Objective To investigate the effect of transarterial infusion ( TAI) chemotherapy on estrogen receptor ( ER) and progesterone receptors ( PR) expression in breast carcinoma tissue. Methods Samples of 81 patients with breast carcinoma were selected in this study. ER and PR mRNAs levels in the samples were determined by RT-PCR. Immunohistochemistry was employed to measure ER and PR expressions in different samples before and after TAI chemotherapy. Western blotting was used to assay ER and PR proteins level in the samples before and after the chemotherapy. Results RT-PCR results indicated that ER mRNA level was increased in 43 cases ( 53. 1% ) and PR level in 33 cases ( 40. 7% ) . Meanwhile,both ER and PR mRNAs levels were increased in 25 cases ( 30. 9% ) . Immunohistochemistry results showed that ER level was up-regulated in 35cases ( 43. 2% ) ,and PR level in 21 cases ( 26. 0% ) . Both ER level and PR level were up-regulated in 16 out of 81 cases( 19. 8% ) . Western blotting also suggested that the both proteins levels of ER and PR were up-regulated in some patients after the chemotherapy. Conclusion Transarterial infusion neoadjuvant chemotherapy affects the mRNA and protein level of the hormone receptors,which facilitates the subsequent killing effect of chemotherapy on tumor cells. ER and PR expressions should be determined after the transarterial infusion chemotherapy,which might provide a guide for the subsequent treatment and prognosis.

[Objective] To explore the treatment of urinary incontinence after stroke.[Methods]To use the Acupucture and Moxibustion method to treat the 35 patients who met the inclusion criteria,compared before and after treatment of urinary incontinence in patients with the degree of improvement.[Results] After two courses of treatment,the total effective rate 94.286%.[Conclusion]Acupuncture and Moxibustion treatment of urinary incontinence after stroke have a positive effect,and this method is simple and few side effects.

Objective To identify genes associated with prognosis or differentiated type in gastric cancer from fre quently mutated genes or highly-expressed genes,using large-scale genomic data from The Cancer Genome Atlas.Methods The somatic mutation data,RNAseqV2 data and clinical information were downloaded from the TCGA website.The frequency of deleterious somatic mutations for each gene was counted to select the frequently mutated genes.DESeq2 was used to analyze the gene expression data.Then survival analysis was performed on genes highlyexpressed in the tumor tissue.Kaplan-Meier curves were generated by R-survival package,and significance was evaluated by log-rank test.Results The frequency for pathogenic mutations in PIK3CA and APC was significantly discordant between different grades of gastric cancer.2 040 genes were up-regulated in tumor tissue,while 2 357 genes were down-regulated.Among the up-regulated genes,7 genes were associated with poor prognosis of gastric cancer and one was associated with better prognosis.Conclusions Genes associated with differentiation types or prognosis in gastric cancer are identified.The result may clue us future research on potential prognostic markers in clinical treatment.

Bycomparingthe clinical internship ofFrench students in the Alsace Cancer Center of France(Centre Paul Strauss)with Chinese medical students,we found the differences and got some valuable implications.

PET/CT is a useful method which combines metabolic and anatomic imaging. It has already a-chieved good results in differential diagnosis of pancreatic malignant disease, evaluating therapeutic effect, monitoring tumor recurrence and metastasis. This article will summarize the clinical utilization of PET/CT in the diagnosis and treatment of pancreatic cancer.

