UK man receives double hand transplant to treat rare disease
Docs discover likely cause of pig heart transplant failure
Bacteria living inside tumors help cancer spread through the blood
Bedridden woman stands again thanks to spinal implant
Rare double lung transplant saves cancer patient’s life 
Baby thrives after first-of-its-kind heart transplant
MIT engineers invent surgical “duct tape”
Magnetic “seed” heats and kills tumors in new cancer therapy
Surgery robot outperforms humans at “keyhole surgery” 
Pig kidneys transplanted into body of brain-dead man