A Clinical Features Analysis of 1000 Cases of Colorectal Cancer in Yunnan Tumor Hospital
10.3969/j.issn.1003-4706.2018.05.018
- VernacularTitle:云南省肿瘤医院1000例结直肠癌患者临床特征
- Author:
Min ZHAO
1
;
Qiang ZHANG
;
Yongci MA
;
Fei LONG
;
Yanping LIN
;
Xuebing XU
;
Jingping ZHANG
Author Information
1. 昆明医科大学第三附属医院
- Keywords:
Colorectal cancer;
Pathological type;
Compositional characteristics
- From:
Journal of Kunming Medical University
2018;39(5):90-93
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the characteristics of colorectal cancer patients in Yunnan Tumor Hospital, and to provide the basis for the prevention and treatment of colorectal cancer. Methods Retrospective analysis was used to review colorectal cancer patients who were diagnosed first and received the main treatment in Yunnan Cancer Hospital from March 2005 to December 2014.According to the sampling principle ,there were 100 cases each year , with a total of 1000 cases. The clinical and pathological data were analyzed, including age, gender, pathogenesis, pathological type, and TNM stage. Results The average age of the 1000 patients enrolled in the survey was (63.4±12.8) years old, the male and female age group (60-69) accounted for the highest proportion.both men and women aged between 60 and 69 had a high occurance rate, and male patients were more than the female with a fraction of 1.42:1. Rectum is the most common primary site, accounting for 57%, followed by ascending colon, sigmoid colon, straight B junction, transverse colon, descending colon, and cecum. Adenocarcinoma was the main pathological type, accounting for 89.4%.Stage Ⅲ was the most common in TNM staging, accounting for 35.9%, followed by stage Ⅱ, Ⅰ, and stage Ⅳ. Most rectal cancers were found at stage Ⅲ, and colon cancer at stage Ⅱ . Conclusion The proportion of colorectal cancer in the age group (60-69 years) was the highest; the proportion of middle-aged and male was significant.The high incidence of colorectal cancer was 60～69 years old, especially males.The main part of colorectal cancer was located in the rectum.Adenocarcinoma was the most common pathological type. Most patients were later stage when diagnosed.
