ENT A patient with Pancoast’s tumour develops hoarseness 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 Pancoast's tumour develops hoarseness of voice after radiation, it is due to: ✓ Correct Answer: C. Irradiation to vocal cords