated by professional staff. Due to the COVID-19 pandemic, support groups are currently meeting online via Zoom. For more information including how to register, see the Ridley-Tree Cancer Center calendar or email Rosario Campuzano-Cortez at rcampuza@ridleytreecc.org.
The Ridley-Tree Cancer Center has one of the largest Genetic Counseling departments in California. We offer hereditary cancer risk counseling to help patients and families with a history of cancer better understand and manage the risk of developing cancer through genetic risk assessment and genetic testing.Our Genetic Counselors translate complex genetic information into understandable recommendations for patients, physicians, and families.
For more information, visit the Ridley-Tree Cancer Center website or call (805) 879-5653.
The Oncology Dietitian Nutritionists at the Ridley-Tree Cancer Center provide evidence-based recommendations that are proven by scientific research and clinical experience. Education and support are provided to help prevent treatment delays and decrease side effects from treatment. Once treatment for cancer is complete, our nutrition experts can recommend personalized food choices that will support treatment outcomes, enhance the quality of life, and decrease the risk of disease recurrence. Monthly seminars provide an opportunity to discuss the most recent research related to cancer, foods and your lifestyle. Services are offered free-of-charge to individuals currently in treatment or within one year of their last treatment.
For more information, visit the Ridley-Tree Cancer Center website or call (805) 879-5652.
The Ridley-Tree Cancer Center provides Patient Navigation services in order to assist patients on the journey to live with, through, and beyond cancer. Navigators serve as a liaison between individual patients and the various healthcare providers required for proper diagnosis, treatment, and disease management.
Navigators offer coordination of care throughout a cancer patient's experience, by:
Navigation is available per physician referral and is offered free-of-charge. For more information, contact the Patient Navigation department at (805) 879-0660 or navigator@ridleytreecc.org.
At the Ridley-Tree Cancer Center’s Resource Library, we aim to empower anyone touched by cancer with the knowledge they need to become well-informed partners in their healthcare. The Resource Library offers a comfortable place where patients and families can find current, comprehensive information about all aspects of cancer. Services include research assistance, a lending library and online information guides. The Resource Library is open to all and services are offered at no charge.
Due to the COVID-19 pandemic, the Resource Library is currently closed to visitors. Library materials and services are still available via mail, phone and email. For more information, visit the Ridley-Tree Cancer Center website or contact the Resource Library at (805) 879-5648 or library@ridleytreecc.org.
Cancer can involve significant psychological, social, and economic challenges for patients and their families. How and if these challenges are addressed is an important aspect of a patient’s care plan. The Ridley-Tree Cancer Center employs clinical social workers who provide emotional and practical support for patients, their families, and their friends. Oncology Social Workers can provide advocacy and referrals as well as individual and family counseling services.
Services are available at no cost and are available to anyone in our community, regardless of where they are receiving medical care.
For more information, visit the Ridley-Tree Cancer Center website or call (805) 879-5690.
A wide range of wellness activities, classes and programs are available to our patients and their caregivers. Programs include yoga, exercise programs, painting, flower arranging, meditation and more. Upcoming dates can be found on the Ridley-Tree Cancer Center online calendar.
Programs offered free-of-charge. Due to the COVID-19 pandemic, all Wellness classes are currently being offered online via Zoom. For more information including who qualifies for Ridley-Tree Cancer Center Wellness Programs & Classes and class descriptions, visit the Ridley-Tree Cancer Center website or call (805) 879-5678.
Cancer Support Community - What is Kidney Cancer? - 8:00 minutes
This quick guide to kidney cancer explains how your kidneys function, risk factors associated with kidney cancer, how it is diagnosed, and the different stages of kidney cancer. It also explains the different types of kidney cancers and symptoms you may experience.
Cancer Support Community - Kidney Cancer: Treatment for Stage 1-3 - 9:30 minutes
This quick guide to treatment for kidney cancer stages 1-3 explains treatment options, the possible side effects from treatment, and how to cope with kidney cancer and become your own advocate for your care.
Cancer Support Community - Kidney Cancer: Treatment for Stage 4 (Metastatic) - 6:50 minutes
This quick guide to treatment for metastatic kidney cancer (also known as stage 4) explains treatment options, the possible side effects from treatment, and how to cope with kidney cancer and become your own advocate for your care.
