Mayo Clinic researchers have developed a pioneering method to mend damaged hearts without open-heart surgery, an advance that ...

A middle-aged man whose heart had expanded to fill his entire chest cavity has been diagnosed with an extremely rare condition known as Wall to Wall Heart. In a case report published in the British ...

Thoracic surgeons -- who are often grouped with cardiac, or heart, specialists for cardiothoracic surgery -- operate on the heart, lungs, esophagus, and major blood vessels inside the chest, as well ...