TY - SER TI - Láser en patología traqueobronquial SN - 0210-5020 N1 - Este artículo se encuentra disponible en su edición impresa; Bibliografía: p. 29 N2 - Photoresection in malignant tracheobronchial pathology is generally used as palliative treatment to restore airway lumen in inoperable tumors, either because the tumor has exceeded the resection limits, or because the patient's functional conditions do not allow it. Of course, the best indication for photoresection, but less frequent, are tumors of benign tumor pathology; its resection is simple and almost always definitive. This article informs about what the laser is, the physical principles on which it is based, the characteristics of the Yag-Nd, how is the console, the optical fiber, etc ER -