老年慢性增生性声带炎癌变的临床病理分析
慢性增生性声带炎,,老年;癌变;,慢性增生性声带炎,0引言,1对象和方法,2结果,3讨论,【参考文献】
Clinicopathological analysis of canceration of chronic hyperplastic chorditis in the agedYANG MiaoLi, WANG KangMin, FAN YuLin
Department of Otorhinolaryngology, Second Hospital, Xian Jiaotong University, Xian 710004, China
【Abstract】 AIM: To study the relationship between chronic hyperplastic chorditis and carcinomatous changes. METHODS: One hundred and fifteen cases of chronic hyperplastic chorditis in the aged were detected under fibrolaryngoscope and specimens were obtained for pathologic examination through nasal cavity. The specimens were fixed by 40 g/L formaldehyde, routine sliced, HE stained, sealed by neutrality gum and observed under light microscope. RESULTS: Canceration was found in 4 cases (3.48%) and the other 111 cases were confirmed as chronic chorditis. CONCLUSION: Chronic hyperplastic chorditis of the elderly patients may cancerate. Great attention should be paid to chronic hyperplasic chorditis on single vocal cord in elderly patients. ......
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