Most common tumor to produce metastasis to cervical lymph nodes -: (A) Glottic Ca, (B) Nasopharyngeal carcinoma, (C) Ca Base of tongue, (D) Ca lip
Answer is B. Ans is "b" i.e. Nasopharyngeal carcinoma Note: Glottic carcinoma never metastasizes to lymph nodes and carcinoma lip metastasizes rarely and very late