Gary Sinise Said His Late Son Mac’s Cancer Was So Rare, He Had '25 Different Drugs': ‘You Throw What You Can at It’
Gary Sinise said he was “so blessed, fortunate, and proud” to be a father to McCanna Anthony "Mac" Sinise, who died at 33 ...
Gary Sinise announces death of son McCanna at 33 after rare cancer battle: 'We are heartbroken'
"He fought an uphill battle against a cancer that has no cure, but he never quit trying." Gary Sinise is mourning the loss of his son, McCanna Anthony Sinise, who died on Jan. 5 after a ...