8 results on '"Di Maso M"'
Search Results
2. Mediterranean diet and bladder cancer risk in Italy
- Author
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Bravi, F. Spei, M.-E. Polesel, J. Di Maso, M. Montella, M. Ferraroni, M. Serraino, D. Libra, M. Negri, E. La Vecchia, C. Turati, F.
- Abstract
Previous studies have reported that Mediterranean diet is inversely related to the risk of several neoplasms; however, limited epidemiological data are available for bladder cancer. Thus, we examined the association between Mediterranean diet and this neoplasm in an Italian multicentric case-control study consisting of 690 bladder cancer cases and 665 controls. We assessed the adherence to the Mediterranean diet via a Mediterranean Diet Score (MDS), which represents the major characteristics of the Mediterranean diet and ranges from 0 to 9 (from minimal to maximal adherence, respectively). We derived odds ratios (ORs) of bladder cancer according to the MDS score from multiple logistic regression models, allowing for major confounding factors. The ORs of bladder cancer were 0.72 (95% confidence interval, CI, 0.54–0.98) for MDS of 4–5 and 0.66 (95% CI, 0.47–0.93) for MDS of 6–9 (p for trend = 0.02) compared to MDS = 0–3. Results were similar in strata of sex, age, and education, while the risk appeared somewhat lower in never-smokers and patients with pT1–pT4 bladder carcinomas. Among individual components of the MDS, we observed inverse associations for greater consumption of legumes, vegetables, and fish. In our study, which was carried out on an Italian population, the higher adherence to the Mediterranean diet was related to a lower risk of bladder cancer. © 2018 by the authors. Licensee MDPI, Basel, Switzerland.
- Published
- 2018
3. Treatment of a pancreatic endocrine tumor by ethanol injection guided by endoscopic ultrasound
- Author
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Muscatiello, N., Salcuni, A., Macarini, L., Cignarelli, M., Prencipe, S., Di Maso, M., Castriota, M., D Agnessa, V., and Enzo Ierardi
- Subjects
Pancreatic Neoplasms ,Neuroendocrine Tumors ,Ethanol ,Gastroenterology ,Humans ,Antineoplastic Agents ,Female ,Injections, Intralesional ,Endosonography - Published
- 2008
4. De Novo Malignancies after Organ Transplantation: Focus on Viral Infections
- Author
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Piselli, P1, Busnach, G, Fratino, L, Citterio, F, Ettorre, Gm, De Paoli, P, Serraino, D, Dal Maso, L, Di Maso, M, Zucchetto, A, Agresta, A, Cimaglia, C, Puro, V, Ippolito, G, Miglioresi, L, Vennarecci, G, Santoro, R, Famulari, A, Delreno, F, Grandaliano, G, Fiorentino, M, Stefoni, S, Todeschini, P, Panicali, L, Valentini, C, Valerio, F, Bossini, N, Setti, G, Michittu, Mb, Murgia, Mg, Onano, B, Veroux, Pierfrancesco, Giuffrida, G, Giaquinta, A, Zerbo, D, Di Leo, L, Perrino, Ml, Colombo, V, Sghirlanzoni, Mc, Leoni, A, Buscemi, B, Lazzarin, M, Zanini, S, Spagnoletti, G, Salerno, Mp, Favi, E, De Luca, L, Lavacca, A, Cascone, C, Virgilio, B, Dossi, F, Fontanella, A, Ambrosini, A, Di Cicco, M., Piselli P, Busnach G, Fratino L, Citterio F, Ettorre GM, De Paoli P, Serraino D, Todeschini P, and Immunosuppression and Cancer Study Group
- Subjects
SOLID ORGAN TRANSPLANT ,Herpesvirus 4, Human ,medicine.medical_specialty ,Skin Neoplasms ,Settore MED/18 - CHIRURGIA GENERALE ,medicine.medical_treatment ,Lymphoproliferative disorders ,cancer risk ,medicine.disease_cause ,Biochemistry ,Organ transplantation ,Virus ,medicine ,Humans ,Sarcoma, Kaposi ,Molecular Biology ,solid organ transplantation ,Immunosuppression Therapy ,business.industry ,ORGAN ,Cancer ,Kaposi sarcoma ,Immunosuppression ,KAPOSI'S SARCOMA ,General Medicine ,renal transplantation ,medicine.disease ,iatrogenic immunosuppression ,Kidney Transplantation ,neoplasia ,VIRAL INFECTIONS ,Herpesvirus 8, Human ,Immunology ,Molecular Medicine ,POST-TRANSPLANT MALIGNANCY ,Sarcoma ,viral infection ,Carcinogenesis ,business ,Oncovirus - Abstract