Objective To investigate the psychological status and related factors in patients with mainte-nance hemodialysis in Huzhou city.Methods 376 cases of maintenance hemodialysis were selected as the research subjects in Huzhou First People's Hospital.The anxiety and depression status in maintenance hemodialysis patients were investigated by issuing questionnaires.To study the relationship between anxiety and depression,gender,age, social support,nutritional status,complications,and in maintenance hemodialysis patients.At the same time,the quality of life was evaluated by SF -36 scale.Results Issuing 376 questionnaires,a total of 373 points,the effective recovery rate was 99.20%.In 373 patients,there were 182 patients (48.79%)with no depression,mild depression in 78 cases (20.91%),moderate depression in 59 cases (15.82%),severe depression in 54 cases (14.48%). 51.21% patients had different degree of depression.Of the 373 patients,there were 123 patients (32.97%)with no anxiety,mild anxiety in 141 cases (37.80%),mild and moderate anxiety in 55 cases (14.75%),moderate anxiety in 33 cases (8.85%),severe anxiety in 21 cases (5.63%).A total of 67.03% patients had different degrees of anx-iety.Huzhou city maintenance hemodialysis,female patients had depression rate of 80.70%,anxiety rate of 65.50%, which were significantly higher than the rate of depression 55.45%,anxiety rate 39.11% in male patients,the differ-ences were statistically significant (P <0.01 -0.05).In maintenance hemodialysis patients,the anxiety and depres-sion status gradually increased with age.Severe malnutrition in maintenance hemodialysis patients,the rate of depres-sion,anxiety rates were 80.65%,90.32%,the rates of depression,anxiety were 44.49%,61.81% in normal and mild malnutrition patients,the differences were statistically significant (all P <0.01).SF -36 scale showed that most of the patients with maintenance hemodialysis patients had poor quality of life,and the function was limited. Conclusion Maintenance hemodialysis patients,the general existence of anxiety and depression in the mental state in Huzhou city.Moreover,the psychological state of the patients is influenced by sex,age,nutrition status,and other factors.In clinical,it is needed to provide effective psychological intervention for patients to improve the quality of life,according to the psychological status and related factors of maintenance hemodialysis patients.

Objective To study MRI characteristics of viral encephalitis and the possibility of differentiating diagnosis with acute disseminated encephalomyelitis(ADEM).Methods MRI findings in 56 patients with viral encephalitis and 50 patients with ADEM were analysed and emphasized on MR findings of viral encephalitis.Results The abnormal signal lesions were found in 56 patients with viral encephalitis,including multiple or single,symmetrical or asymmetrical large patch shape lesions,the lesions located mainly in cortices,subcortical and basal ganglia and thalami.The lesions appeared as long T_1 and long T_2 on MRI.Enhanced MRI was performed in 27 cases,and demonstrated abnormal enhancement in 17 cases,including large patch or gyrus shape enhancement in 10 cases.Multiple and asymmetrical spot-patch white matter lesions were revealed in the frontal lobe,parietal lobe,occipital lobe,temporal lobe,and periventricular areas with ADEM.The lesions were long T_1 and long T_2 on MRI.Enhanced MRI was performed in 20 cases,and demonstrated abnormal enhancement in 15 cases,peripheral ring-type or patch shape enhancement was observed in all cases.Conclusion MRI is one of the important methods in diagnosis of viral encephalitis,it can provide evidences for early diagnosis and differentiation in the certain degree.

Phthalate esters have been used as the plasticizers for about 80 years. As a kind of environmental hormone and universal pollutants, they are found widely in air dust, industrial waste water, river, soil and solid waste, moreover, they have been detected in food, drinking water and body fluid. In this paper, the new progresses of the effects of phthalate esters on the rodents and human, including reproductive toxicity and liver toxicity, were summarized and the short-term, quick and accumulative actions of phthalates mono-esters, metabolite of phthalate esters, on the rodents and human body were also reviewed.

Phthalate esters are commonly used as plasticizers in many products.They have become widely spread in the environment.Several animal studies have showed that phthalate esters possess endocrine disrupting effects.Phthalate esters have been found in body fluid such as urine,blood and semen.As the base of internal exposure assessment,metabolism of phthalate esters was reviewed in the paper.The main metabolism pathways for phthalate esters and their metabolites in urine were summarized and the levels of metabolites of phthalate esters in different people were compared.

Objective To explore the mediating effect and moderating effect of professional psycho?logical help?seeking intention and self?efficacy between mental symptoms and professional psychological help?seeking behavior in Chinese adults. Methods Totally 618 adult samples were selected on the internet and completed measures of help?seeking questionnaire,ISCI,SCL?90 and GSES. Results Females and middle a?dulthood subjects got higher ISCI and GSES scores than males and early adulthood subjects ((82.7±6.7) vs (77.8±7.8),(83.9±6.2) vs (76.8±7.3);all P<0.01). SCL?90 was significantly and positively correlated with psychological help?seeking behavior( r=0.162, P<0.01).ISCI was found to mediate the association be?tween SCL?90 and psychological help?seeking behavior(effect value=-0.004,95%CI=-0.008?-0.002). GSES significantly moderated the mediating effect of ISCI( B=0.006, P<0.05). Conclusion ISCI plays a mediating role between mental symptoms and professional psychological help?seeking behavior, which was moderated by GSES in Chinese adults.