D14 The world's first recipient of a baboon liver died after a stroke.

The baboon liver was about the size of a 13-year-old boy's liver.

They transplanted a baboon liver to a human for the first time.

A12 The recipient of a baboon liver was reported doing well.

"I would take a baboon liver, too," the patient said.

The man's mental status started to deteriorate markedly in the hours before he received the baboon liver.

A18 The patient with a baboon liver was reported improving.

It was the first time a baboon liver had been given to a human.

The patient, a 35-year-old man whose identity is being withheld at his request, received a baboon liver on June 28.

The doctors said the baboon liver had grown 30 percent to 50 percent in the man during the last 12 days.