To investigate the factors affecting the incidence of positive surgical margin in partial laryngectomy.
探讨影响喉癌部分喉切除术阳性切缘发生的因素。
Whether these patients would have had a negative surgical margin with the open surgical technique is unknown.
开放性手术患者是否存在手术切缘阴性结果尚未明确。
The primary recurrence rates in positive and negative surgical margin were 34.8% and 6.1%, respectively, which had statistical significance (P< 0.05).
术后切缘阳性和阴性的原发灶复发率分别为34.8%和6.1%，具有显著性差别（P<0.05）。
Univariate analysis revealed that the factors impacting the prognosis were age, presence or absence of nerve invasion, histological subtypes, clinical stage, positive or negative surgical margin.
单因素分析结果显示，年龄、神经是否受侵、病理类型、临床分期、手术切缘是否干净是影响患者预后的因素。
Univariate analysis revealed that the factors impacting the prognosis were age, presence or absence of nerve invasion, histological subtypes, clinical stage, positive or negative surgical margin.
单因素分析结果显示，年龄、神经是否受侵、病理类型、临床分期、手术切缘是否干净是影响患者预后的因素。
应用推荐