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261篇 您的检索式:作者名="Mazzucchelli"
    题名 作者 年代 出处 被引量
1Tumor budding predicts response to anti-EGFR therapies in metastatic colorectal cancer patients显示文摘AIM:To investigate whether the evaluation of tumor budding can complement K-RAS analysis to improve the individualized prediction of response to anti-epidermal growth factor receptor based therapies in metastatic colorectal cancer (mCRC) patients. METHODS:Forty-three patients with mCRC treated with cetuximab or panitumumab were entered into this study. According to the Response Evaluation Criteria in Solid Tumors criteria, 30 patients had stable or progressive disease (non-responsive), while 13 patients had a partial response. Tumor buds were evaluated from whole tissue sections stained for pan-cytokeratin, evaluated in the densest region using a 40 × objective and 'high-grade' tumor budding was defi ned as 15 buds/high-power f ield.RESULTS: Tumor buds and K-RAS mutation both correctly classif ied 68% of patients. All patients with K-RAS mutation (n=7) or high-grade tumor budding (n=11) were non-responsive, of which 4 patients had both features. All 13 partial responders were K-RAS wild-type with low-grade tumor budding. Combined, the predictive value of K-RAS and tumor budding was 80%. Additionally, high-grade tumor budding was significantly related to worse progression-free survival [HR (95% CI): 2.8 (1.3-6.0, P=0.008)].CONCLUSION: If confirmed in larger cohorts, the addition of tumor budding to K-RAS analysis may represent an effective approach for individualized patient management in the metastatic setting.Inti Zlobec Francesca Molinari Vittoria Martin Luca Mazzucchelli Piercarlo Saletti Rosangela Trezzi Sara De Dosso Tatjana Vlajnic Milo Frattini Alessandro Lugli 2010World Journal of Gastroenterology2010,16,38:4
2HER2 expres- sion and gene amplification in pT2a Gleason score 6 prostate cancer incidentally detected in cystoprostatectomies: comparison with clin/cally detected androgen - dependent and androgen - independent cancer显示文摘Montironi R Mazzucchelli R Barbisan F 2006Hum Pathol2006,37,9:1
3Use of accurate diagnostic criteria may increase incidence of stercoral perforation of the colon显示文摘Maurer C A Renzulli P Mazzucchelli L 2000Dis Colon Rectum2000,43,7:1
4Expression of prostate stem cell antigen in high-grade prostatic intraepithelial neoplasia and prostate cancer显示文摘BARBISAN F MAZZUCCHELLI R SANTINELLI A 2010Histopathology2010,57,4:1
5Use of real-time polymerase chain reaction to identify cell- and tissue-type-selec- ire peptides by phage display显示文摘Jaye DL Nolte FS Mazzucchelli L et ol 2003Am J Pathol2003,162,5:1
6HER- 2 expression and gene amplification in high -grade PIN and prostate cancer显示文摘Montironi R Mazzucchelli R 2006Arch Ital Urol Androl2006,78,4:1
7lsotopic evidence from the Ivrea Zone for a hybird lower crust formed by magmatic under- plating显示文摘Voshage H Hofmann A W Mazzucchelli M 1990Nature1990,347,:1
8Secondary neoplasms of the urinary system and male genital organs 显示文摘Morichetti D Mazzucchelli R Lopez-Beltran A 2009BJU Int2009,104,6:1
9Analysis of PWM techniques using uniform sampling in variable speed electrical drives with large speed range 显示文摘FRANZO G MAZZUCCHELLI M PUGLISI L 1985IEEE Transactions on Industry Applications1985,21,4:1
10The sensory perception of texture and mouth-feel显示文摘Guinard J.X Mazzucchelli R 0,,07:1
11Invasion depth is the most important prognostic factor for transitional-cell carcinoma in a prospective trial of radical cystectomy and adjuvant chemotherapy 显示文摘Mazzucchelli L Bacchi M Studer U E 1994Int J Cancer1994,57,1:1
12Higher frequency of chro-mosomal aberrations in ovarian endometriosis compared to extrago-nadal endometriosis : a possible link to endometrioid adenocarcinoma显示文摘Korner M Burckhardt E Mazzucchelli L 2006Mod Pathol2006,19,12:1
13Expression of prostate stem cell antigen in high-grade prostatic intraepithelial neoplasia and prostate cancer 显示文摘Barbisan F Mazzucchelli R Santinelli A 2010Histopathology2010,57,4:1
14Behavioral activation treat- ments for depression in adults : A meta - analysis and review 显示文摘Mazzucchelli T G Kane R T Rees C S 2009Clin Psycho12009,16,2:1
15Galectin-3 plasma levels and coronary artery disease: a new possible biomarker of acute coronary syndrome 显示文摘Falcone C Lucibello S Mazzucchelli I 2011lnt J lmmuuopathol Pharmacol2011,24,4:1
16Small-ceil undifferentiated carcinoma of the renal pelvis 26 years after subdiaphragmatic irradiation for non-Hodgkin's lymphoma显示文摘Mazzucchelli L Studer UE Kraft R 1995Br J Urol1995,76,3:1
17Development of regulatory T cells requires IL-TRalpha stimulation by IL-7 or TSLP显示文摘Mazzucchelli R Hixon JA Spolski R 2008Blood2008,112,8:1
18Atypical foci suspicious but not diagnostic of malignancy in prostate needle biopsies (also referred to as 'atypical small acinar proliferation suspicious for but not diagnostic of malignancy' ) 显示文摘Montironi R Scattoni V Mazzucchelli R 2006Eur Urol2006,50,4:1
19α -methylacyl-CoA racemase (P504S)/34 β E12/p63 triple cocktail stain in prostatic adenocarcinoma after hormonal therapy显示文摘Ming-Tse Sung Zhong Jiang Rodolfo Montironi Gregory T. MacLennan Roberta Mazzucchelli Liang Cheng 2007Human Pathology2007,,2:1
20Isotopic ev idence from the Ivrea zone for a hybrid lower crust formed by magmatic underplating显示文摘Voshage H Hofmann A Mazzucchelli M 1990Nature1990,347,:1
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