[Treatment of tracheobronchial lesions with Laser Yag].

Various tracheobronchial obstruction indications have been treated with laser yag neodyme with flexible fibre introduced into a bronchofibroscope. Experience covers 44 patients who underwent 75 photocoagulation sessions under local or general anaesthesia. Inoperable tracheo-bronchial tumours are the most frequent and spectacular indications.