| 1. | Methods : among them , 19 cases were given laryngiofission combined with cordectomy , 37 for vertical partial laryngectomy and 7 for horizontal partial laryngectomy . of them , 4 cases were performed functional neck dissection meanwhile , and 44 cases given postoperative radiotherapy
方法：采用不同术式行部分喉切除术，其中行喉裂开声带切除19例，垂直半喉切除37例，水平半喉切除7例； 4例做了功能性颈廓清术，术后44例辅以放疗。 |
