Tragic Death of Gary Sinise's Son Mac Sinise
Gary Sinise's son, Mac Sinise, has tragically passed away at the age of 33 after battling a rare form of cancer called Chordoma. The Gary Sinise Foundation shared the news on Instagram.
Key Points
- Mac Sinise, son of Gary Sinise, passed away at 33 from Chordoma, a rare form of cancer.
- Chordoma is a cancer that originates in the spine and only affects an average of 300 people in the U.S. per year.