Add Yahoo as a preferred source to see more of our stories on Google. In a statement shared with ABC News earlier this week, the Panettiere family revealed his passing was caused by a heart condition ...

Add Yahoo as a preferred source to see more of our stories on Google. Jansen Panettiere, late actor and brother of Hayden Panettiere, died of an enlarged heart, according to a statement from his ...

The family of Jansen Panettiere, including his sister Hayden, have revealed that the 28-year-old actor’s death last week was caused by cardiomegaly, or enlarged heart, coupled with aortic valve ...

The former child actor died from cardiomegaly, a term for an enlarged heart, and aortic valve complications. Panettiere, the brother of actress Hayden Panettiere, died unexpectedly on Feb. 19 at 28.

Former child actor Jansen Panettiere died from cardiomegaly, a term for an enlarged heart, and aortic valve complications, his family shared. Panettiere, the brother of actress Hayden Panettiere, died ...

A ruptured ascending aortic aneurysm -- the reported cause of death of American soccer writer Grant Wahl -- is a rare but deadly medical condition. "Grant died from the rupture of a slowly growing, ...

Aortic stenosis happens when your aortic valve does not open all the way causing pressure to build in the left ventricle. This pressure blocks blood flow as it leaves the heart. In other words, the ...

Jansen Panettiere, late actor and brother of Hayden Panettiere, died of an enlarged heart, according to a statement from his family. The update on his cause of death comes one week after Panettiere ...