Serious Warning Signs Of Kidney Cancer

Intermittent Fever

Specific types of cancer are known to liberate white blood cells called cytokines that induce a fever in affected individuals. A fever occurs when the immune system components signal a change in the internal thermostat of the body. While it does not help kill off cancerous cells, it is a defense mechanism that helps kill off infection-causing pathogens. The cells that trigger this process in response to a harmful pathogen are the same cells certain cancers are known to liberate. Specific cytokines known to produce a fever in individuals affected by malignant tumors include interleukin-6, interleukin-2, and TNF. There is no definitive pattern that occurs with this recurrent fever in kidney cancer patients. Fever may occur during the day or at night, and severe night sweats that prompt an affected individual to get up and change their bedding are a significant indication. The fever that occurs with cancer is mostly low-grade and not severe, although episodes of high fever are not uncommon either.

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