Yang Ping is right, this case is unique, no one has performed a similar surgery; including the anatomy, it is also one of a kind.
The anatomical relationship in the chest and abdomen was in utter chaos. If one didn't know the detailed medical history, they might think that multiple surgeries have been performed in the chest and abdominal cavities.
The heart and large blood vessels are a problem, as are the liver, gallbladder, and pancreas.
The patient's heart and large blood vessels are compressed in a narrow, malformed space. They can't hold up much longer and will eventually die of heart failure. Living to the age of eighteen is already remarkable.