Institution
Marche Polytechnic University
Education•Ancona, Italy•
About: Marche Polytechnic University is a education organization based out in Ancona, Italy. It is known for research contribution in the topics: Population & Prostate cancer. The organization has 5905 authors who have published 15769 publications receiving 382286 citations. The organization is also known as: Universitá Politecnica delle Marche & Universita Politecnica delle Marche.
Topics: Population, Prostate cancer, Cancer, Mediterranean sea, Electromagnetic reverberation chamber
Papers published on a yearly basis
Papers
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TL;DR: Recent developments involving the specific molecular mechanisms and markers that have been associated with primary and acquired resistance to EGFR-targeted therapy in lung adenocarcinomas are summarized.
226 citations
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TL;DR: A novel sequential regimen, consisting of a simple dual therapy given for the first 5 days followed by a triple therapy for the remaining 5 days, achieved a very high cure rate as compared with standard triple therapy and may depend on increased efficacy of the sequential regimen against the clarithromycin-resistant strains.
Abstract: The authors compared Helicobacter pylori eradication rates among strains with different point mutations that confer clarithromycin resistance. Antibiotics eradicated Helicobacter pylori infection i...
225 citations
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TL;DR: The data suggest that cerebral hemodynamic status in patients with carotid occlusive disease is influenced by both individual anatomic and functional characteristics, and the planning of strategies to define the risk profile and any attempt to influence patients’ outcome should be based on the evaluation of the intracranial hemodynamic adaptive status.
Abstract: Background and Purpose —Evidence suggests that an alteration in cerebral hemodynamics plays a relevant role in the occurrence of stroke in patients with carotid occlusion. The purpose of the present study was to evaluate the relationships among baseline characteristics, type and number of collateral pathways, cerebral vasomotor reactivity (VMR), and outcome of patients with carotid occlusion.
Methods —One hundred four patients with symptomatic or asymptomatic internal carotid artery occlusion were followed up prospectively for a median period of 24 months. Cerebral VMR to apnea was calculated with transcranial Doppler ultrasonography by means of the breath-holding index (BHI) in the middle cerebral arteries. The patency of the 3 major intracranial collateral vessels was also evaluated.
Results —During the follow-up period, 18 patients experienced an ischemic stroke ipsilateral to internal carotid artery occlusion. Among factors considered, only older age, number of collateral pathways, and BHI values in the middle cerebral artery ipsilateral to the occluded side were significantly associated with the risk of ipsilateral stroke ( P <0.001, P =0.008, and P <0.001, respectively; multiple Cox regression analysis). A normal VMR and favorable prognosis characterized patients with full collateral development; in this group, no patient experienced an ischemic event. On the other hand, an impaired VMR and increased probability of experiencing a stroke were found in patients without collateral pathways; the annual risk of ipsilateral stroke in this group was 32.7%. Patients with 1 or 2 collateral pathways showed a different VMR ranging from normal to strongly reduced BHI values. The ipsilateral stroke event risk was 17.5% in patients with 1 collateral vessel and 2.7% in patients with 2 collateral pathways. In this case, the risk of cerebrovascular events occurring during the follow-up period was significantly related to VMR.
Conclusions —These data suggest that cerebral hemodynamic status in patients with carotid occlusive disease is influenced by both individual anatomic and functional characteristics. The planning of strategies to define the risk profile and any attempt to influence patients’ outcome should be based on the evaluation of the intracranial hemodynamic adaptive status, with particular attention to the number of collateral vessels and the related VMR.
224 citations
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TL;DR: Clinical, pathological and genetic features defining renal epithelial tumors in adults, including a category of tumors with low malignant potential to accommodate recently recognized categories with extremely good prognosis after surgery, are emphasized.
Abstract: The classification of kidney tumors in adults expands rapidly with new categories recently incorporated This will result in the modification of the current 2004 World Health Organization (WHO) classification of the adult renal epithelial neoplasms Emphasis should be placed in defining risk groups categorized as malignant or benign tumors, including a category of tumors with low malignant potential to accommodate recently recognized categories with extremely good prognosis after surgery Unusual tumors such as familial renal cell carcinoma (RCC), translocation RCC, renal cell carcinoma after neuroblastoma, tubular mucinous and spindle cell carcinoma, and mixed epithelial and stromal tumors are also presented A number of recently described entities and morphologic variants of classical categories deserve recognition since they can be important in differential diagnosis This review emphasizes clinical, pathological and genetic features defining renal epithelial tumors in adults
224 citations
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TL;DR: B biomarkers to predict progression following radical prostatectomy are described, including DNA ploidy, microvessel density, Ki-67, neuroendocrine differentiation, p53, p21, p27, Bcl-2, Her-2/neu, E-cadherin, CD44, retinoblastoma proteins, apoptotic index, androgen receptor status, expression of prostate-specific antigen and prostatic-specific acid phosphatase and nuclear morph
Abstract: This paper, based on the activity of the Morphology-Based Prognostic Factors Committee of the 2004 World Health Organization-sponsored International Consultation, describes various methods of handling radical prostatectomy specimens for both routine clinical use and research purposes. The correlation between radical prostatectomy findings and postoperative failure is discussed in detail. This includes issues relating to pelvic lymph node involvement, detected both at the time of frozen section and in permanent sections. Issues of seminal vesicle invasion, including its definition, routes of invasion and relationship to prognosis, are covered in detail. The definition, terminology and incidence of extra-prostatic extension are elucidated, along with its prognostic significance relating to location and extent. Margins of resection are covered in terms of their definition, the etiology, incidence and sites of positive margins, the use of frozen sections to assess the margins and the relationship between margin positivity and prognosis. Issues relating to grade within the radical prostatectomy specimen are covered in depth, including novel ways of reporting Gleason grade and the concept of tertiary Gleason patterns. Tumor volume, tumor location, vascular invasion and perineural invasion are the final variables discussed relating to the prognosis of radical prostatectomy specimens. The use of multivariate analysis to predict progression is discussed, together with proposed modifications to the TNM system. Finally, biomarkers to predict progression following radical prostatectomy are described, including DNA ploidy, microvessel density, Ki-67, neuroendocrine differentiation, p53, p21, p27, Bcl-2, Her-2/neu, E-cadherin, CD44, retinoblastoma proteins, apoptotic index, androgen receptor status, expression of prostate-specific antigen and prostatic-specific acid phosphatase and nuclear morphometry.
224 citations
Authors
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Name | H-index | Papers | Citations |
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Jonathan I. Epstein | 138 | 1121 | 80975 |
Antoni Ribas | 132 | 660 | 99227 |
Francesco Fiori | 128 | 1032 | 76699 |
Claudio Franceschi | 120 | 856 | 59868 |
Robert E. Coleman | 103 | 724 | 49796 |
Carmine Zoccali | 99 | 813 | 36774 |
Massimo Falconi | 94 | 667 | 41966 |
Mario Plebani | 91 | 1329 | 43055 |
Roberto Danovaro | 84 | 415 | 23735 |
Rodolfo Montironi | 83 | 958 | 30957 |
Diego Centonze | 81 | 463 | 22857 |
Saverio Cinti | 78 | 256 | 32760 |
Michele Brignole | 76 | 399 | 26758 |
Jürgen P. Rabe | 76 | 391 | 20174 |
Jean-Jacques Body | 70 | 384 | 19608 |