<unk>  is a surgical procedure in which a patient's diseased<unk> s are partially or totally replaced by<unk> s which come from a donor.  While<unk>  transplants carry certain associated risks, they can also extend life expectancy and enhance the quality of life for end-stage pulmonary patients.
Lung transplantation
Lung volume reduction surgery
Pneumonectomy
Bronchial thermoplasty
Chronic bronchitis Lung Transplant
R-ESHAP regimen
Lobotomy
Artificial respiration