摘要
目的 通过病理学资料分析 ,了解舌鳞状细胞癌发病特点及变化趋势。方法 分析北京大学口腔医学院舌癌的病理资料并进行统计学处理。结果 1990～ 1997年舌癌患者比例及 40岁以下患者比例较 1970 - 1977年均有显著性增加 (P <0 .0 5 ) ,就诊舌癌患者在男女比例、发病年龄及好发部位方面无明显变化 ,就诊患者的平均病程显著缩短 (P <0 .0 1) ,Ⅱ级以上鳞癌患者所占比例显著增加。结论 舌鳞状细胞癌的发病情况包括发病年龄、在口腔癌中的比例及恶性程度较以前有变化的趋势。
Objective To comprehend the new trend in incidence of lingual squamous cell carcinoma.Methods Statisties analysis of the archival pathological materials.Results The ratio of lingual squamous cell carcinoma and the number of the patients under 40 years old significantly increased during 1990～1997 than 1970～1977 P< 0.05 );the mean course of disease markedly shortened (P< 0.01 );grade Ⅱ lingual squamous cell carcinoma also increased;there were no changes in ratio of male to female patients,patient’s age and the position affected.Conclusion There is obvious changing trend in patient's age,incidence and malignant grade of lingual squamous cell carcinoma.
出处
《现代口腔医学杂志》
CAS
CSCD
2001年第2期112-113,共2页
Journal of Modern Stomatology
关键词
舌癌
舌鳞状细胞癌
病理学
Squamous cell carcinoma Lingual Incidence Younger patient
