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Progress in surgical and nonsurgical approaches for hepatocellular carcinoma treatment

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Hepatobiliary & Pancreatic Diseases International 2016年第3期15卷 234-256页

作者： Ender Gunes Yegin Erkan Oymac1 Emrah Karatay Ahmet Coker Department of Gastroenterology Bozyaka Trainingand Research HospitalIzmir depatment of Gastroenterology Surgery Bozyaka Trainingand Research HospitalIzmir Department of radiology Bulanlk State HospitalMus Department of General Surgery Ege University Faculty of MedicineIzmiTurk

BACKGROUND： Hepatocellular carcinoma （HCC） is a com- plex and heterogeneous malignancy, frequently occurs in the setting of a chronically diseased organ, with multiple con- founding factors making its management challenging. HCC represents one of the leading causes of cancer-related mortal- ity globally with a rising trend of incidence in some of the de- veloped countries, which indicates the need for better surgical and nonsurgical management strategies.

关键词： hepatocellular carcinoma surgical liver resection liver transplantation locoregional therapies molecular targeted systemic therapies immunotherapy gene therapy

Cranial Magnetic Resonance Spectroscopy: An Update of Metabolites and a Special Emphasis on Practical Points

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Open Journal of Medical Imaging 2014年第4期4卷 163-171页

作者： Duzgun Yildirim Onur Tutar Deniz Alis Gokhan Kuyumcu Selim Bakan Centermed Advanced Imaging Center Istanbul Turkey depatment of radiology Cerrahpasa Medical Faculty Istanbul University Istanbul Turkey

Magnetic resonance spectroscopy (MRS) could be used for dozens of metabolites [1]. In this paper we will focus especially on proton (hydrogen) MRS. Generally published literatures consist of reviews and articles about metabolites are long, complicated and emphasise on physical or on technical data. But with this article, we will try to explain basically how MRS could be used in daily practice of radiologists. First of all we tried to search all current literature only referencing the main ones to make this review and we want all of our colleagues to give feedback about this review. With collection of all these trick points and line up to appropriate order, it is possible to make this review a common guide for radiologists and a useful tool while reporting MRS.

关键词： Magnetic Resonance Spectroscopy Analysis Metabolite Markers radiology

Colorectal neoplasm:Magnetic resonance colonography with fat enema-initial clinical experience

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World Journal of Gastroenterology 2007年第40期13卷 5371-5375页

作者： Shuai Zhang Jun-Wei Peng Qiang-Ying Shi Feng Tang Min-Guo Zhong Department of radiology Fudan University Cancer Hospital depatment of Oncology Shanghai Medical College Fudan University Shanghai 200032 China Department of Surgery Fudan University CancerHospital Department of Oncology Shanghai Medical CollegeFudan University Shanghai 200032 China

AIM： To assess Magnetic resonance colonography with fat enema as a method for detection of colorectal neoplasm.METHODS： Consecutive twenty-two patients underwent MR colonography with fat enema before colonoscopy. Tl-weighted three-dimensional fast spoiled gradient- echo with inversion recovery sequence was acquired with the patient in the supine position before and 75 s after Gadopentetate Dimelumine administration. Where by, pre and post MR coronal images were obtained with a single breath hold for about 20 s to cover the entire colon. The quality of MR colonographs and patients＇ tolerance to fat contrast medium was investigated. Colorectal neoplasms identified by MR colonography were compared with those identified on colonoscopy and sensitivity of detecting the lesions was calculated accordingly.RESULTS： MR colonography with fat enema was well tolerated without sedation and analgesia. 120 out of 132 （90.9%） colonic segments were well distended and only 1 （0.8%） colonic segment was poor distension. After contrast enhancement scan, mean contrast-to-noise ratio （CNR） value between the normal colonic wall and lumen was 18.5 ± 2.9 while mean CNR value between colorectal neoplasm and lumen was 20.2± 3.1. By Magnetic resonance colonography, 26 of 35 neoplasms （sensitivity 74.3%） were detected. However, sensitivity of MRC was 95.5% （21 of 22） for neoplasm larger than 10 mm and 55.6% （5 of 9） for 5-10 mm neoplasm.CONCLUSION： MR colonography with fat enema and Tl-weighted three-dimensional fast spoiled gradientecho with inversion recovery sequence is feasible in detecting colorectal neoplasm larger than 10 mm.

关键词： Magnetic resonance colonography Contrast-to-noise ratio Virtual endoscopy Colorectal neoplasm Fat contrast medium

Erratum to: Mineralized manganese dioxide channel as the stent coating for in situ precise tumor navigation

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Nano Research 2021年第7期14卷 2464-2466页

作者： Junyuan Xiao Yiran Zhang Tonglei Fang Tianwen Yuan Qinghua Tian Jingjing Liu Yingsheng Cheng Yueqi Zhu Liang Cheng Wenguo Cui Department of radiology Shanghai Jiao Tong University Affiliated Sixth People’s HospitalNo.600Yishan RoadShanghai 200233China Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases Shanghai Institute of Traumatology and OrthopaedicsRuijin HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China Institute of Functional Nano&Soft Materials(FUNSOM) Jiangsu Key Laboratory of Carbon-based Functional Materials and DevicesSoochow UniversitySuzhou 215123China depatment of Interventional Oncology Dahua HospitalXuhui DistrictShanghai 200237China

The article “Mineralized manganese dioxide channel as the stent coating for in situ precise tumor navigation” was erroneously originally published electronically on the publisher’s internet portal (currently Spring... 详细信息

关键词： Nanotechnology Materials Science general Atomic/Molecular Structure and Spectra Condensed Matter Physics Biotechnology Biomedicine general

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近期心肌梗死病人的扩散加权平面回波成像

国际医学放射学杂志 2011年第2期 189-190页

作者： J.F.Deux M.Maatouk A.Vignaud A.Luciani G.Lenczner J.Mayer 王鹤 Radilogy depatment H.Mondor Hospital

目的评价近期患心肌梗死(MI)病人扩散加权(DW)黑血MR序列成像检出心肌异常信号的价值。方法采用1.5TMR设备对12例近期患心肌梗死的病人行DW黑

关键词： MRI 心肌梗死扩散MRI 黑血技术水肿心脏浮肿