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| 1 | Lymphomatous involvement of gastrointestinal tract: Evaluation by positron emission tomography with ^(18)F-fluorodeoxyglucose显示文摘AIM: To demonstrate the 18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET) findings in patients with non-Hodgkin's lymphoma (NHL) involving the gastrointestinal (GI) tract and the clinical utility of modality despite of the known normal uptake of FDG in the GI tract.METHODS: Thirty-three patients with biopsy-proven gastrointestinal NHL who had undergone FDG-PET scan were included. All the patients were injected with 10-15 mCi FDG and scanned approximately 60 min later with a CTI/Siemens HR (+) PET scanner. PET scans were reviewed and the maximum standard uptake value (SUVmax) of the lesions was measured before and after the treatment,if data were available and compared with histologic diagnoses.RESULTS: Twenty-five patients had a high-grade lymphoma and eight had a low-grade lymphoma. The stomach was the most common site of the involvement (20 patients). In high-grade lymphoma, PET showed focal nodular or diffuse hypermetabolic activity. The average SUVmax±SD was 11.58±5.83. After the therapy,the patients whose biopsies showed no evidence of lymphoma had a lower uptake without focal lesions.The SUVmax±SD decreased from 11.58±5.83 to 2.21±0.78. In patients whose post-treatment biopsies showed lymphoma, the SUVmax±SD was 9.42±6.27. Low-grade follicular lymphomas of the colon and stomach showed diffuse hypermetabolic activity in the bowel wall (SUVmax 8.2 and 10.3, respectively). The SUVmax was 2.02-3.8 (mean 3.02) in the stomach lesions of patients with MALT lymphoma.CONCLUSION: 18F-FDG PET contributes to the diagnosis of high-grade gastrointestinal non-Hodgkin's lymphoma,even when there is the normal background FDG activity. Furthermore, the SUV plays a role in evaluating treatment response. Low-grade NHL demonstrates FDG uptake but at a lesser intensity than seen in high-grade NHL. | Sith Phongkitkarun Vithya Varavithya Toshiki Kazama Silvana C Faria Martha V Mar Donald A Podoloff Homer A Macapinlac | 2005 | World Journal of Gastroenterology2005，11，46： | 6 |
| 2 | Hemofiltration and immune response in severe sepsis显示文摘 | Homer C Schuster S Plachky J | 2007 | J Surg Res2007，142，1： | 1 |
| 3 | Analysis and compensation of Rolling Shutter effect 显示文摘 | LING C K CHANG L W HOMER H C | 2008 | IEEE Transactions on Image Processing2008，17，8： | 1 |
| 4 | Dewatering radioac tive resins and filter sludge: A vacuum compres sion system显示文摘 | HOMER J C MCCOY S B | 1987 | Waste Manage1987，3，65： | 1 |
| 5 | Y-box factor YBI controls p53 apoptotic function显示文摘 | Homer C Knight DA Hananeia L | 2005 | Oncogen2005，24，56： | 1 |
| 6 | Intimate cell conjugate formation and exchange of membrane lipids precede apoptosis induction in target cells during antibody-dependent, grauulocyte-mediated cytotoxicity 显示文摘 | Homer H Frank C Dechant C | 2007 | J Immunol2007，179，1： | 1 |
| 7 | Contribution of increased endolymphatic pressure to hearing loss in experimental hydrops显示文摘 | Kathleen C Homer KC | 1991 | Ann Otol Rhinol Laryngol1991，100，6： | 1 |
| 8 | Maternal mortality: what can we learn from stories of postpartum haemorrhage? 显示文摘 | Homer C Clements V McDonnell N | 2009 | Women Birth2009，22，： | 1 |
| 9 | Microalgae on the Arctic Ocean Section,1994:species abundance and biomass显示文摘 | Booth B C Homer R A | 1997 | Deep-Sea Research Part Ⅱ:Topical Studies in Oceanography1997，，08： | 1 |
| 10 | Abuse of elderly people by theircarers显示文摘 | HOMER A C GILLEARD C | 1990 | British Medical Journal1990，，301： | 1 |
| 11 | Effects of whole cotton seed, niacin and nieotinamide on ruminal fermentation,protein digestibility, and nutrient digestibility 显示文摘 | HOMER J L COPPOCK C E MOYA J R | 1988 | J Dairy Sci1988，71，： | 1 |
| 12 | Altered protein expression of Streptococcus oralis cultured at low pH revealed by two-dimensional gel electrophoresis显示文摘 | J C Wilkins K A Homer D Beighton | 2001 | Appl Environ Microbiol2001，67，： | 1 |
| 13 | Radiation exposure from diagnostic imaging in severely injured trauma patients显示文摘 | Homer C Lorraine N Sandro B | 2007 | J Trauma2007，62，1： | 1 |
| 14 | The systemicinf lamm a tory response syndrome显示文摘 | Weigand MA Homer C Bandenheure HJ | 2004 | Best Pract Res ClinAnaesthesio J2004，18，3： | 1 |
| 15 | The Red Imported FireantHymenoptera:Formicidae:An Historical Perspective of TreatmentPrograms and the Development of Chemical Baits for Control显示文摘 | WILLIAMS D F HOMER L C OI D H | 2001 | American Entomologist2001，47，3： | 1 |
| 16 | Activation of mu opi- oid receptors in the striatum differentially augments metham- phetamine-inducedgene expression and enhances stereotypic behavior显示文摘 | Homer K A Hebbard J C Logan A S | 2012 | J Neurochem2012，120，5： | 1 |
| 17 | Completion of the 2001 national land cover database for the conterminous united states显示文摘 | Homer C Dewitz J Fry J | 2007 | Photogrammetric Engineering & Remote Sensing2007，，73： | 1 |
| 18 | An integrative model for vascular endothelial growth factor A as a tumour bi- omarker显示文摘 | Latham AM Molina - Paris C Homer - Vanniasinkam S | 2010 | Integr Biol( Camb)2010，2，9： | 1 |
| 19 | Mteration in average spectrum of eochcleoneural activity by long-term Saheylate treatment in the guinea pig: a plausible index of tinnitus 显示文摘 | Cazal Y Homer K C Huang Z W | 1998 | J Neurophysiol1998，80，： | 1 |
| 20 | Development of a 2001 na- tional landcover database for the United States 显示文摘 | Homer C Huang C Yang L | 2004 | Photogram- metric Engineering and Remote Sensing2004，70，： | 1 |
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