关键词: 结直肠癌, 诊断, 病理学, 临床

Abstract: Objective: To investigate and analyze the clinical and pathological characters of 1998 cases of colorectal cancer patients in Wuhan Area. Methods: The date of colorectal cancer was statistically analyzed from 1998 to 2013 in Wuhan eighth hospital, including primary site, gender, age, symptom, tumor location, histology and pathological grades. Results: The frequent initiating symptom was muciferous bloody stools.The tumor occurred most frequently in rectum. Most cases were adenocarcinoma. Lymph node metastasis was related to pathologic typing , invasive depth and TNM’stage. Conclusion Male colorectal cancer incidence in Wuhan area China is significantly higher than female. Aged people are of CRC high-risk population, but the young adults also accounted for a considerable proportion. Most of the patients to see a doctor are in the advanced stage, Most are tubular adenocarcinoma.

Key words: colorectal cancer, diagnosis , pathology , Clinical