左上支气管肺癌导致喉返神经麻痹的病人可併发咽食管部咽下困难,同时伴有声带麻痹和典型的声音改变。下咽流食比固体食物更为困难。常有吞咽时咳嗽、气哽。作者对此进行了研究,全组18例:15例为肺癌(其中12例为鳞癌、2例腺癌、1例为未分化型小细胞癌);2例为甲状腺切除术后;1例为病毒性喉返神经炎。 Patients with recurrent laryngeal nerve paralysis in the upper left bronchogenic lung cancer may have difficulty swallowing pharyngoesophageal dysphagia accompanied by vocal cord paralysis and typical acoustic changes. Dropping fluid is more difficult than solid food. Often when swallowing cough, qi. The authors studied 18 patients in this group: 15 were lung cancer (12 with squamous cell carcinoma, 2 with adenocarcinoma, and 1 with undifferentiated small cell carcinoma); 2 after thyroidectomy; and 1 For viral laryngeal neuritis.