I wonder if the is fact, I am surprise that if smoking is so bad for one's lungs that doctors would even consider using a smoker's lung to be transplanted. ------------------------------ from your link,
An extract, that you didn't mention .
An Iraq war veteran died after receiving cancerous lungs from a heavy smoker in a transplant.
Matthew Millington, 31, a corporal in the Queens Royal Lancers, had the operation to save him from an incurable respiratory condition.
But the organs were from a donor who was believed to have smoked 30 to 50 roll-up cigarettes a day. A tumour was found after the transplant, and its growth was accelerated by the drugs that Mr Millington took to prevent his body rejecting the organs.
Because he was a cancer patient, he was not allowed to receive a further pair of lungs, under hospital rules. The soldier had radiotherapy but died at home in Stoke-on-Trent in February last year.