ENT A patient with a Pancoast tumor develops a loss of voice after radiation. It is due to – A Vocal cord infiltration with secondaries B Involvement of recurrent laryngeal nerve C Irradiation to vocal cords D Radiation stenosis of larynx 💡 Explanation A patient with a Pancoast tumor develops a loss of voice after radiation. It is due to - ✓ Correct Answer: B. Involvement of recurrent laryngeal nerve