1797例大肠癌患者临床及病理特点分析  

Analysis of 1797 cases of Colorectal cancer patients with Clinical and Pathological Characteristics

作　　者：严茂林[1] 陈和平[1] 陈雨[1] 

机构地区：[1]四川省人民医院老年消化科,四川成都610072

出　　处：《中国药物经济学》2013年第S3期195-196,共2页China Journal of Pharmaceutical Economics

摘　　要：目的了解近年来不同性别及不同年龄段大肠癌临床及病理等特点。方法回顾性调查我院2005年1月~2010年3月共1797例经病理确诊的大肠癌患者,统计其年龄、性别、城乡分布及癌肿部位、病理类型等。结果大肠癌发病呈老年化趋势,大于40岁的中老年组占绝大多数,达到92.7%,青年组仅占7.3%;不同性别及不同年龄段的各部位结肠癌发生率构成比无显著性差异,P>0.01;不同性别组的大肠癌病理特点无显著性差异,青年患者中黏液腺癌和印戒细胞癌所占比例较高,有统计学差异(P<0.01);直肠癌仍是原发性结直肠癌最常见的部位,腺癌是最常见的病理类型。结论通过对大肠癌的临床及病理特点的研究,揭示其发病及诊断的依据,有助于医务人员建立合理的治疗体系,帮助患者治愈疾病。Objective To understand recent trends in colon cancer's clinical and pathological characteristics in patients of different ages and genders.Methods We retrospectively studied 1797 cases of pathologically diagnosed colon cancer at our hospital during the period of in2005January^2012year in March. Their age, gender, geographical distribution, tumor sites and pathological classification were reviewed.Results Colon cancer occurred most frequently in older patients; 92.7% of the sample we studied were older than 40, while 7.3% of patients were younger than 40.There was no statistical difference in colon cancer rates between the genders, nor in the cancer sites of patients of different age groups.There was no statistical difference in colon cancer's pathological characteristics between the different genders; however young patients had higher rates of mucinous adenocarcinoma and signet ring cell carcinoma.(P>0.01)Rectal cancer remains the most commonly diagnosed primary colorectal cancer. Mucinous adenocaricinoma are common in their pathological type.Conclusion Revealing incidence and diagnosis, help doctors to establish a rational medical system, cure the disease.

关 键 词：大肠癌 临床及病理特点 分析 

分 类 号：R735.34[医药卫生—肿瘤]