Salivary gland tumors are a group of the most common tumors in the oral and maxillofacial region. They have features with complicated histopathologic classification and wide distribution. There is little knowledge on ...Salivary gland tumors are a group of the most common tumors in the oral and maxillofacial region. They have features with complicated histopathologic classification and wide distribution. There is little knowledge on the clinicopathologic characterics and clinical behaviors of salivary gland tumors of various locations and subtype. The management of salivary gland tumors is also contraversial. Biopsy is not suggested because of seeding of tumor cells. Therefore adjunctive methods are important for preoperative diagnosis. Since 1985, our research group has performed a series of basic and clinical researches on salivary gland tumors including clinicopathologic characteristis and behavior, preoperative adjunctive diagnosis, mechanism, prevention and treatment of distant metastasis of salivary adenoid cystic carcinoma, and histogenesis of salivary gland tumor. These studies have improved our knowledge on the clinical, histopathological, cytological, imaging features, and biobehavior of different types of slivary gland tumors. We have also suggested related principles of management, modified the operative methods of benign tumor of parotid gland. Our efforts have raised the standards of diagnosis and treatment of salivary gland tumors.展开更多
目的:探讨龈沟液中I型胶原羧基端交联肽(C-terminal telopeptides of type I collagen,CTX)水平与常用牙周炎临床检测指标的相关性。方法:选择就诊牙周病患者60例的77颗牙齿,采用酶联免疫吸附法测定其龈沟液中CTX水平,并对临床牙周检查...目的:探讨龈沟液中I型胶原羧基端交联肽(C-terminal telopeptides of type I collagen,CTX)水平与常用牙周炎临床检测指标的相关性。方法:选择就诊牙周病患者60例的77颗牙齿,采用酶联免疫吸附法测定其龈沟液中CTX水平,并对临床牙周检查的常用几个指标菌斑指数(PL)、牙龈指数(GI)、牙周袋探诊深度(PD)、附着丧失(AL)进行记录,用SPSS 11.0软件秩和检验分析各指标与龈沟液中CTX的相关性。结果:PL、GI、PD、AL与龈沟液中CTX浓度的Sperman秩相关系数分别为0.386(P<0.01),0.366(P<0.05),0.382(P<0.05)和0.314(P<0.05)。结论:龈沟液中CTX浓度与PL、GI、PD、AL成正相关。展开更多
文摘Salivary gland tumors are a group of the most common tumors in the oral and maxillofacial region. They have features with complicated histopathologic classification and wide distribution. There is little knowledge on the clinicopathologic characterics and clinical behaviors of salivary gland tumors of various locations and subtype. The management of salivary gland tumors is also contraversial. Biopsy is not suggested because of seeding of tumor cells. Therefore adjunctive methods are important for preoperative diagnosis. Since 1985, our research group has performed a series of basic and clinical researches on salivary gland tumors including clinicopathologic characteristis and behavior, preoperative adjunctive diagnosis, mechanism, prevention and treatment of distant metastasis of salivary adenoid cystic carcinoma, and histogenesis of salivary gland tumor. These studies have improved our knowledge on the clinical, histopathological, cytological, imaging features, and biobehavior of different types of slivary gland tumors. We have also suggested related principles of management, modified the operative methods of benign tumor of parotid gland. Our efforts have raised the standards of diagnosis and treatment of salivary gland tumors.
文摘目的:探讨龈沟液中I型胶原羧基端交联肽(C-terminal telopeptides of type I collagen,CTX)水平与常用牙周炎临床检测指标的相关性。方法:选择就诊牙周病患者60例的77颗牙齿,采用酶联免疫吸附法测定其龈沟液中CTX水平,并对临床牙周检查的常用几个指标菌斑指数(PL)、牙龈指数(GI)、牙周袋探诊深度(PD)、附着丧失(AL)进行记录,用SPSS 11.0软件秩和检验分析各指标与龈沟液中CTX的相关性。结果:PL、GI、PD、AL与龈沟液中CTX浓度的Sperman秩相关系数分别为0.386(P<0.01),0.366(P<0.05),0.382(P<0.05)和0.314(P<0.05)。结论:龈沟液中CTX浓度与PL、GI、PD、AL成正相关。
