Boy Born With Heart Outside His Body
Christopher Wall wasn't meant to live past one-day old.
Medical Mystery: Ectopia Cordis
Today, as he approaches his 34th birthday, Christopher is a walking miracle. He is the oldest living person in the world with Ectopia cordis, earning him a spot in the Guinness World Records and Encyclopedia Britannica.
Watch the full story on "20/20" FRIDAY at 10 p.m. ET
(ABC NEWS)
