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Absence of enhancement in a lesion does not preclude primary central nervous system T-cell lymphoma:A case report

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World Journal of Clinical Cases 2024年第2期12卷 374-382页

作者： Chan-Seop Kim Chi-Hoon Choi Kyung sik Yi Yook Kim Jisun Lee Chang Gok Woo young Hun Jeon Department of Radiology Chungbuk National University HospitalChungbuk National University College of MedicineCheongju-si 28644Chungcheongbuk-doSouth Korea Department of Pathology Chungbuk National University HospitalChungbuk National University College of MedicineCheongju-si 28644Chungcheongbuk-doSouth Korea Department of Radiology Seoul National University HosptialSeoul 03080South Korea

BACKGROUND Primary central nervous system lymphoma(PCNSL)is a non-Hodgkin lymphoma that originates in the central nervous system(CNS)and is exclusively limited to the *** most PCNSLs are diffuse large B-cell lymphomas,primary CNS T-cell lymphomas(PCNSTLs)are *** typically demonstrate some degree of enhancement on contrast-enhanced magnetic resonance imaging(MRI).To the best of our knowledge,non-enhancing PCNSTL has not been reported *** SUMMARY A 69-year-old male presented to the neurology department with complaints of mild cognitive impairment and gradual onset of left lower leg weakness over a span of two *** MRI showed asymmetric T2-hyperintense lesions within the *** enhancement was observed on the contrast-enhanced T1 *** initial diagnosis was neuro-Behçet’s *** high-dose steroid therapy,no alterations in the lesions were identified on initial *** patient’s symptoms deteriorated *** MRI performed one month after the initial scan revealed an increased lesion ***,brain biopsy confirmed the diagnosis of *** patient underwent definitive combined ***,the patient developed bacteremia and died of septic shock approximately three months after *** The absence of enhancement in the lesion did not rule out PCNSTL.A biopsy approach is advisable for pathological confirmation.

关键词： Central nervous system neoplasms Non-Hodgkin Lymphoma T-cell Lymphoma Primary central nervous system lymphoma Primary central nervous system T-cell lymphoma Case report

Essential role of postoperative follow-up in the management of clear cell sarcoma

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World Journal of Clinical Cases 2024年第23期12卷 5299-5303页

作者： Zi-Han Zhang Jin-Tao Guo Ying Xie si-Yu Sun Department of Gastroenterology Shengjing Hospital of China Medical UniversityShenyang 110004Liaoning ProvinceChina Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic Techniques Shenyang 110004Liaoning ProvinceChina

Clear cell sarcoma(CCS)is a rare melanocytic soft tissue sarcoma known for itspropensity to metastasize to the lymph nodes and typically has an ***,surgical resection is the primary treatment for localizedCCS,while radiotherapy and chemotherapy are preferred for metastatic *** roles of adjuvant chemotherapy,radiotherapy,and lymph node dissection *** immunotherapy has emerged as a promising avenue inCCS treatment research,there are no established clinical standards for *** editorial discusses a recent article by Liu et al,with afocus on current diagnostic modalities,treatment approaches,and the challengingprognosis associated with *** aim is to underscore the importance of longtermpatient follow-up in CCS management.

关键词： Clear cell carcinoma Diagnosis Treatment Prognosis Follow-up

Argа-Bilig theory in traditional Mongolian medicine:a theoretical and practical perspective

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History & Philosophy of Medicine 2024年第3期6卷 23-28页

作者： Tegele si Xue-Mei Bao Ming-Hai Fu Xiu-Mei Wang Laxinamujila Bai NMPA Key Laboratory for Quality Control of Traditional Chinese Medicine(Mongolian Medicine) School of Mongolian MedicineInner Mongolia Minzu UniversityTongliao 028000China.

The concept of Arga and Bilig serves as a foundational principle in both ancient Mongolian philosophy and traditional Mongolian medicine (TMM). Arga, symbolized by brightness and associated with qualities of fire and activity, complements Bilig, symbolized by darkness and representing attributes of water and stillness. Together, these opposing forces permeate all aspects of existence, from the genesis of parenthood to the interplay of day and night. Understanding Arga-Bilig is crucial for diagnosing and treating diseases, as it illuminates the source of imbalance within the body. This review provides an overview of the significance of Arga-Bilig in Mongolian philosophy and its application in TMM, emphasizing the dynamic interplay of these opposing forces and their role in maintaining balance and harmony within the body.

