[Preoperative care of patients with esophageal cancer--with special reference to the assistance in easing apprehension and prevention of pulmonary complications].
D001007:Anxiety; D004938:Esophageal Neoplasms / Q000523:psychology* / Q000601:surgery; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control; D011300:Preoperative Care; D012140:Respiratory Tract Diseases / Q000517:prevention & control