Lung cancer constitutes the most prevalent and lethal malignant tumor in China. Approximately 85% of lung cancer diagnoses correspond to the non-small cell histological subtype [non-small cell lung cancer (NSCLC)]. Despite surgery being the mainstay for early-stage disease, postoperative recurrence remains high and adjuvant chemotherapy offers limited benefit. In recent years, targeted therapy has demonstrated substantial advantages in driver mutation-positive NSCLC. To this end, the Lung Cancer Medical Education Committee of the Chinese Medical Education Association developed guidelines based on a systematic review of evidence through November 2025, using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) approach and a modified Delphi method. Focusing on epidermal growth factor receptor (EGFR) and anaplastic lymphoma kinase (ALK), and addressing ROS proto-oncogene 1 (ROS1), B-Raf proto-oncogene serine/threonine kinase (BRAF) V600E mutation, and mesenchymal-epithelial transition factor (MET) exon 14 (METex14) skipping, the guideline covers molecular testing, neoadjuvant/adjuvant therapy, perioperative strategies, minimal residual disease monitoring, and postoperative surveillance. It defines testing requirements, specifies stage-directed and subtype-specific treatments, and standardizes minimal residual disease monitoring. These recommendations emphasize precision and feasibility to improve survival and quality of life.

Objective: To investigate the migration characteristics and follow-up treatment among HIV/AIDS patients after HIV confirmation in Yiwu City, Zhejiang Province from 2016 to 2020, so as to provide insights into the optimization of the HIV/AIDS control strategy among floating populations. Methods: The reported HIV/AIDS patients' demographics, follow-up and treatment data in Yiwu City from 2016 to 2020 were captured from the HIV/AIDS Prevention and Control Information System of Chinese Disease Control and Prevention Information System. The migration characteristics, antiretroviral therapy and outcomes of HIV/AIDS patients were analyzed after HIV confirmation, and the factors affecting the migration of HIV/AIDS patients after HIV confirmation were identified using a Cox proportional hazard regression model. Results: A total of 1 189 HIV/AIDS patients were enrolled, including 988 men (83.10%) and 806 cases without Zhejiang provincial household registration (67.79%). There were 441 patients (37.09%) migrating out of Yiwu City after HIV confirmation, with a migration rate of 17.73/100 person-years, and there were 366 patients migrating out of Zhejiang Province, with a cross-province migration rate of 30.78%. Among participants without Zhejiang provincial household registration, 395 patients (49.01%) migrated out of Yiwu City, including 337 patients (85.32%) returning to their household registration provinces, which mainly included Yunnan, Sichuan, Guizhou and Hunan. Cox proportional hazard regression analysis showed a high risk of migration among minority ethnic populations (HR=1.375, 95%CI: 1.044-1.811), retires (HR=3.605, 95%CI: 1.771-7.335), students (HR=8.969, 95%CI: 4.095-19.645), patients without Zhejiang provincial household registration (HR=4.545, 95%CI: 3.164-6.529) and patients identified through physical examination of floating populations or employees (HR=1.318, 95%CI: 1.006-1.727), and a low risk among married patients with spouses (HR=0.721, 95%CI: 0.569-0.913) and with an educational level of junior high school and above (HR: 0.428~0.753, 95%CI: 0.280-0.952). Among all floating HIV/AIDS patients, there were 26 cases lost to follow-up (5.90%) and 49 deaths (11.11%). In addition, the proportion of absence of antiretroviral therapy, HIV infection progressing into AIDS patients and failure in HIV inhibition were all greater among floating HIV/AIDS patients than among non-floating patients (P<0.05). Conclusions A high risk of migration was found among HIV/AIDS patients without Zhejiang provincial household registration, unmarried patients, patients with a low education level, retirees, students, and patients identified through physical examination of floating populations or employees in Yiwu City from 2016 to 2020, and migration does not facilitate the sustainability of antiretroviral therapy and follow-up, which may affect the prognosis of HIV/AIDS.

