Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《JOURNAL OF NANJING MEDICAL UNIVERSITY》 1997-02
Add to Favorite Get Latest Update

Flow Cytometry Analysis of Cellular DNA Content of the Parotid Pleomorphic Adenoma

Zhang Yuan Yang Jianrong * Zhou Zhenying ** Department of Head and Neck Surgery, ** Department of Immunology, Jiangsu Tumour Hosptial, Nanjing\ 210009 *Department of Oralmaxilofacial Surgery, Nanjing Medical University, Nanjing\ 210029  
The nuclear DNA content in 42 cases of primary parotid pleomorphic adenoma (PPA) and 15 cases of recurrent PPA were analysed with flowcytometer (FCM) to study the correlation of the DNA index (DI), S% and cellular proliferous index (PI) with the biologic behaivor of the tumor. The results indicated that in a portion of pleomorphic adenoma, the nuclear DNA content had altered and possessed malignant potential before any evidence of malignancy could be found under lightmicroscope. The increase of S% and PI, which followed the course of tumor development, has a close relation with the capsular invasion and the recurrence. There was a significant difference on the DI, S%, PI as well as the incidence of heteroploid between the recurrent and the incipient tumor. A great portion of recurrent tumors, which still diagnosed as benign pathologically, was acually heteroploid.
【CateGory Index】: R739.87
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 Ji Jianxin,Zhu Tong. The department of stomatology,First affiliated hospital,Guangzhou Medical College,510120;The correlation between numbers and sizes of AgNOR in salivary gland tumors[J];JOURNAL OF DENTAL PREVENTION AND TREATMENT;1997-01
2 Tian Xin Li Yingfang Dong Baocai Wang Suqin(Department of Stomatology,Medical College of Kunming,Kunming 650031);Studies on Nuclear Organizing Regions ( NORs) in Different Histologic Patten of Pleomorphic Adenomas of the Salivary Glands[J];ACADEMIC JOURNAL OF KUNMING MEDICAL COLLEGE;1998-03
3 Duan Rui. Department of Oral and Marxillofacial Surgery, The First Hospital of Yunnan Province, Kunming 650032, China;Application of Flow Cytometer for Diagnosis and Prognosis of Tumors of the Salivary Glands[J];Journal of Medical Research;2006-07
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved