The clinical analysis of 690 cases with esophageal carcinoma in Luzhou prefecture of Sichuan
10.3760/cma.j.jssn.1673-4904.2016.03.001
- VernacularTitle:四川泸州地区690例食管癌切除标本临床分析
- Author:
Conggai HUANG
;
Mengze LI
;
Shaohua WANG
;
Yu WAN
;
Jieqiong WANG
;
Shu WANG
;
Siping WEI
- Publication Type:Journal Article
- Keywords:
Esophageal neoplasms;
Lymphatic metastasis;
Clinical analysis
- From:
Chinese Journal of Postgraduates of Medicine
2016;39(3):193-196
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the population distribution and clinical characteristics of esophageal cancer in Luzhou prefecture of Sichuan. Methods The data of 690 cases of resected specimens with esophageal cancer from October 2010 to September 2014 were analyzed retrospectively, including 659 cases of esophageal squamous cell carcinoma, 10 cases of adenocarcinoma, 7 cases of adenosquamous carcinoma, 5 cases of sarcomatoid carcinoma, 2 cases of carcinoma in situ, 3 cases of leiomyosarcoma, 2 cases of small cell carcinoma, 1 case of undifferentiated carcinoma and 1 case of mixed carcinoma. Results The constituent ratio of 51-60 years old population of 690 cases with esophageal cancer was the highest for 40.00%(276/690). In≤60 years patients, the rate of esophageal cancer in male was higher than that in female: 56.15%(338/602) vs. 34.09%(30/88), χ2 = 15.005, P =0.000. Clinical pathological factors of lymph node metastasis showed that there were statistically significant differences between male and female: 45.68%(275/602) vs. 34.09%(30/88), χ2 = 4.182, P =0.041;the lower the position, the higher the lymph nodes metastasis rate:the lymph nodes metastasis rate in superior segment, middle segment, inferior segment was 32.00%(8/25), 41.22%(216/524) and 57.45%(81/141),χ2=13.425, P=0.001;the lower the differentiation, the higher the lymph nodes metastasis rate:the lymph nodes metastasis rate in high, middle and lower differentiation was 40.84%(165/404), 47.60%(109/229) and 75.76%(25/33), χ2 = 16.065, P = 0.000. The lymph nodes metastasis rate in different general types and histology types had no significant differences(P>0.05). Conclusions The incidence rate of esophageal cancer in male is significantly higher than that in female, the higher the lymph node metastasis rate, the lower the position and the differentiation of esophageal cancer in Luzhou prefecture of Sichuan.
