摘要
本文总结了２１０例颊癌患者的临床病理研究结果，通过Ｌｏｇｉｓｔｉｃ多元回归分析，证实核异形性、核分裂数、浸润方式。
This study is designed to establish a comparatively efficient multifactorial system for predicting regional lymph node metastases. The clinical and pathological data of 210 squamous cell carcinoma of buccal mucosa,who were registered in Stomatology College of WCUMS between 1978-1988,were reviewed.Secondary lesions,cases who did not receive operation,cases with follow-up less than 5 years and cases whose pathologic slides were not available were excluded.And logistic multivariate regression analysis was performed. In univariate analysis ,many clinicopathologic variables correlate with cervical metastasis .But through stepwise multivariate regression,only factors such as nuclear polymorphism,number of mitoses,pattern of invasion,tumor size and invasive cell grading (ICG) were proved as statistically significant in the prediction of primary regional nodal infiltration.The ICG system has the highest odds radi of all the variables.Therefore it was concluded that a comprehensive evaluation of various clinicopathological parameters should be made to predict the possibility of cervical metastasis,and invasive cell grading system is a promising scheme for reflecting tumor’s malignancy.
出处
《口腔颌面外科杂志》
CAS
1997年第2期79-83,共5页
Journal of Oral and Maxillofacial Surgery
基金
国家自然科学基金资助
关键词
颊粘膜肿瘤
鳞状细胞癌
淋巴结转移
病理因素
Squamous cell carcinoma of buccal mucosa Regional lymphonodes metastasis Clinical factor Pathological factor Mutivariate analysis
