1.Association between estrogen receptor ? gene polymorphisms and systemic lupus erythematosus in Chinese women
Feng LI ; Zhixiang CHE ; Yiqing LIU ; Hailong FU ; Zie WANG ; Zhiming LU
Chinese Journal of Clinical Laboratory Science 2006;0(02):-
0.05).The frequency of Pp genotype of ER? gene was higher in female SLE patients than that in healthy control(P0.05).Conclusion The frequencies of X and P genotype were not significantly increased in Chinese female patients with SLE,but the Pp and ppXx genotype of ER? gene may be associated with the female SLE patients in analysis of restriction enzyme digestion.
2.Colorectal high grade malignancy adenorarcinoma
Xu CHE ; Zhixiang ZHOU ; Yi SHAN ; Chengfeng WANG ; Dongbing ZHAO ; Yantao TIAN ; Ping ZHAO
Chinese Journal of General Surgery 2009;24(5):377-379
Objective To explore clinieopathologieal features and prognosis in a high grade malignancy group of colorectal mueinous carcinoma, signet-ring cell carcinoma and low-differentiated carcinoma. Methods Retrospective analysis and follow-up were made on 148 patients with colorectal mucinous carcinoma, 55 patients with signet-ring cell carcinoma and 281 low- differentiated carcinoma treated in our hospital from 1988 to 2006. Obtained data were analyzed by SPSS13.0. Related factors underwent x2 analysis, survival analysis were estimated using Kaplan-Meier method and compared using the Log-rank test. Results Coloreetal signet-ring cell carcinoma were significantly different from mucinous carcinoma and low- differentiated carcinoma in gender, age, tumor location, bowel obstruction, operative modus, tumor embolism, tumor infiltration and lymph node metastasis(x2 = 7, 67,38.4,86.0,14.5,93.7,17.3,62. 1,24. 4,56.17 ,P <0.05). Median survival time was 24 months in signet-ring cell carcinoma, 47 months in mueinous carcinoma and 49 months in low- differentiated carcinoma. The difference is of significance(x2 = 21.3, P < 0.05). Conclusions Clinicopathological characteristics and prognosis of colorectal signet-ring cell carcinoma, mueinous carcinoma and low- differentiated carcinoma is of significant difference(P < 0.05). Malignancy of signet-ring cell carcinoma is higher with worse prognosis.
3.Surgical treatment of isolated recurrence and metastasis of colon cancer after curative resection
Xu CHE ; Yi SHAN ; Zhixiang ZHOU ; Dongbing ZHAO ; Jiaajun BI ; Yongfu SHAO ; Ping ZHAO
Chinese Journal of General Surgery 2008;23(4):245-247
Objective To investigate the surgical treatment for patients with isolated recurrence and metastasis of colon cancer after primary curative-intent resection. Methods In this stuay,58 cases suffering from postoperative recurrence of colon cancer between the year of 1996-2005 were analyzed retrospectively.Data were analyzed using statistical package for the social sciences(Release 11.5,SPSS,Inc).x2 analysis was used to determine the related factors,survival analysis was estimated using the Kaplan-Meier method and compared using tlle log-rank test. Results In this reoperative group radical resection was achieved in 81%(47/58)cases,and palliative operation in 11 cases,with median survival time of 48 months and 12 months respectively(x2=12.30,P=0.0005). Conclusion Postoperative isolated recurrence and metastasis of colon cancer usually allows radical resection in most cases with favorable long-time survival.