By describing the humanities educational status in medical universities,the authors show the comparatively lower level and the more simple and backward humanities education ways in China and point out that administrators should perform the humanities education all round,not only from the curriculum offering but also from the class contents and the campus humanities environments to make the humanities education penetrate in every part of medical education.

Objective To study the sonographic features of papillary thyroid carcinoma (PTC) associated with cervical lymph nodes metastasis for early diagnosis and prediction of the invaded cervical lymph nodes. Methods The sonographic features of 170 patients with pathologically confirmed PTC in First Afifliated Hospital of Harbin Medical University between 2011 and 2013 were retrospectively reviewed. There were 59 cases with neck lymph nodes metastases and 111 cases without neck lymph nodes metastases. Receiver operating characteristic (ROC) curve was aaplied to analyze the cut-off values of resistance index (RI) and peak systolic velocity (PSV) for judging the presence or absence of cercical lymph node metastasis. The Chi-square test and rank sum test were used to compare the different sonographic features between each group. The Logistic regression analysis was used to obtain the relevant factors of PTCs with cervical lymph node metastasis. Results ROC curve analysis showed that the cut-off values of RI and PSV were 0.735,13.95 cm/s. The primary tumor diameter, the existence of halo, the involvement of thyroid upper pole, the microcalciifcation, the blood suply classiifcation and the RI, PSV were statistically signiifcantly different between PTCs with and without cervical lymph node metastasis, whereas no statistical signiifcance was detected between the primary tumor echo pattern, boundary and the longitudinal/transveral ratio between the metastatic and nonmetastatic group. Logistic regression analysis showed that the PTC primary tumor diameter and PSV were independent factors coorelated with cervical lymph node metastasis. Conclusion Some sonographic features of PTC are closely correlated with lymph nodes metastasis, which are valuable in predicting the cervical lymph nodes metastasis in patients with PTC pre-operatively.

Objective To explore the changes and the tendency of breast cancer radiotherapy in China within the past decade.Methods A survey on breast cancer radiotherapy in 1 999 and 2006 was conducted in 4 hospitals located within the southeast coastal region of China,including patients'clinical characteristics,the purpose of radiotherapy and its techniques.Results The percentage of breast conservative treatment(BCT)increased from 3%in 1999 to 13%in 2006.For radiotherapy techniques in 2006 compared with 1999,the growth trend was found in use of breast immobilization devices(80% vs.46%),treatment planning system(70% vs.23%),and CT simulation(14%vs.0).The frequency was increased in the chest wall irradiation after masteetomy(90%vs.67%),but decreased in internal mammary region(30%vs.76%)and axilla(37%vs.69%)treatment.There were no differences in total dose and fractionation prescription.Conclusions BCT was performed more frequently,but postmastectomy radiotherapy was still essential option in China at present.Although some advanced techniques were applied frequently in clinical practice.Simulation,treatment planning,and irradiation target design were urgent for improvement and standardization.

In the context of Popular Entrepreneurship and Innovation, scientific and systemic implementation of innovation and entrepreneurship education is the focus of higher education reform at present. This paper analyzes the important significances of carrying out innovation and entrepreneurship education in higher education of traditional Chinese Medicine, introduces the specific practices and experi-ences of designing educational concept and constructing education system about innovation and entrepre-neurship education, following the objective laws of modern educational development and the growth pattern of Chinese medicine talents, in order to provide reference for further promoting innovation and entrepreneu-rship education reform.

Object To establish the method for quality control of Fushengkang Capsule. Methods Semen Livistonae Chinensis, Fructus Camptothecae Acuminatae and Rhizoma Curcumae in this capsule were identified by TLC. The content of camptothecine was determined by HPLC. Condition of HPLC was: Dikma Diamonsil C 18 column (250 mm? 4 6 mm, 5 ?m) the mobile phase was a mixture of methanol water (55∶45), the flow rate was 0 8 mL/min, and detection wavelength at 254 nm. Results The spots of TLC were clear and concentrative. There was a good linear relationship for camptothecine within the range of 0 050 6 - 0 253 0 ?g. The average recovery was 96 90%, RSD=1 74% (n=6). Conclusion This method is sensitive, accurate, reproducible and exclusive. It can be used for quality control of Fushengkang Capsule

Objective:To understand the molecular transmission characteristics of human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome(AIDS) patients in the mountainous area of southwest Zhejiang Province(Lishui city).Methods:A total of 147 blood samples were collected from newly-diagnosed HIV-1 infected who received no antiviral therapy, and pol gene was amplified, followed by sequencing. MEGA6.0 software was used to construct phylogenetic tree and determine gene subtypes. HIVDB online was used to analyze drug resistance mutation, then the pairwise genetic distance(GD) was calculated and the opitimal threshold of GD was selected, finally the molecular transmission network was constructed by Cytoscape3.7.0 software. Chi-square or Fisher′s exact probability method was used for statistical analysis. Results:A total of 134 sequences were obtained successfully, and nine subtypes were detected. The dominant subtypes were CRF08_BC (34.33%, 46/134), CRF01_AE (29.85%, 40/134) and CRF07_BC (23.88%, 32/134). It also found that age, registered residence, education level and transmission route had significant differences in distribution of subtypes ( P<0.05). Nineteen drug resistance individuals were found, and the total drug resistance rate was 14.18% (19/134). The HIV-1 molecular transmission network was plotted based on 1.2% GD threshold. A total of 15 transmission clusters (cluster size ranging from 2 to 29) were found. The network access rate was 49.25% (66/134), mainly including male (75.76%, 50/66), heterosexual (81.82%, 54/66) and patientsrinfected with CRF08_ BC (50.00%, 33/66). A transmission cluster including two cases of female sex workers and seven cases of drug resistance was identified, in which the average age of the patients was 57.21 years old and the average degree value was 22.7, and the cases were mainly infected through heterosexual contact (96.55%, 28/29). The highest homology of the sequences in the cluster was in Yunnan. Conclusions:The HIV-1 subtypes were diverse in the mountainous area of southwest Zhejiang Province(Lishui city). Drug resistant transmission had reached a moderate epidemic level. There were molecular transmission clusters with the aggregation characteristics of elderly clients in specific regions. It was urgent to formulate and implement precise intervention strategies to curb the spread of HIV.