- Fatigue
Fatigue could be the result of many different problems, but it can also be a symptom of cancer. Some cancers like leukemia, colon or stomach cancer can cause fatigue in the early stages.
Generalized fatigue and weakness can be a symptom of a wide range of cancers and it needs to be addressed in combination with other symptoms. Any time you feel exhausted for no particular reason and you don’t feel better after getting more sleep, you should visit your doctor.
