In tumor fever without infection, is it normal to run a low grade fever 24 hours a day? not on chemo or meds.

It's possible.: But if the temperature is always high, your dr may consider ordering blood culture. Eat more fruits and veggies to boost your immune system. Consider taking aloe arborescens. Hope u feel better soon!

Possibly: Other causes should be ruled out. Low-grade fever, though not uncommon, should be reported to your care team and can be managed medically.