Intratumoral administration of cisplatin through a bronchoscope followed by irradiation for treatment of inoperable non-small cell obstructive lung cancer.

Purpose: Patients presenting with inoperable non-small cell carcinoma of the lung associated with severe bronchial obstruction are at a high risk for developing post-obstructive pneumonia or respiratory failure. This often leads to death in weeks to months. Several studies suggest that initial use of debulking of obstructed airways by Nd-YAG laser photo resection or by cryotherapy lessens morbidity by reducing infections and respiratory insufficiencies.