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| 1 | Lymphoepithelioma-like hepatocellular carcinoma: Case report and review of the literature显示文摘Lymphoepithelioma-like hepatocellular carcinoma(LELHCC) is a rare form of undifferentiated carcinoma of the liver characterized by the presence of an abundant lymphoid infiltrate. Here,a case of LEL-HCC is described. An 81-year-old woman with a chronic hepatitis C infection was referred to the general surgery department of our hospital in August 2013 with a diagnosis of HCC. A past ultrasound examination had revealed a 60 mm-diameter nodular lesion in the third segment of the liver. After a needle biopsy,the lesion was diagnosed as HCC. The patient underwent surgery with a liver segmentectomy. Two additional nodes on the gastric wall were detected during the surgical operation. The histology of the removed specimen showed a poorly differentiated HCC with significant lymphoid stroma. Immunohistochemical studies revealed that the epithelial component was reactive for CK CAM5.2,CK8,CK18,CEA(polyclonal) and was focally positive for hepar-1 and that the lymphoid infiltrate was positive for CD3,CD4 and CD8. The tumor cells were negative for Epstein-Barr virus. The gastric nodes were ultimately determined to be two small gastrointestinal stromal tumors(GISTs).The synchronous occurrence of HCC and GIST is another very uncommon finding rarely described in the literature. Here,we report the clinicopathological features of our case,along with a review of the few cases present in the literature. | Andrea Cacciato Insilla Pinuccia Faviana Luca Emanuele Pollina Paolo De Simone Laura Coletti Franco Filipponi Daniela Campani | 2015 | World Journal of Gastroenterology2015,21,36: | 5 |
| 2 | Superlubricity of epitaxial monolayer WS2 on graphene显示文摘We report the superlubric sliding of monolayer tungsten disulfide (WS2) onepitaxial graphene (EG) grown on silicon carbide (SIC). Single-crystalline WS2flakes with lateral size of hundreds of nanometers are obtained via chemicalvapor deposition (CVD) on EG. Microscopic and diffraction analyses indicatethat the WS2/EG stack is predominantly aligned with zero azimuthal rotation.The present experiments show that, when perturbed by a scanning probemicroscopy (SPM) tip, the WS2 flakes are prone to slide over the graphenesurfaces at room temperature. Atomistic force field-based molecular dynamicssimulations indicate that, through local physical deformation of the WS2 flake,the scanning tip releases enough energy to the flake to overcome the motionactivation barrier and trigger an ultralow-friction rototranslational displacement,that is superlubric. Experimental observations show that, after sliding, the WS2flakes come to rest with a rotation of nn/3 with respect to graphene. Moreover,atomically resolved measurements show that the interface is atomically sharpand the WS2 lattice is strain-free. These results help to shed light on nano-tribological phenomena in van der Waals (vdW) heterostacks, and suggest thatthe applicative potential of the WS2/graphene heterostructure can be extendedby novel mechanical prospects. | Holger Buch Antonio Rossi Stiven Forti Domenica Convertino Valentina Tozzini Camilla Coletti | 2018 | Nano Research2018,11,11: | 3 |
| 3 | Indirect calorimetry in obese female subjects: Factors influencing the resting metabolic rate显示文摘AIM: To evaluate selected factors influencing resting energy expenditure(REE) in obese female subjects.METHODS: Seventy seven 61 obese Caucasian women [mean age of 52.93 ± 13.45 years, and mean body mass index(BMI) of 41.78 ± 11.54 kg/m2] were enrolled; measurements of resting metabolic rate(RMR) by a ventilated, open-circuit system, indirect calorimeter were performed after an overnight fast. Body composition as well as medications, physical parameters, blood samples, disease pattern, and smoking were considered. RESULTS: RMR was significantly associated with body weight(r = 0.732, P < 0.001), body height(r = 0.401,P = 0.008), BMI(r = 0.504, P < 0.001), waist circumference(r = 0.602, P < 0.001), mid-upper arm circumference(r = 0.417, P = 0.006), mid-upper arm muscle circumference(r = 0.344, P = 0.028), total body water(r = 0.339, P = 0.035), body temperature(r = 0.409, P = 0.007), smoking(P = 0.031), serum T4 levels(r = 0.331, P = 0.036), obstructive sleep apnoea syndrome(OSAS; P = 0.023), impaired glucose tolerance(IGT; P = 0.017) and impaired glycaemic status, including hyperinsulinism, IGT and diabetes mellitus(P = 0.003).CONCLUSION: Future research should be prompted to optimize the procedure of indirect calorimetry to achieve clinical benefits in obese subjects. | Theresa Hagedorn Eleonora Poggiogalle Claudia Savina Cecilia Coletti Maddalena Paolini Luciano Scavone Barbara Neri Lorenzo Maria Donini | 2012 | World Journal of Experimental Medicine2012,2,3: | 2 |
