Isolated lung perfusion for pulmonary metastases.

摘要

Isolated lung perfusion is an experimental surgical technique evaluated for the delivery of high-dose chemotherapy to improve 5-year survival after pulmonary metastasectomy. Extensive experimental work in animal models has demonstrated superior pharmacokinetics and efficacy compared with systemic therapy. Phase I clinical trials of isolated lung perfusion found a maximum tolerated dose**** of TNF-alpha, doxorubicin, cisplatin, and melphalan, whereas the combination of isolated lung perfusion with a complete metastasectomy was feasible. The combination of isolated lung perfusion and regional lung perfusion techniques needs further investigation.