Hong Kong boy with incurable disease undergoes risky surgery to help him breathe
Marcus Ng with his mother Wenus Chan before the operation on Monday.Handout A 10-year-old Hong Kong boy born with a rare and incurable genetic disorder has successfully undergone high-risk spinal surgery intended to slow the deterioration of his health. Marcus Ng Pak-lam has spinal muscular atrophy (SMA), which causes his muscles to gradually weaken and waste away. He...

