Involvement of the buccinator node in facial malignancy.
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D002610:Cheek; D005153:Facial Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008207:Lymphatic Metastasis; D008334:Mandible; D009669:Nose Neoplasms / Q000473:pathology*; D009915:Orbit