ABSTRACT
Objective To study HB‐EGF ,C‐erbB‐2 test in differential diagnosis of ovarian benign and malignant tumor and de‐termine the meaning of a complex condition .Methods Totally 80 cases of patients with ovarian tumors were collected from August 2014 to July 2015 ,including 20 cases benign ovarian tumor ,and 40 cases epithelial ovarian cancer ,13 cases of Ⅰ period ,Ⅱ period in 14 cases ,Ⅲ ~ Ⅳ period 13 cases .At the same time ,normal endometrium ovarian tissue from 30 cases volunteers were collected .HB EGF ,C‐erbB‐2 expression in ovarian tissue were detected by using flow cytometry .The immune histochemical method was used to detect C‐erbB‐2 expression from 40 examples carcinoma ,30 cases of normal endometrium intrauterine membrane .Results The rate of positive cells of HB‐EGF ,C‐erbB‐2 was significantly higher than that of benign ovarian tumor(P< 0 .05) ;C‐erbB‐2 for lower ex‐pression in normal endometrium ,endometrial carcinoma in content was higher than the normal uterus express ,the difference was statistically significant(P< 0 .05) ;Endometrial cancer of different pathological staging ,C‐erbB‐2 expression was different also ,in‐cluding C‐erbB‐2 expression in endometrial carcinoma of stage Ⅰ ,Ⅱ significantly below Ⅲ ,Ⅳ period ,the difference was statistical‐ly significant(P< 0 .05) .Conclusion The high expression of C‐erbB‐2 protein is associated with the occurrence and development of endometrial carcinoma ,C‐erbB‐2 testing could help to clinically evaluate the biological behavior and prognosis of endometrial carci‐noma .
ABSTRACT
Objective To investigate the current status of drunk driving among the automobile drivers in Zhangjiagang city by detecting the blood alcohol concentration (BAC) on the divers or casualties and the statistical survey in order to provide the scientific basis for preventing drunk driving .Methods The cases of BAC detection accepted by the the judicial expertise institute of this hos-pital from January 2012 to April 2013 were retrospectively analyzed for conducting the statistical analysis according to the cases character(traffic accident or seizing) ,transportation modes ,time of the cases and the BAC detection results .Results Among 1464 cases of BAC detection during this period ,328 cases were seized by traffic police(22 .4% ) ,1134 cases were the traffic accidents(77 . 5% ) and 2 cases were other accidents(0 .1% ) .The motor vehicle involved in 1164 cases ,accounting for 79 .6% ,the other 298 cases were caused by non-motor vehicle or pedestrians(20 .4% );838 cases(57 .3% ) were drunkenness ;203 cases(13 .9% ) were after drinking .Conclusion The situation of drunk driving in Zhangjiagang city is still severe ,which needs to strengthen the law enforce-ment efforts and the publicity and education to decrease the the unlawful behaviors of drunk driving and reduce the occurrence rate of traffic accidents .