Objective:To construct the evaluation index system of the core competence of neonatal specialist nurses, so as to provide reference for clinical training of neonatal specialist nurses.Methods:From January 2020, through literature review, theoretical analysis, interview, Delphi method and superiority chart, the evaluation index and weight of core competence of neonatal specialist nurses were determined.Results:Totally 28 experts in China were invited for 3 rounds of consultation. The effective recovery rate of the questionnaires was 93.33%(28/30) in the first round. The effective recovery rate of the questionnaires was 100.00%(28/28) in the second and third rounds. The authority coefficient of the experts was 0.85 in the third round. The Kendall′s coefficients of concordance of the first-level indexes, second-level indexes and third-level indexes were 0.150, 0.221 and 0.161, respectively. The final evaluation index system of the core competence of neonatal specialist nurses included 5 first-level indicators, 17 second-level indicators and 58 third-level indicators.Conclusions:The evaluation index system of the core competence of neonatal specialist nurses constructed in this study has certain scientific, reliable and clinical application value, which is conducive to the training of newborn specialized nurses in China.

Objective: To understand the awareness of HIV testing results before having sex among men who have sex with men （MSM） . Methods: The MSM from a gay bar in Zhejiang Province were recruited through convenience sampling method. A questionnaire survey was conducted to collect the information about demographic characteristics,sexual behaviors,awareness of HIV status between sexual partners and HIV testing results during August of the year 2016. The awareness of HIV testing results before having sex among MSM and the influencing factors were analyzed . Results: A total of 124 MSM were recruited in this study,56.56% of whom aged from 25 to 39 years,and 61.29% were single,divorced or widowed. The number of sexual partners they had in the last year ranged from 1 to 40,with median of 8. The MSM who had casual sexual partners accounted for 70.97%. The MSM who had regular HIV testing accounted for 90.32%,yet who would like to share the HIV testing reports with partners only accounted for 18.55%. Whether asking about the HIV status before having sex or not was associated with age,marriage status,the number and characters of sexual partners（P<0.05）. The MSM who were informed of the HIV status of commercial partners,casual partners and regular partners accounted for 0,5.10% and 19.77%,respectively. The main reasons for MSM not knowing about the HIV status of their sexual partners were“condom use would prevent HIV infection”（78.38%）,“never thought about HIV infection”（53.15%）,and “there was no need to ask as the partner looked healthy”（36.94%） . Conclusion The proportion of MSM who were aware of HIV testing results before having sex was not high and was associated with age,marriage status,the number and characters of sexual partners. Lack of knowledge about HIV infection might contributed to this low proportion.

is famous for its important therapeutic effects. Saponins are bioactive compounds found in different parts and developmental stages of plants. Thus, it is urgently to study saponins distribution in different parts and growth ages of plants. In this study, potential biomarkers were found, and their chemical characteristic differences were revealed through metabolomic analysis. High-performance liquid chromatography data indicated the higher content of saponins (, Rg1, Re, Rd, and Rb1) in the underground parts than that in the aerial parts. 20()-Protopanaxadiol saponins were mainly distributed in the aerial parts. Additionally, the total saponin content in the 3-year-old plant (188.0 mg/g) was 1.4-fold higher than that in 2-year-old plant (130.5 mg/g). The transcriptomic analysis indicated the tissue-specific transcription expression of genes, namely, , , , , and , which encoded critical synthases in saponin biosyntheses. These genes showed similar expression patterns among the parts of plants. The expression levels of these genes in the flowers and leaves were 5.2fold higher than that in the roots and fibrils. These results suggested that saponins might be actively synthesized in the aerial parts and transformed to the underground parts. This study provides insights into the chemical and genetic characteristics of to facilitate the synthesis of its secondary metabolites and a scientific basis for appropriate collection and rational use of this plant.

