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《ACADEMIC JOURNAL OF SUN YAT-SEN UNIVERSITY OF MEDICAL SCIENCES》 1997-01
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EVALUATION OF PCNA AND DNA CONTENTS IN STUDY OF CELLULAR PROLIFERATIVE ACTIVITY OF PAROTID GLAND MIXED TUMOR

Chen Weiliang Kong Qingyu Li Haigang Chen Guangye Ren Cainian (Department of Oral and Maxillofacial Surgery, Sun Yat sen Memorial Hospital, Sun Yat sen University of Medical Sciences, Guangzhou, 510120)  
For the purpose of evaluating the value of PCNA and DNA contents in cellular proliferative of parotid gland mixed tumor, the PCNA and DNA contents were analysed by immunohistochemical staining and flow cytometry for sixty cases of benign unrecurrent, recurrent and malignant parotid gland mixed tumor. The result showed that there were significant difference beween the groups; and there were no significant difference in incidence of aneuploid and high Sphase fraction (SPF) between unrecurrent and recurrent tumors and there were significant difference between benign and malignant tumors, and a linear positive correlation was observed between PCNA and high SPF. The results indicated that both PCNA and DNA contents can reflect the cellular proliferative activity and play an important role in distinguishing benign and malignant mixed tumors, that the PCNA is useful for judging the recurrent of benign mixed tumor.
【Fund】: 孙逸仙纪念医院科研基金
【CateGory Index】: R739.87
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【References】
Chinese Journal Full-text Database 1 Hits
1 YANG Guo fen, HE Mian, MEI Zhuo xian (Department of Obstetric and Gynecology, First Affiliated Hospital, Sun Yat sen University of Medical Sciences, Guangzhou 510080, China);The Expression Level of PCNA to the Effect of Chemotherapy on Epithelial Ovarian Carcinoma[J];Academic Journal of Sun Yat-sen University of Medical Sciences;2001-05
【Co-references】
Chinese Journal Full-text Database 4 Hits
1 CHEN Wei liang, LI Hai gaung, KONG Qin yu, CHEN Gaung ye Depatment of Oral and Maxillo facial Surgery, Sun Yat Sen Memorial Hospital, Sun Yat Sen University of Medical Sciences, Guangzhou 510120;EVALUATION OF DNA CONTENTS AND AgNOR IN STUDY OF CELLULAR PROLIFERATIVE ACTIVITY OF PAROTIC GLAND MIXED TUMOR[J];CHINESE JOURNAL OF ORAL & MAXILLOFACIAL SURGERY;2000-01
2 Chen Weiliang, Tong Liwen, Deng QingliDepartment of Oral and Maxillofacial SurgerySun Yatsen Memorial HospitalSun Yatsen University of Medical SciencesGuang zhou, 510120;HUMAN PAPILLOMAVIRUS16 AND EPSTEINBARR VIRUS RELATIVE TO ORAL SQUAMOUS CELL CARCINOMAS[J];CHINESE JOURNAL OF ORAL & MAXILLOFACIAL SURGERY;1998-01
3 Chen Weiliang, Li Haigang, Pan Chaobin, et al. Department of Oral and Maxillofacial Surgery, Sun Yat Sen Memorial Hospital, Sun Yat Sen University of Medical Sciences, Guangzhou 510120;Expression of nitric oxide synthase in squamous cell carcinoma of tongue and its prognosis[J];CHINESE JOURNAL OF STOMATOLOGY;1998-03
4 Wu Xiaohua, Zhang Zhiyi, Cai Shumo, et al. Cancer Hospital, Shanghai Medical University, Shanghai 200032;Proliferating cell nuclear antigen (PCNA) in ovarian carcinoma and its relation to lymph node metastasis and prognosis[J];CHINESE JOURNAL OF ONCOLOGY;1998-01
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