[Cervical lymph node metastases in epithelial neoplasms of the upper respiratory-digestive tract].
D004938:Esophageal Neoplasms; D006258:Head and Neck Neoplasms; D006801:Humans; D008198:Lymph Nodes; D008207:Lymphatic Metastasis; D009062:Mouth Neoplasms; D009333:Neck; D009375:Neoplasms, Glandular and Epithelial; D012142:Respiratory Tract Neoplasms
ESOPHAGEAL NEOPLASMS; LYMPHATIC METASTASIS; MOUTH NEOPLASMS; NECK NEOPLASMS; RESPIRATORY TRACT NEOPLASMS