The cultivation of plants is hindered by replanting problems, which may be caused by plant-driven changes in the soil microbial community. Inoculation with microbial antagonists may efficiently alleviate replanting issues. Through high-throughput sequencing, this study revealed that bacterial diversity decreased, whereas fungal diversity increased, in the rhizosphere soils of adult ginseng plants at the root growth stage under different ages. Few microbial community, such as , Cytophagaceae, , , Sphingomonadaceae, and Zygomycota, were observed; the relative abundance of microorganisms, namely, , Enterobacteriaceae, , Cantharellales, , , and Chytridiomycota, increased in the soils of adult ginseng plants compared with those in the soils of 2-year-old seedlings. 50-1, a microbial antagonist against the pathogenic , was isolated through a dual culture technique. These bacteria acted with a biocontrol efficacy of 67.8%. The ginseng death rate and abundance decreased by 63.3% and 46.1%, respectively, after inoculation with 50-1. Data revealed that microecological degradation could result from ginseng-driven changes in rhizospheric microbial communities; these changes are associated with the different ages and developmental stages of ginseng plants. Biocontrol using microbial antagonists alleviated the replanting problem.

Research teams work together to solve the technical bottleneck in the Panax notoginseng industry.These research directions mainly focus on breeding of new variety,alleviating the continuous cropping obstacles,building standard system and so on.We used methods such as biotechnology,information technology and so on,to realize digitization,network and intellectualization in the process of selection of producing areas,field management,harvest storage,solved key issues of the precise selection of producing areas,variety breeding,soil improvement,fertilization management,and realized the precision and optimization of ginseng cultivation.We built the composite technology system of pollution-free notoginseng.This technology system mainly contained the breeding of new cultivar,the composite technology of soil improvement,the cultivation system of pollution-free notoginseng and quality traceability system.A new disease-resistant cultivar of notoginseng was bred,which offered feasibility for the notoginseng continuous cropping.We first presented composite improvement technology of notoginseng continuous cropping soil.This improvement technology has been used in the field.This technology system of soil restoration and improvement guaranteed notoginseng continuous cropping.A first standard system of pollution-free notoginseng was issued.It established standard of high-quality notoginseng materials.Finally,quality traceability system of notoginseng was finished,which safeguarded the controllable quality.This composite technology system offers references for the cultivation of other Chinese herbal medicines.

The occurrence of Panax notoginseng diseases seriously constrains its economic yield,which has becoming one of the main factors that hinders the development of P.notoginseng.For the sustainable development of P.notoginseng industry,this study summarized the pathogens,incidence conditions,transmissions and control methods of main P.notoginseng diseases.This paper elaborated that the prevention of major P.notoginseng diseases should be a comprehensive strategy based on agricultural,chemical and biological control.The disease prevention-control system of focusing on prevention and comprehensive management should be established.The breeding of new varieties should be strengthened to improve the disease resistance and to promote the sustainable development of P.notoginseng industry.

Medicinal plants and microorganisms show a close relationship,both of which are from the plantmicroorganism symbiont system and interact mutually.Microorganisms are closely related to the growth,reproduction and secondary metabolic activities of medicinal plants.The symbiotic relationship between medicinal plants and microbes is the hotspot of medicinal plants in recent years.This paper summarized the relationship between medicinal plants and microorganisms.It reviewed the effects of medicinal plant species and root exudates on the microbial community composition and diversity,the effects of medicinal plant rhizosphere microbes on plant growth,the specificity of microorganism and the molecular recognition mechanism of medicinal plants and microorganisms.This article also provided the basis for excavation and utilization of the mechanism of interaction between medicinal plants and microorganisms,which were significance for the effective use of microbial growth mechanism to improve the stress resistance of medicinal plants,to increase the yield and to improve the quality of medicinal plants.

The cultivation of ginseng (Panax ginseng C.A.Mey) in farmlands,remembered as an eco-friendly model,guaranteed the sustainable development of ginseng industry.In this study,we summarized the soil improvement and technologies of the cultivation of ginseng in farmlands and discussed the strategies,such as physical disinfection,chemical disinfection,fertilization and soil amelioration,and green manure returning fields,for improving the micro-ecological environment of ginseng.Furthermore,the new cuhivars of ginseng were introduced,compared with the cultivation patterns of ginseng between China,Japan and Korea,and strategies for controlling main diseases in the cultivation of ginseng were also involved.In conclusion,this study possessed guiding significance of the cultivation of ginseng in farmlands and laid a foundation for the wholesome development of ginseng industry.