Kidney cancer is a type of cancer that begins in the kidneys, which are vital organs that filter waste products from the blood and produce urine. According to data from the Indian Council of Medical Research (ICMR), kidney cancer is one of the top 10 cancers in India, accounting for approximately 2-3% of all cancer cases. The incidence of kidney cancer is slightly higher in men than women, and it is most diagnosed in people between the ages of 50 and 70.
Kidney cancer is staged according to how advanced the cancer is and how far it has spread in the body. Staging is an essential aspect of cancer diagnosis as it helps determine the extent and spread of the disease, which is crucial for treatment planning and prognosis.