testing is necessary.
Early Attention Matters
Cancer includes many different diseases, and the symptoms can vary greatly depending on the type and location of the cancer.
Some cancers cause noticeable symptoms early, while others may not cause obvious symptoms until later.
This is one reason why recommended screening tests are important for people who are eligible for them.
Screening can sometimes detect certain cancers or precancerous changes before symptoms appear.
The Bottom Line
Five signs that should not simply be ignored are:
- Unexplained weight loss
- Persistent fatigue or weakness
- Unusual
