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44篇 您的检索式:作者名="Messerini"
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1Liver angiogenesis as a risk factor for hepatocellularcarcinoma development in hepatitis C virus cirrhotic patients显示文摘AIM: To evaluate the predictive value of hepatocyte proliferation and hepatic angiogenesis for the occurrence of Hepatocellular carcinoma (HCC) in hepatitis C virus (HCV) cirrhotic patients. METHODS: One hundred-five patients (69 males, 36 females; age range, 51-90 year; median 66 year) with biopsy proven HCV cirrhosis were prospectively monitored for HCC occurrence for a median time of 64 mo. Angiogenesis was assessed by using microvessel density (MVD), hepatocyte turnover by MIB1 and PCNA indexes at inclusion in liver biopsies. RESULTS: Forty six patients (43.8%) developed HCC after a median time of 55 (6-120) mo while 59 (56.2%) did not. Patients were divided into two groups according to the median value of each index. The difference between patients with low (median MVD = 3; range 0-20) and high (median MVD = 7; range 1-24) MVD was statistically significant (χ2 = 22.06; P < 0.0001) which was not the case for MIB1 or PCNA (MIB-1: χ2 = 1.41; P = 0.2351; PCNA: χ2 = 1.27; P = 0.2589). The median MVD was higher in patients who developed HCC than in those who did not. HCC-free interval was significantly longer in patients with the MVD ≤ 4 (P = 0.0006). No relationship was found between MIB1 or PCNA and MVD (MIB-1 r2 = 0.00007116, P = 0.9281; PCNA: r2 =0.001950; P = 0.6692). MVD only was able to predict the occurrence of HCC in these patients. Among other known risk factors for HCC, only male sex was statistically associated with an increased risk. CONCLUSION: Liver angiogenesis has a role for in HCV- related liver carcinogenesis and for defining patients at higher risk.Roberto Mazzanti Luca Messerini Camilla E Comin Lorenzo Fedeli Nathalie Gannè-Carrie Michel Beaugrand 2007World Journal of Gastroenterology2007,13,37:3
2Lymph Node Recovery from Colorectal Tumor Specimens:Recommendation for a Minimum Number of Lymph Nodes to be Examined显示文摘Fabio Cianchi Annarita Palomba Vieri Boddi Luca Messerini Filippo Pucciani Giuliano Perigli Paolo Bechi Camillo Cortesini 2002World Journal of Surgery2002,,3:2
3Pathologic determinants of survival after resection of T3N0 (Stage IIA) colorectal cancer:proposal for a new prognostic model显示文摘Cianchi F Messerini L Comin CE 2007Dis Colon Rectum2007,50,9:1
4Microvessel density and clinicopathological characteristics in hepatitis C virus and hepatitis B virus related hepatocellular carcinoma显示文摘Messerini L Novelli L Comin CE 2004J Clin Pathol2004,57,8:1
5Solitary necrotic nodule of the liver: imaging and correlation with pathologic features显示文摘Colagrande S Politi LS Messerini L 2003Abdom Imaging2003,28,1:1
6Solitary necrotic noldule of the liver:imaging and correlation with pathologic features显示文摘Colagrande S Politi L S Messerini L 2003Abdom Imaging2003,28,1:1
7Pathologic determinants of survival after resection of T3N0 (Stage Ⅱ A) colorectal cancer: proposal for a new prognostic model显示文摘Cianchi F Messerini L Comin CE 2007Dis Colon Rectum2007,50,9:1
8Primary signet-ring cell carcinoma of the colon and rectum显示文摘Dr. Luca Messerini M.D. Annarita Palomba M.D. Giancarlo Zampi M.D 1995Diseases of the Colon & Rectum1995,,11:1
9Natural history of imatinib-naive GISTs : a retrospective analysis of 929 cases with long-term follow-up and development of a survival nomogram based on mitotic index and size as continuous variables显示文摘Rossi S Miceli R Messerini L 2011Am J Surg Pathol2011,35,:1
10hERG1 channels in human esophagus: evidence for their aberrant expression in the malignant progression of Barrett's esophagus显示文摘Lastraioli E Taddei A Messerini L et ai 2006J Cell Physiol2006,209,2:1
11Lymph Node Recovery from Colorectal Tumor Specimens:Recommendation for a Minimum Number of Lymph Nodes to be Examined显示文摘Fabio Cianchi Annarita Palomba Vieri Boddi Luca Messerini Filippo Pucciani Giuliano Perigli Paolo Bechi Camillo Cortesini 2002World Journal of Surgery2002,,:1
12Microvessel density and clinicopathological characteristics in hepatitis C virus and hepatitis Bvirus related hepatocellular carcinoma显示文摘Messerini L Novelli L Comin CE 2004J Clin Pathol2004,57,5:1
13Incidence and prognostic significance of occult tumor cells in lymph nodes from patients with stage IIA colorectal carcinoma显示文摘Luca Messerini Fabio Cianchi Camillo Cortesini Camilla E. Comin 2006Human Pathology2006,,10:1
14hERG1 channels in human esophagus~ evidence for their aber rant expression in the malignant progression of Barrett's esophagus显示文摘Lastraioli E Taddei A Messerini L 2006J Cell Physiol2006,209,:1
15Microvessel density and clinicopathological characteristics in hepatitis C virus and hepatitis B virus related hepatocellular carcinoma 显示文摘Messerini L Novelli L Comin C E 2004J Clin Pathol2004,57,8:1
16Pathologic determinants of survival after resection of T3 NO (Stage IIA ) colorectal cancer:proposal for a new prognostic model 显示文摘Cianchi F Messerini L Comin CE 2007Dis Colon Rectum2007,50,9:1
17Adequacy of Lymphadenectomy in Laparoscopic Colorectal Cancer Surgery: A Single-centre, Retrospective Study显示文摘Fabio Cianchi Camillo Cortesini Giacomo Trallori Luca Messerini Luca Novelli Camilla Eva Comin Etleva Qirici Andrea Bonanomi Giuseppe Macrì Benedetta Badii Aurora Kokomani Giuliano Perigli 2012Surgical Laparoscopy Endoscopy & Percutaneous Techniques2012,,1:1
18Chronic viral hepatitis induced by hepatitis C but not hepatitis B virus infection correlates with increased liver angiagenesis显示文摘Maszanti R Messerini L Monsacchi L 1997Hepatology1997,25,1:1
19Solitary necrotic nodule of the liver: imaging and correlation with pathologic features 显示文摘Colagrande S Politi LS Messerini L 2003Abdom Imaging2003,28,1:1
20Character of the invasive margin in colorectal cancer显示文摘Fabio Cianchi Luca Messerini Annarita Palomba Vieri Boddi Giuliano Perigli Filippo Pucciani Paolo Bechi Camillo Cortesini 1997Diseases of the Colon & Rectum1997,,10:1
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