Nasal NK/T cell lymphoma is a rare type of lymphoma. There is no universal standard for the diagnoses and the treatment of the disease. Our paper summarized the epidemiology, etiology, clinical features, stage, pathology, diagnoses, treatment and prognoses of Nasal NK/T cell lymphoma in order to give some clarification in coping with the disease.

Effects of antineoplastic agents on endocrine system are common, but it is difficult to identify since clinical complaints are subtle, and even more difficult to relate a particular chemotherapeutic regimen to the induced endocrine disturb. This review was organized according to the pattern of endocrine system diseases induced by antineoplastic agents, such as disorders of glucose metabolism, free water clearance, mineral metabolism, lipid metabolism and GH secretion and growth, metabolic bone diseases, adrenal dysfunction, thyroid disorders and reproductive dysfunction. Early detection and treatment of endocrine deficiency may have a significant impact on the quality and duration of life in a cancer survivor.

The aim of this review is to evaluate the recent advances in chemotherapy for upper gastrointestinal tumors (esophagus,stomach,pancreas,liver).The role of both the neoadjuvant,adjuvant and palliative chemotherapy regimens, efficacy and side effects will be discussed,as well as its future development.

Recent researches indicated that cyclooxygena se -2 (COX-2) expression was related not only to development of breast cancer but also to clinicopathological parameters and prognosis of advanced breast cancer. The preclinical and clinical studies on the use of selective COX-2 inhibitors f or the prevention and treatment of breast cancer have become the focus of invest igation.

Purpose:To investigate the efficacy and safety of docetaxel and two docetaxel plus cisplatin regimens in patients with non-small-cell lung cancer (NSCLC).Methods:Patients with NSCLC were randomly assigned to receive single-agent docetaxel (AISU) every 3 weeks (A);docetaxel (AISU) 75 mg/m 2 plus cisplatin 75 mg/m 2 every 3 weeks (B);docetaxel (Taxotere) 75 mg/m 2 plus cisplatin 75 mg/m 2 every 3 weeks (C). Results:104 of 115 patients were evaluable for efficacy. Overall response rates of A,B and C were 8.10%,23.53% and 27.27%, respectively. Response with B was similar to C. The major toxicities were neutropenia,anemia,febrile neutropenia,fever,alopecia,nausea,vomiting and fatigue. Neutropenia was more common with C than with B ( P

Dendritic cells are now given more attention th ese years in tumor immuno-therapy. In this review, we summarized the advances o f dendritic cells vaccines and their applications in malignant tumors such as me lanoma and renal carcinoma.

Objective To investigate the prevalence and risk factors of metabolic syndrome (MS) in residents in Pudong New District of Shanghai. MethodsA total of 5 584 residents aged 20-80 years were randomly selected from Pudong New District of Shanghai through multistage sampling and interviewed from April to July of 2008. Metabolic syndrome was defined according to three diagnostic criteria for MS, issued by the modified National Cholesterol Education Program Adult Treatment Panel Ⅲ criteria ( NCEP-ATP Ⅲ ), International Diabetes Federation (IDF), and Chinese Diabetes Society (CDS). ResultsThe crude prevalences of MS in the adult population in Pudong New District were 18.2％ and 13.1％ standardized ( male 19. 1％, female 17.4％, the age-standardized 15.6％ and 13.2％ ) with CDS criterion, 31.8％ and 24.4％ standardized ( male 28.4％ ,female 35.1％ ,the agestandardized 22. 7％ and 25.0％ ) with NCEP-ATP Ⅲ criterion, and 21.7％ and 17.0％ standardized ( male 15.9％ ,female 26.7％, the age-standardized 13.8％ and 19.2％ ) with IDF criterion. The age-specific prevalence of MS increased according to three diagnostic criteria, and the age-adjusted prevalence was higher in males than females in junior age groups and higher in females than males in senior ones. Significant differences were present among region, education, marriage status, smoking, work intensity, recreation, and physical activity according to some diagnostic criteria. ConclusionsSubstantial proportions of adults in Pudong New District of Shanghai suffer from metabolic syndrome, and there exists a tendency for young people involved. MS has become a noteworthy public health problem. It suggests that community-integrated control strategy of MS should be made a priority.

