US Diagnostics Center reports that a growing number of families are using at-home DNA test kits to confirm biological ...

After a cancer diagnosis, patients often have many questions, not only about their treatment but also about what the ...

Hundreds of thousands of people diagnosed with cancer are still alive today but were never genetically tested, either because testing was not available or was not routinely offered at the time of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When it came time to start a family, Sarah Elizabeth Orlando, 33, knew she would go about it differently.

The results from the genetic testing can identify an increased risk of cancer even if the individual did not know they were ...

Important uses for genealogy fall into two broad categories — ethnicity and relationships among individuals. Over the next ...

A routine experiment with a new single-cell DNA sequencing method turned into a surprising scientific twist when researchers ...