Organ transplantation is an increasingly used medical procedure for treating otherwise fatal end stage organ diseases with 107,000 transplants performed worldwide in 2010. Newly developed anti-rejection drugs greatly helped to prolong long-term survival of both the individual and the transplanted organ, and they facilitate the diffusion of organ transplantation. Presently, 5-year patient survival rates are around 90% after kidney transplant and 70% after liver transplant. However, the prolonged chronic use of immunosuppressive drugs is well known to increase the risks of opportunistic diseases, particularly infections and virus-related malignancies. Although transplant recipients experience a nearly 2-fold elevated risk for all types of de-novo cancers, persistent infections with oncogenic viruses - such as Kaposi sarcoma herpes virus, high-risk human papillomaviruses, and Epstein-Barr virus - are associated with up to 100-fold increased cancer risks. This review, focusing on kidney and liver transplants, highlights updated evidences linking iatrogenic immunosuppression, persistent infections with oncogenic viruses and cancer risk. The implicit capacity of oncogenic viruses to immortalise infected cells by disrupting the cell-cycle control can lead, in a setting of induced lowered immune surveillance, to tumorigenesis and this ability is thought to closely correlate with cumulative exposure to immunosuppressive drugs. Mechanisms underlying the relationship between viral infections, immunosuppressive drugs and the risk of skin cancers, post-transplant lymphoproliferative disorders, Kaposi sarcoma, cervical and other ano-genital cancers are reviewed in details.
5. Diet Quality as Measured by the Healthy Eating Index 2015 and Oral and Pharyngeal Cancer Risk
- Author
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Diego Serraino, Anna Crispo, Werner Garavello, Carlo La Vecchia, Valeria Edefonti, Francesca Bravi, Matteo Di Maso, Maria Parpinel, Laura Tomaino, Monica Ferraroni, Edefonti, V, Di Maso, M, Tomaino, L, Parpinel, M, Garavello, W, Serraino, D, Ferraroni, M, Crispo, A, La Vecchia, C, and Bravi, F
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0301 basic medicine ,medicine.medical_specialty ,Population ,Dietary pattern ,030209 endocrinology & metabolism ,Healthy eating ,Logistic regression ,Lower risk ,Nutrition Policy ,03 medical and health sciences ,0302 clinical medicine ,Pharyngeal cancer ,Internal medicine ,Humans ,Medicine ,Healthy Eating Index ,Risk factor ,education ,education.field_of_study ,Oropharyngeal cancer ,030109 nutrition & dietetics ,Nutrition and Dietetics ,business.industry ,Pharyngeal Neoplasms ,General Medicine ,Odds ratio ,Diet ,Diet quality ,Healthy diet ,Case-Control Studies ,Diet, Healthy ,business ,Food Science - Abstract
Background Alcohol and tobacco are the major risk factors for oral and pharyngeal cancer, but diet is likely to have a role, too. Objective The objective was to analyze the relationship between adherence to the 2015-2020 Dietary Guidelines for Americans (DGA), as measured by the Healthy Eating Index 2015 (HEI-2015), and oral and pharyngeal cancer risk. Moreover, this work aimed to quantify the number of avoidable cases under different scenarios of increased adherence to the DGA, with the use of the potential impact fraction. This estimates the proportion of cases that would occur if the distribution of the risk factor in the population followed an alternative distribution. Design A multicenter, case–control study was conducted in Italy between 1991 and 2009. Participants’ usual diet for the 2 years preceding study enrolment was assessed using a food frequency questionnaire. Participants and setting Cases were 946 patients admitted to major hospitals with incident, histologically confirmed oral and pharyngeal cancer. Controls were 2,492 patients admitted to the same hospitals for acute non neoplastic conditions. Main outcome measures The adherence to the DGA was assessed using the HEI-2015 score (range = 0 to 100), based on 13 components. The outcome was oral and pharyngeal cancer. Statistical analyses performed Odds ratios and the corresponding 95% CIs were estimated using multiple logistic regression models adjusted for tobacco, alcohol, and other relevant covariates. The potential impact fraction was estimated under different scenarios of adherence to the DGA. Results In this Italian population the HEI-2015 score ranged from 33.4 to 97.5. A higher HEI-2015 score was associated with a lower risk of oral and pharyngeal cancer, with an odds ratio of 0.70 (95% CI 0.62 to 0.79) for a 10-point increment of the score. The estimated potential impact fraction was 64.8% under the maximum achievable reduction scenario, and it ranged from 9% to 27% following other more feasible scenarios. Conclusions The HEI-2015 score was inversely related to oral and pharyngeal cancer risk in this Italian population. This analysis allowed for the estimation of the fraction of preventable cases, under different feasible scenarios. A share of 9% to 27% of avoidable cases of oral and pharyngeal cancer might be obtained across real-world scenarios of adherence to the DGA as measured by the HEI-2015 score.
