Kidney Can.cer: Warning Signs You Should Not Ignore
4. Fatigue and Weakness 
Kidney cancer can cause anemia (low red blood cells), leading to constant tiredness and weakness.
5. Swelling in Ankles or Legs 
Kidneys help regulate fluids. If they’re not working properly, fluid buildup may cause swelling.
6. Loss of Appetite 
Feeling full quickly or not wanting to eat at all is another common but overlooked symptom.
7. Fever Without Infection 
On-and-off fevers that aren’t caused by a cold or flu can sometimes be related to kidney problems.
8. Night Sweats & High Blood Pressure 
Hormonal imbalances caused by kidney tumors may trigger these symptoms.
