<unk>  is a surgical procedure during which the circulation of blood to the<unk> s is separated from the circulation of blood through the rest of the body, and a drug is delivered directly into the<unk>  circulation. This allows a higher concentration of chemotherapy to reach tumors in the<unk> s.
Isolated lung perfusion
Pulmonary artery catheter
Isolated organ perfusion technique
Post bronchodilator test
Thorpe tube flowmeter
Hyperoxia test
Nitrogen washout
Transcutaneous oxygen measurement