【摘要】 目的探讨青年人结直肠癌的临床特征。方法回顾性分析40例青年人(≤40岁)结直肠癌患者的临床资料,与同期112例60岁及其以上(老年组)的临床资料进行对比。结果结直肠癌青年组与老年组患者在误诊率方面差异有显著性意义(P<0.05),在手术方式、侵袭程度等方面差异无显著性意义(P>0.05)。结论青年人结直肠癌临床症状不典型,恶性程度高,易误诊、漏诊,预后差。因此,早发现、早诊断、早治疗是提高生存率的关键。更多还原

【Abstract】 Objective To investigate the clinical features of young patients(age≤40) with colorectal cancers.Methods The clinical data of 40 cases treated in our hospital were analyzed retrospectively,and compared with that of 112 patients over 60 years with identical stage of colorectal cancer.Results Significant differences were found in aspects of misdiagnosed frequency,sites of tumorigenesis,histological types and grades of cells differentiation between young and aged patients(P<(0.05)),but the modus operandi,invasion depths of tumor cells were no significant difference between both age groups(P>(0.05)).Conclusions Colorectal carcinomas in young patients were atypical,which usually misdiagnosed and missed diagnosis,with higher degree of malignization and poor prognosis.So early detection,diagnosis and treatment are the key points of increasing rates surviva1 rates.更多还原