Doctors says it was undeveloped fetus of his twin.
A little baby named Xiao Feng from Huaxi, China reportedly was taken to hospital after his stomach enlarged so much he was having difficulty breathing. After MRI and X-Rays it had been revealed that Feng was carrying undeveloped fetus of his unborn tween inside his abdominal cavity.
Puzzled doctors had to diagnose Feng as “pregnant” and rushed him into emergency surgery, where he so-called “gave birth” as doctors removed the unborn tween.
The fetus was 20cm wide and already had a spine, fingers and toes. Medics said that such case of conjoined twins – cryptodidymus – is so rare it might be unprecedented in the history of medicine. It is known that conjoined twins form when the fertilised egg fails to separate completely.