关键词： traditional Mongolian medicine Arga and Bilig theory holistic dynamic interplay

Screening of colorectal cancer: Methods and strategies

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World Journal of Clinical Oncology 2024年第7期15卷 799-805页

作者： Zhen Liao Jin-Tao Guo Fan Yang Shu-Peng Wang si-Yu Sun Department of Gastroenterology Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic TechniquesShengjing Hospital of China Medical UniversityShenyang 110004Liaoning ProvinceChina

Colorectal cancer(CRC)has high incidence and mortality rates,and the em-ergence and application of CRC screening have helped us effectively control the occurrence and development of ***,common international screening methods include tests based on feces and blood,and examination methods that allow for visualization,such as sigmoidoscopy and *** methods have been widely used,whereas others such as multi-target stool RNA test are still being explored and developed,and are expected to become front-line screening methods for CRC in the *** choice of screening method is affected by external conditions and the patients'situation,and the clinician must choose an appropriate strategy according to the actual situation and the patient's *** article introduces various CRC screening methods and analyzes the factors relevant to the screening strategy.

关键词： Colorectal cancer Screening Stool-based test Endoscopic examination Computed tomography colonography Blood-based test

Black esophagus with concomitant candidiasis developed after diabetic ketoacidosis

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World Journal of Gastroenterology 2007年第42期13卷 5662-5663页

作者： Yong Hwan Kim si young Choi Department of Thoracic and Cardiovascular Surgery Uijeongbu St. Mary's Hospital The Catholic University of Korea College of Medicine Seoul 480-821 Korea Department of Thoracic and Cardiovascular Surgery Uijeongbu St. Mary’s Hospital The Catholic University of Korea College of Medicine Seoul 480-821 Korea

Black esophagus is a very rare disease and its pathogenesis has been *** esophagus developed concomitantly with candidiasis after diabetic ketoacidosis has not been reported *** report a case who developed esophageal stricture after the treatment of black esophagus and thus balloon dilatation was performed several times but failed,hence,surgical treatment was performed.

关键词： Esophagus Candidiasis Diabetic ketoacidosis Surgery

Primordial germ cell-mediated transgenesis and genome editing in birds

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Journal of Animal Science and Biotechnology 2018年第2期9卷 257-267页

作者： jae Yong Han young Hyun Park Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences College of Agriculture and Life Sciences Seoul National University Institute for Biomedical Sciences Shinshu University

Transgenesis and genome editing in birds are based on a unique germline transmission system using primordial germ cells(PGCs), which is quite different from the mammalian transgenic and genome editing system. PGCs are progenitor cells of gametes that can deliver genetic information to the next generation. since avian PGCs were first discovered in nineteenth century, there have been numerous efforts to reveal their origin, specification, and unique migration pattern, and to improve germline transmission efficiency. Recent advances in the isolation and in vitro culture of avian PGCs with genetic manipulation and genome editing tools enable the development of valuable avian models that were unavailable before. However, many challenges remain in the production of transgenic and genome-edited birds,including the precise control of germline transmission, introduction of exogenous genes, and genome editing in ***, establishing reliable germline-competent PGCs and applying precise genome editing systems are critical current issues in the production of avian models. Here, we introduce a historical overview of avian PGCs and their application, including improved techniques and methodologies in the production of transgenic and genome-edited birds, and we discuss the future potential applications of transgenic and genome-edited birds to provide opportunities and benefits for humans.

