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| 1 | Preoperative evaluation of colorectal cancer using CT colonography, MRI, and PET/CT显示文摘Imaging studies are a major component in the evaluation of patients for the screening,staging and surveillance of colorectal cancer.This review presents commonly encountered findings in the diagnosis and staging of patients with colorectal cancer using computed tomography(CT)colonography,magnetic resonance imaging(MRI),and positron emission tomography(PET)/CT colonography.CT colonography provides important information for the preoperative assessment of T staging.Wall deformities are associated with muscular or subserosal invasion.Lymph node metastases from colorectal cancer often present with calcifications.CT is superior to detect calcified metastases.Three-dimensional CT to image the vascular anatomy facilitates laparoscopic surgery.T staging of rectal cancer by MRI is an established modality because MRI can diagnose rectal wall laminar structure.N staging in patients with colorectal cancer is still challenging using any imaging modality.MRI is more accurate than CT for the evaluation of liver metastases.PET/CT colonography isvaluable in the evaluation of extra-colonic and hepatic disease.PET/CT colonography is useful for obstructing colorectal cancers that cannot be traversed colonoscopically.PET/CT colonography is able to localize synchronous colon cancers proximal to the obstruction precisely.However,there is no definite evidence to support the routine clinical use of PET/CT colonography. | Shigeyoshi Kijima Takahiro Sasaki Koichi Nagata Kenichi Utano Alan T Lefor Hideharu Sugimoto | 2014 | World Journal of Gastroenterology2014，20，45： | 46 |
| 2 | Laterally spreading tumors:Limitations of computed tomography colonography显示文摘AIM:To prospectively investigate the detection rate of laterally spreading tumors(LSTs)of the colorectum by computed tomography(CT)colonography(CTC).METHODS:Patients with LSTs measuring≥20 mm detected during colonoscopy were prospectively enrolled in the study.All patients underwent colonoscopy and subsequent CTC on the same day.CTC was performed using multi-detector CT without contrast in the prone and supine positions.Two radiologists blinded to the existence of LSTs read the virtual endoscopic images as well as 2-D images.LSTs were classified into granular and non-granular types based on colonoscopic appearance.RESULTS:Forty-seven pathologically proven LSTs were evaluated prospectively.Histology included adenomas in 19,mucosal cancers in 19 and T1 cancers in 9.The mean diameter of the LSTs was 35.1 mm.Twenty-eight(60%)LSTs were correctly identified by CTC,and the configuration was similar to the colonoscopic appearance in most cases.Detection rate for the granular type was significantly higher than that for the nongranular type(71%vs 31%,P=0.013).Detection rate of adenomas was significantly lower than mucosal cancers(32%vs 79%,P=0.008)and T1 cancers(32%vs 78%,P=0.042).CONCLUSION:The detection rate of LSTs by CTC,particularly the non-granular type was not acceptable.Practitioners should be aware of the relatively low detection rate when using CTC. | Kazutomo Togashi Kenichi Utano Shigeyoshi Kijima Yosuke Sato Hisanaga Horie Keijirou Sunada Alan T Lefor Hideharu Sugimoto Yoshikazu Yasuda | 2014 | World Journal of Gastroenterology2014，20，46： | 4 |
| 3 | Selection of severely head injured patients for mild hypothermia therapy显示文摘 | Shiozaki T Sugimoto H Taneda M | 1998 | J Nerrosurg1998，89，2： | 1 |
| 4 | Earlier hepatic vein transit-time measured by contrast ultrasonography reflects intrahepatic hemodynamie changes accompanying eirrhosis显示文摘 | Sugimoto H Kaneko T Hirota M | 2002 | J Hepatol2002，37，5： | 1 |
| 5 | Systematic control of size, shape, structure,and magnetic properties of uniform magnetic and maghemite particles显示文摘 | Itoh H Sugimoto T | 2003 | J Colloid Interface Sci2003，265，： | 1 |
| 6 | c-fos induction in the rat spinal dorsal horn partially deafferented by dorsal rhizotomy显示文摘 | Sugimoto T Yoshida A Nishijima K | 1994 | Neurosci Lett1994，178，2： | 1 |
| 7 | Molybdenum oxide/carbon composite electrodes as electrochemical supercapacitors显示文摘 | Sugimoto W Ohmuma T Takasu Y | 2001 | Electrochem and Solid-State Lett2001，4，9： | 1 |
| 8 | A case of Castieman/sdisease complicated with nephritic syndrome due toglomerulopathymimickingmembranoproliferativeglomerulonephritis显示文摘 | Sugimoto T Ito J Takeda N | 2008 | Am J Med Sci2008，335，6： | 1 |
| 9 | Plasma lipids andosteoporosis in postmenopausal women 显示文摘 | YamaguchiT Sugimoto T Yano S etal | 2002 | Endocr J2002，49，2： | 1 |
| 10 | Anal function af- ter ligation of the intersphincteric fistula tract 显示文摘 | Tsunoda A Sada H Sugimoto T | 2013 | Dis Colon Rectum2013，56，7： | 1 |
| 11 | Survival benefit of bursectomy in patients with resectable gastric cancer:interim analysis results of a randomized controlled trial显示文摘 | Fujita J Kurokawa Y Sugimoto T | 2012 | Gastric Cancer2012，15，5： | 1 |
| 12 | A comparative study on endoscopic ulcer healing of omeprazole versus rabeprazole with respect to CYP2C19 genotypic differences 显示文摘 | Ando T Kato H Sugimoto N | 2005 | Dig Dis Sci2005，50，9： | 1 |
| 13 | Serum matrix metalloproteinase-3 as predictor of joint destruction in rheumatoid arthritis, treated with non-biological dis- ease modifying anti-rheumatic drugs 显示文摘 | Mamehara A Sugimoto T Sugiyama D | 2010 | Kobe J Med Sci2010，56，3： | 1 |
| 14 | Plasma leptin concentrations are associated with bone mineral density and the presence of vertebral fractures in postmenopausal women显示文摘 | Yamauchi M Sugimoto T Yamaguchi T | 2001 | Clin Endocrinol ( Oxf)2001，55，3： | 1 |
| 15 | Local anaesthetics have different mechanisms and sites of action at the re-combinant N-methyl-D-aspartate(NMDA)receptors显示文摘 | Sugimoto M Uchida I Mashimo T | 2003 | Br J Pharmacol2003，138，： | 1 |
| 16 | Shape control of monodisperse hematite particles by organic additives in the gel-sol system显示文摘 | Sugimoto T Itoh H Mochida T | 1998 | J Colloid Interface Sci1998，205，： | 1 |
| 17 | In situ hybridization studies of prostacyclin receptor mRNA expression in various mouse organs显示文摘 | Oida H Namba T Sugimoto Y | 1995 | Br J Pharmacol1995，116，7： | 1 |
| 18 | Elevated expression of DNA topoisomerase Ⅱ in camprothecin - resistant human tumor cell lines 显示文摘 | Sugimoto Y Tsukahara S OH Hara T | 1990 | Cancer Res1990，50，24： | 1 |
| 19 | Glucose dialysate induces mitochondrial DNA damage in peritoneal mesothelial cells显示文摘 | ISHIBASHI Y SUGIMOTO T ICHIKAWA Y | 2002 | Perit Dial Int2002，22，1： | 1 |
| 20 | Changes in cerebral blood flow and vasoreactivity in response to acetazolamide in patients with transient global amnesia显示文摘 | SAKASHITA Y KANAI M SUGIMOTO T | 1997 | Neurol Neurosurg Psychiatry1997，63，： | 1 |
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