[Apropos of research on the spread of esophageal cancer to the posterior face of the trachea or to the hronchi].
D001980:Bronchi; D001984:Bronchial Neoplasms; D004938:Esophageal Neoplasms; D006801:Humans; D009369:Neoplasms; D012106:Research; D014132:Trachea; D014134:Tracheal Neoplasms
BRONCHI/neoplasms; ESOPHAGUS/neoplasms; TRACHEA/neoplasms