关键词： Avian Genome editing Primordial germ cell Transgenesis

Diurnal Variation of Tropical Convection during TOGA COARE IOP

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Advances in Atmospheric Sciences 2005年第5期22卷 685-702页

作者： jae-young BYON Gyu-Ho LIM School of Earth and Environmental Sciences Seoul National University Seoul South KoreaSchool of Earth and Environmental Sciences Seoul National University Seoul South Korea

Diurnal variation of tropical convection and kinematic and thermodynamic conditions was investigated for different large-scale environments of the convectively active and inactive periods by using satellite observations and surface measurements during the Intensive Observation Period （IOP） of the Tropical Ocean Global Atmosphere/Coupled Ocean-Atmosphere Response Experiment （TOGA/COARE）. During the convectively active period, the features of nocturnal convection appear in vertical profiles of convergence, vertical velocity, heat source, and moisture sink. The specific humidity increases remarkably in the middle troposphere at dawn. On the other hand, the altitude of maximum convergence and that of the upward motion is lower during the convectively inactive period. The specific humidity peaks in the lower troposphere in the daytime and decreases in the middle troposphere. Spectral analyses of the time series of the infrared （IR） brightness temperature （TBB） and amounts of rainfall suggest multiscale temporal variation with a prominent diurnal cycle over land and oceanic regions such as the Intensive Flux Array （IFA） and the South Pacific Convergence Zone （SPCZ）. Over land, the daily maximum of deep convection associated with cloud top temperature less than 208 K appears at midnight due to the daytime radiative heating and the sea-land breeze. Over the ocean, convection usually tends to occur at dawn for the convectively active period while in the afternoon during the inactive period. Comparing the diurnal variation of convection with large-scale variables, the authors inferred that moisture in the middle troposphere contributes mostly to the development of nocturnal convection over the ocean during the convectively active period.

关键词： diurnal variation tropical convection rainfall large-scale environment

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辽代耶律弘益妻萧氏墓志再考

北方文物 2024年第2期 98-101页

作者：司伟伟辽宁省文物考古研究院

清朝光绪十一年(1885年),辽宁义县城北20千米的盘道岭北山出土耶律弘益妻萧氏墓志。有学者认为,耶律弘益即耶律弘义,为辽代契丹皇族齐国王耶律隆裕之孙、卫王贴不第三子,萧氏(弥勒女)为其妻。2018年,对北镇小河北墓地进行考古发掘,于该... 详细信息

清朝光绪十一年(1885年),辽宁义县城北20千米的盘道岭北山出土耶律弘益妻萧氏墓志。有学者认为,耶律弘益即耶律弘义,为辽代契丹皇族齐国王耶律隆裕之孙、卫王贴不第三子,萧氏(弥勒女)为其妻。2018年,对北镇小河北墓地进行考古发掘,于该墓地的M3出土了耶律弘义墓志。经过对墓志铭文考证发现,耶律弘义逝世时年仅16岁,其家族世系清楚,并与萧弥勒女生活时间并无交集,因此,耶律弘益并非耶律弘义,当另有其人。

关键词：辽代耶律弘益萧弥勒女

Telomere-to-telomere genome assemblies of cultivated and wild soybean provide insights into evolution and domestication under structural variation

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Plant Communications 2024年第8期5卷 92-95页

作者： Kai-Hua Jia Xiaoyan Zhang Lei-Lei Li Tian-Le Shi Dan Liu Yongyi Yang Yunzhe Cong Runfang Li Yanyan Pu Yongchao Gong Xue Chen Yu-Jun si Rumei Tian Zhenya Qian Hanfeng Ding Nana Li National Saline-Alkali Tolerant Crop Germplasm Resources Nursery(Dongying) Shandong International Joint Laboratory of Agricultural Germplasm Resources InnovationInstitute of Crop Germplasm ResourcesShandong Academy of Agricultural SciencesJinan 250100China College of Biological Sciences and Technology Beijing Forestry UniversityBeijing 100083China Shandong Provincial Center of Forest and Grass Germplasm Resources Jinan 250102China Weifang Academy of Agricultural Sciences Weifang 261017China Shandong Huaya Agricultural Technology Co. Ltd.Jining 272400China

Dear Editor,Soybean(Glycine max)is a critical crop worldwide,renowned as a major source of edible oil and *** was domesticated approximately 5000-9000 years ago in China,between latitudes 32°N and 40°N,from its wild progenitor,Glycine *** recent years,numerous genome assemblies for both cultivated and wild soybeans have been published,with cultivated soybean genomes even achieving telomere-to-telomere(T2T)completeness(Zhang et al.,2023a,2023b;Wang et al.,2023;Huang et al.,2024).

关键词： soybean insight evolution