Angiocentric Glioma has been newly identified as an epilepsy associated tumory. Up to now, reported cases are still scarce. The tumor causes drug-resistant epilepsy. On histological findings, monomorphous bipolar tumor cells are arranged around vessels. Imaging studies show that the tumor is diffused or rimlike hyperintensity on T1-weighted SE sequences and a stalklike extension to the ventricle on T2-weighted sequences. The World Health Organization listed this new entity in its fourth edition of the WHO classification of tumors of the central nervous system published in 2007.

microRNAs (miRNAs) related to the recurrence and metastasis of non-small-cell lung cancer (NSCLC) in recent years have made important progress.The authors search the clinical researches related to the link between the miRNA and the recurrence and metastasis of postoperative NSCLC on PubMed.The clinical studies produced contradictory data.miRNA differentially expressed in lung cancer based on their data.Some but not all suggested that the miRNA is associated with the metastasis and recurrence of NSCLC,suggesting the miRNA could be a potential therapeutic targets for therapy of lung cancers.However,most studies are still at the screening stage,which is lack of a large group of patients,especially in random,controlled study to verify the miRNA predict recurrence transfer orientation or prognosis,which can be the direction for the practice of clinical trials in the future.

Angiocentric Glioma has been newly identified as an epilepsy associated tumory. Up to now,reported cases are still scarce. The tumor causes drug-resistant epilepsy. On histological findings,monomorphous bipolar tumor cells are arranged around vessels. Imaging studies show that the tumor is diffused or rimlike hyperintensity on T1-weighted SE sequences and a stalklike extension to the ventricle on T2-weighted sequences. The World Health Organization listed this new entity in its fourth edition of the WHO classification of tumors of the central nervous system published in 2007.

Objective To investigate the prevention of HBV reinfection in the perioperative period of liver transplantation on HBV-related diseases.Methods Published papers were collected and reviewed.Results HBV-related diseases were the main indications of liver transplantation.The prevention for HBV reinfection affects the survivals remarkably.Nowadays,a lot of medication have been used in the prevention of HBV reinfection,and the therapeutic regimens were different from each other.Conclusion Liver transplantation is an effective treatment for HBV-related disease.Appropriate prevention of HBV reinfection in the perioperative period of liver transplantation is important for the survivals of patients.

Objective:To observe the therapeutic effect and toxicity of capecitabine and temozolomide in the treatment of advanced pancreatic neuroendocrine tumors. Methods:A total of 14 patients with stageⅣwell-differentiated pancreatic neuroendocrine tumor (NET G1/G2/G3) were treated with oral CAPTEM regimen, and the response rate, PFS and adverse effect after treatment were analyzed. All data analyses were performed using software SPSS17.0. Results:These 14 patients were followed-up for more than 2 years. Till Oct 2016, one patient got CR, one patient got PR, four patients got SD. Median progression-free survival was 8.9 months. The two year survival rate was 85.7%. Only one patient experienced grade 3 adverse events. Conclusion:CAPTEM is an effective and well-tolerated salvage regimen for the treatment of advanced well-differentiated pNET.

Studies show that the Notch signal transduction pathway involves in the regulation and control of cell proliferation,differentiation and apoptosis.Aberrant Notch signaling transduction pathway can induce breast cancer in transgenic mice.High expressions of either Notch receptors or their ligands have been linked to poor prognosis in patients with breast cancer.Inhibition of Notch signal transduction pathway may be beneficial for breast cancer treatment.

