| 跨声门癌喉软骨支架受累的组织病理学观察 |
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| 引用本文： | 王雪峰,齐风杰,潘子民,费声重,关超.跨声门癌喉软骨支架受累的组织病理学观察[J].中国耳鼻咽喉颅底外科杂志,2000,6(4):200-202,I002. |
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| 作者姓名： | 王雪峰 齐风杰 潘子民 费声重 关超 |
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| 作者单位： | 1. 锦州医学院附属第一医院耳鼻咽喉-头颈外科，辽宁锦州 121001
2. 中国医科大学附属第一医院耳鼻咽喉科，辽宁沈阳 110001 |
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| 摘 要： | 目的 探讨跨声门癌喉软骨支架受累的特点及意义。方法 选择临床喉全切除标本５０例，火棉包埋，连续切片观察。结果 跨声门癌喉软骨支架受累为６４％（３２／５０），其中单纯甲状软骨受累为３４％（１７／５０），甲奖软骨和环状软骨同时受累为３０％（１５／５０）；肿瘤早期就可浸润喉软骨支架；跨声门癌颈淋巴结转移率为４４％（２２／５０），侵及与未侵及喉软骨支架者转移率分别为５６．２５％（１８／３２）、２２．２２％
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| 关 键 词： | 跨声门癌 喉软骨支架受累 肿瘤转移 组织病理学 |
| 文章编号： | 1007-1520(2000)04-0200-03名 |
Histopathological study of framework invasion in transglottic carcinoma |
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| WANG Xue feng,QI Feng jie,PAN Zi min,et al..Histopathological study of framework invasion in transglottic carcinoma[J].Chinese Journal of Otorhinolaryngology-skull Base Surgery,2000,6(4):200-202,I002. |
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| Authors: | WANG Xue feng QI Feng jie PAN Zi min |
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| Abstract: | Objective To explore the characteristics and significance of cartilage invasion in transglottic carcinoma.Methods Fifty cases of transglottic carcinoma were chosen and the collodin-embedded specimens of the whole-organ serial section were observed.(1)The invasion rate of the cartilage in tansglottic carcinoma was 64% (32/50); the invasion rate of the thyroid and that of the thyroid and cricoid were 34% (17/50) and 30%(15/50) respectively; (2)the cartilage was invaded in the early stage;(3)the metastatic rate of the cervical lymph node? was 44%(22/50) in transglottic carcinoma; it was 56.25%(18/32) in cartilage invaded cases, and 22.22%(4/18) in non-cartilage invaded cases; there was remarkable difference(P<0.05).Conclusion Sufficient recognition of cartilage invasion is important in the diagnosis and treatment of transglottic carcinoma. |
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| Keywords: | TRANSGLOTTIC NEOPLASMS/surg LARYNGECTOMY LARYNGEAL CARTILAGES/surg TRANSGLOTTIC NEOPLASMS/pathol |
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