Surgery Which of the following is the most common tumour to produce metastasis to cervical lymph nodes? A Glottic carcinoma B Nasopharyngeal carcinoma C Carcinoma base of tongue D Carcinoma lip 💡 Explanation Which of the following is the most common tumour to produce metastasis to cervical lymph nodes? ✓ Correct Answer: B. Nasopharyngeal carcinoma