Screening is meant to be used for healthy people - those with no cancer symptoms.

This nonprofit foundation offers information about colorectal cancer symptoms, treatment, and support for patients.

Pancreatic cancer symptoms: The man who transformed the way we work and play tops our list.

WebMD explains 15 cancer symptoms in men that should be discussed with a doctor.

Read on for 15 possible cancer symptoms women often ignore.

Most parathyroid cancer symptoms are caused by the hypercalcemia that develops.

People with a history of substance abuse, however, are at risk for developing problems when drugs are prescribed to control cancer symptoms.

"Until she started to show the cancer symptoms," said Hatchley.

Some cancer symptoms in men are specific.

Screening tests are given when you have no cancer symptoms.