内江地区结直肠癌1064例临床特征分析

Clinical Characteristics of 1064 patients with Colorectal Cancer in Neijiang District

目的分析内江地区2003～2012年间结直肠癌（Colorectal Cancer,CRC）患者的临床特征。方法收集2003～2012年间内江市第一人民医院首次经结肠镜和病理证实的内江地区CRC患者共计1064例,从检出率、发病年龄、男女性别比、病变部位、病理类型、Dukes分期等方面比较分析。结果 10年来共行结肠镜检11738例,确诊CRC 1064例,检出率为9.1%。平均发病年龄（61.59±13.70）岁,男女性别比为1.39∶1。直肠癌占56.6%。直肠癌发病减少,结肠癌增多,病理类型以中分化腺癌为主,Duckes分期B、C为主。结论内江地区CRC患者人数明显增加,平均发病年龄增加,发病集中在老年人,直肠癌发病减少,结肠癌增多,病理类型以中分化腺癌为主,Duckes分期B、C为主。

Objective Aim To analyze the clinical characteristics of colorectal cancer in Neijiang District from the year 2003 to 2012.Methods Collected the clinical data of 1064 patients with Colorectal Cancer,who was confirmed by colonoscopy and pathology for the first time,from 2003 to 2012.The detection rate,gender,onset age,damaged location,pathological type,Dukes stage were recorded.Results Totally 11738 patients rceived colonoscopy during the period,and 1064 patients were diagnosed as colorectal cancer.The overall detection rate was 9.1%.The average age diagnosed was 61.59±13.70 years old.Ratio of male to female was 1.39：1.The lesion located in rectum accounted for 56.6%.The proportion of colon cancer patients has increased,that of rectal cancer decreased;The pathological types are mostly moderately differentiated.Dukes stages were mostly B and C.Conclusion In Neijiang District,the patients with CRC was increased.The average age was increased too.Mostly patients was old.The proportion of colon cancer patients has increased,that of rectal cancer decreased;The pathological types are mostly moderately differentiated.Dukes stages were mostly B and C.