Is fever cancer?

Inexplicably showing body fever is not necessarily cancer, although cancer will also show body fever, but many will not exceed 38.5℃, if the body shows high fever is generally not cancer. In addition, many cases of fever are caused by causes other than cancer. It may be caused by infectious diseases. Infectious diseases include many kinds, such as upper respiratory tract infections or lower respiratory tract infections, and intestinal infections. These diseases can cause fever. They are called infectious fever. It may also be non-infectious fever. For example, rheumatic immune system diseases can cause patients to show repeated fever. Because there are many cases of fever, it is recommended to go to the hospital for systematic examination and treatment after clarifying the cause.