BACKGROUND Renal anastomosing hemangioma(AH)is a rare benign vascular tumor characterized by unique histopathological features.CASE SUMMARY We report a highly unusual case of renal AH.A male patient had undergone part...BACKGROUND Renal anastomosing hemangioma(AH)is a rare benign vascular tumor characterized by unique histopathological features.CASE SUMMARY We report a highly unusual case of renal AH.A male patient had undergone partial nephrectomy for clear cell carcinoma of the kidney four years prior.A follow-up computed tomography scan in the third postoperative year revealed a new mass near the surgical site on the same side of the kidney,raising suspicions of tumor recurrence.However,the characteristics on contrast-enhanced magnetic resonance imaging and ultrasonography were more consistent with those of a benign lesion.The patient strongly insisted on undergoing surgery due to concerns about the possibility of renal cancer recurrence.Postoperative pathology confirmed the diagnosis of renal AH.CONCLUSION This case report presents the imaging features of a patient with rare renal AH and a history of renal clear cell carcinoma,providing broader insights into the differential diagnosis of new lesions after surgery for renal cell carcinoma.展开更多
为方便读者快速了解毛细管电泳(capillary electrophoresis, CE)技术在2023年的发展,根据国际通用学术水平评价指标之一的影响因子(IF)选择期刊,结合与CE技术紧密相关的实验类工作回顾了2023年的重要研究和应用进展。在ISI Web of Scie...为方便读者快速了解毛细管电泳(capillary electrophoresis, CE)技术在2023年的发展,根据国际通用学术水平评价指标之一的影响因子(IF)选择期刊,结合与CE技术紧密相关的实验类工作回顾了2023年的重要研究和应用进展。在ISI Web of Science数据库中通过主题检索所获得的2023年CE技术相关的669篇研究论文中,重点介绍了IF大于10.0的Nature Communications,Nucleic Acids Research,Engineering,Journal of Medical Virology和Carbohydrate Polymers发表的5篇实验类论文;IF为5.0~10.0的代表性期刊Analytical Chemistry,Analytica Chimica Acta,Talanta和Food Chemistry的31篇实验类论文;对IF小于5.0但CE技术报道较为集中的Journal of Chromatography A和Electrophoresis以及国内重要中文核心期刊(北京大学)中的代表性实验研究进行了概述。2023年,IF≥10.0期刊报道的最新科研进展都是使用已报道的CE方法,为CE技术的推广应用提供了新的突破口。此外,CE与质谱的新应用研究依旧是热点;CE在3D打印和水下工作系统等硬件方面的报道增加,在固体颗粒、细胞囊泡、细胞、病毒和细菌等非溶液样品分析中有较大突破,在药物和成分分析方面依旧保持优势。中文期刊方面,CE应用论文数量多于往年,尤其是在印刷领域的新应用十分抢眼。展开更多
文摘BACKGROUND Renal anastomosing hemangioma(AH)is a rare benign vascular tumor characterized by unique histopathological features.CASE SUMMARY We report a highly unusual case of renal AH.A male patient had undergone partial nephrectomy for clear cell carcinoma of the kidney four years prior.A follow-up computed tomography scan in the third postoperative year revealed a new mass near the surgical site on the same side of the kidney,raising suspicions of tumor recurrence.However,the characteristics on contrast-enhanced magnetic resonance imaging and ultrasonography were more consistent with those of a benign lesion.The patient strongly insisted on undergoing surgery due to concerns about the possibility of renal cancer recurrence.Postoperative pathology confirmed the diagnosis of renal AH.CONCLUSION This case report presents the imaging features of a patient with rare renal AH and a history of renal clear cell carcinoma,providing broader insights into the differential diagnosis of new lesions after surgery for renal cell carcinoma.
文摘为方便读者快速了解毛细管电泳(capillary electrophoresis, CE)技术在2023年的发展,根据国际通用学术水平评价指标之一的影响因子(IF)选择期刊,结合与CE技术紧密相关的实验类工作回顾了2023年的重要研究和应用进展。在ISI Web of Science数据库中通过主题检索所获得的2023年CE技术相关的669篇研究论文中,重点介绍了IF大于10.0的Nature Communications,Nucleic Acids Research,Engineering,Journal of Medical Virology和Carbohydrate Polymers发表的5篇实验类论文;IF为5.0~10.0的代表性期刊Analytical Chemistry,Analytica Chimica Acta,Talanta和Food Chemistry的31篇实验类论文;对IF小于5.0但CE技术报道较为集中的Journal of Chromatography A和Electrophoresis以及国内重要中文核心期刊(北京大学)中的代表性实验研究进行了概述。2023年,IF≥10.0期刊报道的最新科研进展都是使用已报道的CE方法,为CE技术的推广应用提供了新的突破口。此外,CE与质谱的新应用研究依旧是热点;CE在3D打印和水下工作系统等硬件方面的报道增加,在固体颗粒、细胞囊泡、细胞、病毒和细菌等非溶液样品分析中有较大突破,在药物和成分分析方面依旧保持优势。中文期刊方面,CE应用论文数量多于往年,尤其是在印刷领域的新应用十分抢眼。