AIM: To investigate the clinical effect of cataract combined lens dislocation greater than 2 quadrants` patients after having phase I intracapsular cataract extraction and anterior vitrectomy,postoperative corrected vision greater than 0.3,and then taking phase II small incision suture-fixation of intraocular lens suspension.METHODS: Totally 34 cases with cataract combined lens dislocation greater than 2 quadrants had been treated in our hospital from July 2014 to December 2016.We investigated their 1wk,1 and 3mo postoperative complications and the uncorrected visual acuity,best corrected visual acuity,intraocular pressure,corneal astigmatism who took phase II small incision suture-fixation of intraocular lens suspension with corrected vision greater than 0.3 after having phase I intracapsular cataract extraction and anterior vitrectomy.RESULTS: Along with the recovery time extension,patients` uncorrected visual acuity and best corrected visual acuity increased obviously than preoperative in each phase.On the 3mo postoperatively,the best corrected visual acuity of 1 eyes was between 0.3 and 0.1,8 eyes was between 0.5 and 0.3,16 eyes was between 0.7 and 0.5,and 9 eyes was better than 0.7.The best corrected visual acuity was achieved or near the best corrected visual acuity before surgery.Intraocular pressure rechecked became in the normal range at 1wk,1 and 3mo postoperative.Surgery did not significantly increase the corneal astigmatism.CONCLUSION: It is a safe and effective way in improving eyesight effectively,with stable intraocular pressure and fewer complications towards cataract combined lens dislocation greater than 2 quadrants` patients having phase I intracapsular cataract extraction and anterior vitrectomy,whose postoperative corrected vision greater than 0.3,and then phase II small incision suture-fixation of intraocular lens suspension.

Objective To analyze the rented factors leading to successful treatment of ectopic pregnancy by conservative therapy and to explore importance of this therapy. Methods 152 patients with ectopic pregnancy performed with conservative treatment were randomly recruited into a methotrexate plus Chinese medicine group, a 5-fluorouracil plus Chinese medicine group and a exclusive Chinese medicine group. The curative rate and side effect were observed in groups, and the relation between the treatment condition and the curative rate was analyzed. Results There was no difference in curative rate among groups, while the side effect in the exclusive Chinese medicine group was lower than other groups. It showed high curative rate in patients with two or more conditions of having mass less than 3 cm, the level of bloodβ-hCG less than 1000 IU/L, and the depth of posterior fomix effusion less than 1 cm. Conclusion Among the treatments of ectopic pregnancy, Chinese medicine has fewer side effects. Fully evaluation on the treatment condition can improve the curative rate.

Mycotoxins,secondary metabolites produced by certain fungi,have become one of the most harmful factors that affect the clinical safety of medicinal herbs that probably can be contaminated by harmful toxins generated from fungi in the whole process from planting to clinical use. Therefore,more toxicological research of mycotoxins,a better knowledge of the pathogenesis and quick detection with sensitivity and accuracy will play an important role in targeted therapy of poisoning by mycotoxins and early warning . In this paper,the current status of mycotoxin contamination in medicinal herbs was ana?lyzed,and the progress of toxicological study on common contaminants was reviewed. In view of the high toxicity of toxins,the strategy of ″Prevention First″ is highly desirable. Hence,the development of rapid detection of typical mycotoxins was systematically discussed. The review was intended to provide ref?erence for ensuring clinical safe administration of medicinal herbs and for reducing the risk of mycotoxin poisoning.

Objective To develop a mobile application and to investigate the feasibility to support exercising in patients with chronic ob-structive pulmonary disease (COPD) in home. Methods TheCOPDmobile application include 6 function modules including exercising, exercising reminder, ranking, the basic knowledge of disease, exercising statistics and questionnaire collecting. 15 eligible patients with COPD were recruited in the outpatient departments of a tertiary hospital in Beijing by convenience sampling method from August to Decem-ber, 2015. They received Redmi 2a phones and were taught to use COPD application pre-installed in phones. They were asked to useCOPDapplication to support exercising at home for 1 month. Study outcomes included user satisfactions and exercising data. Results 14 (93.3%) patients thoughtCOPDapplications were helpful for exercising, 12 (80%) patients were satisfied withCOPDapplication. Some patients reported difficulty in manipulating smartphones and mobile applications. Some suggestions were put forward, such as, the stability and speed of data transmission should be improved and the sound of metronome should be increased. They exercised (44.6±8.4) minutes ev-ery day for (4.9±1.1) days per week in the latest 1 month. Conclusion Patients with COPD were highly satisfied withCOPDapplication.