| 4 | Use of Octogenarian Donors for Liver Transplantation: A Survival Analysis显示文摘 | D. Ghinolfi J. Marti P. De Simone Q. Lai D. Pezzati L. Coletti D. Tartaglia G. Catalano G. Tincani P. Carrai D. Campani M. Miccoli G. Biancofiore F. Filipponi | 2014 | American Journal of Transplantation2014,,9: | 2 |
| 5 | Anion Exchange of Methyl Orange into Zn-Al Synthetic Hydrotalcite and Photophysical Characterization of the Intercalates Obtained 显示文摘 | Costantino U Coletti N Nocchetfi M etal | 1999 | Langmuir1999,15,13: | 1 |
| 6 | Unusual onset of venous thromboembolism and heparin-induced thrombocytopenia in a patient with essential thrombocythemia显示文摘 | Mario Lapecorella Alessandro Lucchesi Mauro Di Ianni Mariasanta Napolitano Gino Coletti Gabriella Di Leonardo Luigi Dell?Orso Remo Barnabei Guglielmo Mariani | 2010 | Blood Coagulation & Fibrinolysis2010,,1: | 1 |
| 7 | Unusual presentation of haemophilia in two paediatric patients显示文摘 | Maia De Luca Francesca I. Calò Carducci Valeria Pansini Valentina Coletti Filippo M. Tucci Marco Cirillo Maura Acquila Maria Patrizia Bicocchi Patrizia D’Argenio Matteo Luciani | 2013 | Blood Coagulation & Fibrinolysis2013,,6: | 1 |
| 8 | The p53 eodon 72 arg/arg homozygous women in central Italy are at increased risk for HPV infections显示文摘 | Ciotti M Coletti A Ciuliani I | 2006 | Anticancer Res2006,26,513: | 1 |
| 9 | Early surgical management of Klippel-Trenaunay syndrome in childhood can prevent long-term haemodynamic effects of distal venous hypertension显示文摘 | Baraldini V Coletti M Cipolat L | 2002 | J Pediatr Surg2002,37,2: | 1 |
| 10 | Magnetic resonance imaging of the brain in neuropsychiatric systemic lupus erythematosus显示文摘 | Stimmler MM Coletti PM Quismorio FP | | 0,,: | 1 |
| 11 | Magnetic resonance imaging of the brain in neuropsyehiatric systemic lupus erythematosus显示文摘 | Stimmler MM Coletti PM Quismofio FP Jr | 1993 | Semin Arthritis Rheum1993,22,5: | 1 |
| 12 | Efficacy and safety an infectious bursal disease virus intermediate vaccine in ovo 显示文摘 | Coletti M D Rossi E Franciosini M P | 2005 | Avian Diseases2005,45,: | 1 |
| 13 | Application of Intermaxillary Fixation Screws in Maxillofacial Trauma显示文摘 | Domenick P. Coletti Andrew Salama John F. Caccamese | 2007 | Journal of Oral and Maxillofacial Surgery2007,,9: | 1 |
| 14 | Fouling in crude oil preheat trains : A systematic solution to an old problem显示文摘 | MACCHIETTO S HEWITT G F COLETTI F | 2011 | Heat Transfer Engineering2011,32,34: | 1 |
| 15 | Atrophy of the primary lymphoid organs of meat pigeons in Italy associated with circovirus like particles in the bursa of Fabricius 显示文摘 | Coletti M Franciosini M P Asdrubali G | 2000 | Avian Dis2000,44,: | 1 |
| 16 | Hydrogen intercalation below epitaxial graphene on SiC(0001)显示文摘 | RIEDL C COLETTI C IWASAKI T | 2010 | Materials Science Forum2010,64,5646: | 1 |
| 17 | Medium Term Aging Characterization of Enamelled for High Frequency Applications显示文摘 | Guastavino F Coletti G Torello E | 2005 | IEEE Transactions on Dielectrics and Electrical Insulation2005,12,3: | 1 |
| 18 | Quasi-free standing epitaxial graphene on SiC by hydrogen intercalation显示文摘 | RIEDL C COLETTI C IWASAKI T | 2009 | Phys Rev Lett2009,103,24: | 1 |
| 19 | In situ ultraviolet spectrophotometry for high resolution and long-term monitoring of nitrate,bromide and bisulfide in the ocean显示文摘 | Johnson K S Coletti L J | 2002 | Deep Sea Research Part I:Oceanographic Research Papers2002,49,7: | 1 |
| 20 | Adjunctive antipsychotic treatment of adolescents with bipolar psychosis显示文摘 | Kafantaris V Coletti DJ Dicker R | 2001 | J Am Acad Child Adolesc Psychiatry2001,40,: | 1 |