ENT Oral Cavity 14f99e7a In carcinoma of lower lip secondaries are seen in: A Submandibular LN B Preauricular LN C Mediastinal LN D Supraclavicular LN High-Yield Explanation (a) submandibular LN(Ref. Cummings, 6th ed., 1364)Nodal spread from carcinoma lower lip involves submental and submandibular lymph nodes (level 1).