Metastasis of ca buccal mucosa goes to -

"Tumors in this area have a propensity to spread locally and to metastasize to regional lymphatics."- Schwartz Also know Lymphatic metastasis of Buccal ca go to submandibular and later upper jugular nodes. - Dhingra 4/e MC type of Buccal ca → Squamous cell ca Commonest site of origin → angle of mouth or the line of occlusion of upper and lower teeth (Dhingra)