Surgery Which one 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 one of the following is the most common tumour to produce metastasis to cervical lymph nodes ? ✓ Correct Answer: B. Nasopharyngeal carcinoma