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66篇 您的检索式:作者名="Han KL"
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1Management of early gastrointestinal neuroendocrine neoplasms显示文摘Neuroendocrine neoplasms (NENs) of the stomach, duo- denum, appendix or rectum that are small (≤ 1 cm) and well differentiated can be considered 'early' tumors, since they generally have a (very) good prognosis. In the new WHO classification of 2010, these neoplasms are called neuroendocrine tumors/ carcinoids (NETs), grade (G) 1 or 2, and distinguished from poorly differentiated neuroendocrine carcinomas (NECs), G3. NETs are increasing, with a rise in the age-adjusted incidence in the U.S.A. by about 700 % in the last 35 years. Improved early detection seems to be the main reason for these epidemiological changes. Both the better generalavailability of endoscopy, and imaging techniques, have led to a shift in the discovery of smaller-sized (≤ 10-20 mm) intestinal NETs/carcinoids and earlier tumor stages at diagnosis. Endoscopic screening is therefore effective in the early diagnosis, not only of colorectal adenocarcinomas, but also of NETs/carcinoids. Endoscopic removal, followed up with endoscopic surveillance is the treatment of choice in NETs/carcinoids of the stomach, duodenum and rectum that are ≤ 10 mm in size, have a low proliferative activity (G1), do not infiltrate the muscular layer and show no angioinvasion. In all the other intestinal NENs, optimal treatment generally needs surgery and/or medical therapy depending on type, biology and stage of the tumor, as well as the individual situation of the patient.Hans Scherübl Robert T Jensen Guillaume Cadiot Ulrich Stlzel Günter Klppel 2011World Journal of Gastrointestinal Endoscopy2011,3,7:13
2Neuroendocrine tumors of the small bowels are on the rise:Early aspects and management显示文摘Neuroendocrine tumors of the small bowel are on the rise. In the US they have increased by 300%-500% in the last 35 years. At the same time their prognosis is much improved. Today,most neuroendocrine tumors (NETs) of the duodenum are detected 'incidentally' and therefore recognized at an early stage. Duodenal NETs which are well differentiated,not larger than 10 mm and limited to the mucosa/submucosa can be endoscopically resected. The management of duodenal NETs ranging between 10 and 20 mm needs an interdisciplinary discussion. Endoscopic ultrasound is the method of choice to determine tumor size and depth of infiltration. Surgery is recommended for well-differentiated duodenal NET tumors greater than 20 mm,for localized sporadic gastrinomas (of any size) and for localized poorly differentiated NE cancers. Surgery is recommended for any ileal NET. Advanced ileal NETs with a carcinoid syndrome are treated with longacting somatostatin analogs. This treatment significantly improves (progression-free) survival in patients with metastatic NETs of the ileum. For optimal NET management,tumor biology,type,localization and stage of the neoplasm,as well as the patient's individual circumstances have to be taken into account.Hans Scherbl Robert T Jensen Guillaume Cadiot Ulrich Stlzel Gnter Klppel 2010World Journal of Gastrointestinal Endoscopy2010,2,10:10
3Neuronal differentiation of embryonic mid- brain cells by upregulation of peroxisome proliferator-activated receptor-gamma via the JNK-dependent pathway 显示文摘Park KS Lee RD Kang SK Han SY Park KL Yang KH 2004Exp Cell Res2004,297,2:1
4Value of C-telopeptide-cross-linked Type I collagen,osteocalcin,bone-specific alkaline phosphatase and procollagen Type I N-terminal propeptide in the diagnosis and prognosis of bone metastasis in patients with malignant tumors显示文摘Zhao H Han KL Wang ZY 2011Med Sci Monit2011,17,11:1
5Protective Effects of Panduratin A against Oxidative Damage of tert-Butylhydroperoxide in Human HepG2 Cells显示文摘Sohn JH Han KL Lee SH 2005Biol Pharm Bull2005,28,:1
6Transforming growth factor beta receptor II polymorphisms are associated with Kawasaki disease显示文摘Choi YM Shim KS Yoon KL Han MY Cha SH Kim SK 2012Korean J Pediatr2012,55,1:1
7Antimicrobial effects ofcorn zein films impregnated with nisin, lauric acid,and EDTA显示文摘HOFFMAN KL’HAN IY DAWSON PL 2001J Food Protect2001,64,6:1
8Minocycline markedly protects the neonatal brain against hypoxic - ischemic injury 显示文摘Arvin KL Han BH Du Y 2002Ann Neurol2002,52,9:1
9Structural basis of integrin activation by talin 显示文摘WEGENGER KL PARTRIDGE AW HAN J 2007Cell2007,128,1:1
10Selective vulnerability of late oligodendrecyte progenitors to hypoxia-ischemia显示文摘Back SA Han BH Luo NL Chrieton CA Xanthoudakis S Tam J Arvin KL Holtzman DM 2002J Neurosci2002,22,2:1
11Evaluation of a digene-recommended algorithom for human papillomavirus lowpositive result present in a'retest zone'显示文摘Muldrew KL Beqaj SH Han J 2007Am J Clin Pathol2007,127,1:1
12Evaluation of a digene-recommended algorithm for human papillomavirus low-positive results present in a 'Retest Zone' 显示文摘Muldrew KL Beqaj SH Han J 2007Am J Clin Pathol2007,127,1:1
13Neuronal differentiation of embryonic midbrain cells by upregulation of peroxisome proliferator-activated receptor-gamma via the JNK-dependent pathway显示文摘Park KS Lee RD Kang SK Han SY Park KL Yang KH 2004Exp Cell Res2004,297,2:1
14Selective vulnerability of late oligodendrocyte progenitors to hypoxia-ischemia显示文摘Back SA Han BH Luo NL Chricton CA Tam J Arvin KL 2002J Neurosci2002,22,2:1
15Hepatic hemangioma :contrast-enhcncemnt pattem during the arterial and portal venous phases or spiralCT显示文摘Yun Kl Choi BI Han JK 1999Abdom Imaging1999,24,3:1
16Enhanced dermal wound neo- vascularization by targeted delivery of endothelial progenitor ceils u- sing an RGD-g-PLLA scaffold 显示文摘Kim KL Han DK Park K 2009Biomaterials2009,30,22:1
17Climate change impacts on groundwater and dependent ecosystems显示文摘Bj?rn Kl?ve Pertti Ala-Aho Guillaume Bertrand Jason J. Gurdak Hans Kupfersberger Jens Kv?rner Timo Muotka Heikki Mykr? Elena Preda Pekka Rossi Cintia Bertacchi Uvo Elzie Velasco Manuel Pulido-Velázquez 2013Journal of Hydrology2013,,:1
18Selective vulnerability of late oligodendrocyte progenitors to hypoxia-ischemia显示文摘Back SA Han BH Luo NL Chricton CA Xanthoudakis S Tam J Arvin KL Holtzman DM 2002J Neurosci2002,22,2:1
19Minocycline markedly protects the neo- natal brain against hypoxic-ischcmic injury 显示文摘Arvin KL Han BH Du Y el al 2002Ann Neurol2002,52,1:1
20Life-course predictors of ultrasonic heel measurement in a crosssectional study of immigrant women from Southeast Asia显示文摘Lauderdale DS Salant T Han KL 2001Am J Epidemiol2001,153,6:1
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