Thyroid blood tests help figure out how well your thyroid gland is working. TSH helps the thyroid gland know when to make more thyroid hormones. Free T4 is the type of hormone that becomes active when ...

Cancer screening is at a turning point. For decades, most tests focused on one form of the disease — like mammograms for breast cancer or colonoscopies for colorectal cancer — but new advances have ...

TEXAS – A new wave of blood tests is changing how doctors detect cancer. These tests can find signs of cancer early, sometimes before symptoms appear, giving patients a better chance at successful ...

Add Yahoo as a preferred source to see more of our stories on Google. "No cancer signal detected." The blood test results popped up in my online health portal without much fanfare. A doctor would chat ...

A new study looking at deaths from cancer, cardiovascular disease and all causes suggests that an inflammatory marker detected in blood tests in middle-aged adults can better predict the risk of death ...