The treatment results of radiofrequency ablation (m) were analyzed in l5 patients with the complicated Supraventricular tachycardia(SVT)． The causes of SVT were dual accessory pathway(AP) in 9 patients, single M with slow-fast atrioventricular junctional reentrant tachycardio (AVJRT) in 5 patients and single AP with slow fast/fast-slow AVJRT in l patient． Results: 24 APs and 6 slow pathways of atrioventricular node were abl a ted． All patients were successful． During the follow-up of 6～48 months, there were no recurrence in l5 patients, also there were no occurrence of atrioventricular block and other complications． Conclusion: Using the proper methods of m of the complicated SVT would have a h igher successful rate, a lower recurrent rate and lower complications．

Objective To investigate the clinical values of SOFA score,qSOFA score and SIRS criteria in predicting the prognosis of patients with suspected infection in the emergency department.Methods From January 2015 to April 2017,487 patients aged over 18 years were suspected to be infected and admitted to hospital.SOFA,qSOFA,and SIRS scores were calculated.The mortality and the requirement of ICU treatment were used as prognostic factors for evaluating the validity of each score.The prognostic value of each scoring system was evaluated by the area under the receiver operating characteristic curve (AUROC).Results In 487 patients,the hospital mortality rate was 4.9％,and requirement of ICU treatment rate was 17％.SOFA score predicting hospital mortality and requirement of ICU treatment (AUROC 0.905) were superior to other scores (qSOFA-WBC:AUROC 0.778,qSOFA:AUROC 0.769,SIRS:AUROC 0.64).Compared with the SIRS criteria,patients with a score of ＞1 had higher qSOFA scores (94.47％),but lower sensitivity (44.86％);although SIRS criteria had a higher sensitivity (77.57％),they were less specific (42.63％).When qSOFA was added to the condition of leukocyte abnormalities (＜4× 109/L or ＞ 10× 109/L),the prognosis was improved and the sensitivity and specificity for prognosis were 73.83％ and 71.84％ (qSOFA-WBC score,＞1),respectively.In patients with qSOFA-WBC score,only 6 patients (negative predictive value of 94.2％) died or required ICU treatment.Conclusion The SOFA score is superior to qSOFA and SIRS in predicting the prognosis of patients with suspect infection,and qSOFA-WBC is superior to qSOFA and SIRS in predicting low risk.

Objective To investigate the effect of interleukin 23 receptor (IL-23R) on T helper cell 17 (Th17) call-mediated immune response in mycobacterium tuberculosis (TB) infection,and to explore the role of IL-23R in the pathogenesis of pulmonary tuberculosis.Methods 21 active lung tuberculosis (ATB) patients were enrolled in Beijing chest hospital from July to October in 2015,21 cases of latent tuberculosis infection (LTBI) and 21 healthy Healthy Donors (HD) were selected from Beijing Changping center for tuberculosis control and prevention from May to July in 2015.The peripheral blood mononuclear cells (PBMCs) were isolated and cultured.The expression of IL-23R mRNA in PBMCs was detected,IL-23 and IL-17A levels in the supernatant of PBMCs were measured.The expression of IL-23R mRNA in different groups and the effect of IL-23R expression on IL-17A level were analyzed.Results The expression of IL-23R mRNA in ATB group was lower than that in LTBI group (Z =-2.528,P =0.011),and in ATB group was higher than that in HD group (Z =-3.849,P ＜ 0.001).The expression of IL-17A in ATB group was lower than that in LTB group (t =2.238,P =0.031),and ATB group was higher than that in HD group (t =4.733,P ＜ 0.001).There was no significant difference in IL-23 level between the three groups (F =0.432,P =0.651).IL-23R mRNA expression was positively correlated with IL-17A level (rs =0.438,P =0.047).Conclusions The expression level of IL-23R in mycobacterium tuberculosis infection can regulate the immune response mediated by Th17 cells,which may affect the susceptibility and infection outcome of pulmonary tuberculosis.