论文部分内容阅读
目的探讨35岁以下青年大肠癌的临床特点。方法回顾性分析我院2005年1月至2009年12月收治的45例青年大肠癌患者的临床特点、病理特征及治疗预防。结果 45例青年大肠癌患者早期症状不典型,临床容易误诊,本组误诊率为44.4%;Dukes分期以C、D期为主,共25例(55.6%);病理分型以腺癌多见,其中低分化腺癌、黏液腺癌及印戒细胞癌所占比例较高,达44.4%。结论青年大肠癌误诊率高,病理分化低,恶性程度高,近展快,预后差,早期诊断及治疗是提高患者生存率的关键。
Objective To investigate the clinical features of young colorectal cancer under 35 years old. Methods Retrospective analysis of 45 cases of young patients with colorectal cancer admitted to our hospital from January 2005 to December 2009 clinical features, pathological features and treatment of prevention. Results 45 cases of young patients with colorectal cancer atypical early symptoms, clinical misdiagnosis, the misdiagnosis rate was 44.4%; Dukes staging in C, D-based, a total of 25 cases (55.6%); pathological type of adenocarcinoma more common , Of which poorly differentiated adenocarcinoma, mucinous adenocarcinoma and signet ring cell carcinoma accounted for a higher proportion, up to 44.4%. Conclusion The rate of misdiagnosis, low pathological differentiation, high malignancy, fast growth and poor prognosis of young colorectal cancer are the key points to improve the survival rate of patients.