Dori Maddry MacKenzie Maddry, now 17, was diagnosed with bone cancer in her knee in 2020 ... It helps pump blood from the lower left heart chamber — called the left ventricle — to the rest ...

Being born with a heart defect may be associated with an increased cancer risk for babies and their moms ... They range from structural abnormalities, such as openings between the heart's chambers, to ...

New research from South Korea suggests that babies born with heart problems may have a higher chance of developing cancer ...