1·The second patient received radiotherapy alone for laryngeal cancer.
第二例患者仅接受针对喉癌的放疗。
2·Methods:Expression of PCNA and the number of positive nodes were determined in 73 cases of local advanced laryngeal cancer with immunohistochemical and pathological technique.
方法：应用免疫组化方法检测73例晚期喉癌中PCNA表达、病理学方法检查颈部阳性淋巴结数。
3·Methods: To analyze the method and effect of 79 cases of laryngeal cancer by nasal feeding.
方法：分析79例喉癌手术患者鼻饲的方法及效果。
4·Objective to investigate the primary recurrence of laryngeal cancer and to discuss some problems about surgical salvage.
目的总结治疗后原发灶复发的喉癌病例，探讨与手术挽救相关的问题。
5·Objective to assess autofluorescence endoscopy in the diagnosis of early laryngeal cancer and its precancerous lesions.
目的研究用自身荧光内镜在早期喉癌和癌前病变诊断中的应用价值。