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- 2021
6. Caffeinated Coffee Consumption and Health Outcomes in the US Population: A Dose-Response Meta-Analysis and Estimation of Disease Cases and Deaths Avoided
- Author
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Carlo La Vecchia, Francesca Bravi, Eva Negri, Paolo Boffetta, Matteo Di Maso, Di Maso M., Boffetta P., Negri E., La Vecchia C., Bravi F., M. Di Maso, P. Boffetta, E. Negri, C. La Vecchia, and F. Bravi
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caffeinated coffee consumption ,dose-response shape ,United State ,medicine.medical_specialty ,Carcinoma, Hepatocellular ,Population ,Medicine (miscellaneous) ,Type 2 diabetes ,Review ,Coffee ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,Statistical significance ,Internal medicine ,Outcome Assessment, Health Care ,Medicine ,Humans ,030212 general & internal medicine ,Prospective Studies ,education ,Prospective cohort study ,education.field_of_study ,Nutrition and Dietetics ,business.industry ,Incidence (epidemiology) ,Risk Factor ,Liver Neoplasms ,attributable fraction ,medicine.disease ,United States ,Prospective Studie ,Diabetes Mellitus, Type 2 ,030220 oncology & carcinogenesis ,Meta-analysis ,Attributable risk ,US population ,health outcome ,Skin cancer ,business ,Food Science ,Human - Abstract
To explore the role of coffee on health outcomes in the United States, where coffee consumption is common, we conducted a meta-analysis of prospective studies investigating the magnitude (any compared with no consumption) and the dose-response shape (cups per day) of the associations between caffeinated coffee consumption and incidence/mortality of cardiovascular disease (CVD), as well as incidence of type 2 diabetes (T2D), hepatocellular carcinoma (HCC), endometrial cancer, melanoma, and nonmelanoma skin cancer. We selected the desirable health outcomes that have been shown to be positively associated with coffee consumption. Studies were identified by searching PubMed/Embase databases up to September 2019. Inclusion criteria included prospective studies that investigated the relation of ≥3 categories of caffeinated coffee consumption and the outcomes of interest. Twenty-six studies (42 distinct cohorts), with 93,706 cases/deaths and 3,713,932 participants, met the inclusion criteria. In any coffee consumers, there was a significant inverse association with the risk of CVD (RR=0.90; 95% CI: 0.84, 0.96), T2D (RR=0.90; 95% CI: 0.85, 0.96), endometrial cancer (RR=0.85; 95% CI: 0.78, 0.92), melanoma (RR=0.89; 95% CI: 0.80, 0.99), and nonmelanoma skin cancer (RR=0.92; 95% CI: 0.89, 0.95). Coffee consumption was also inversely associated with HCC (RR=0.93; 95% CI: 0.80, 1.08), without reaching statistical significance. The dose-response relation was nonlinear uniquely for CVD (P-nonlinearity=0.01). In particular, the largest risk reduction was observed for 3-4 cups/d (∼120mL/cup) and no reduction thereafter. For other outcomes, the risk decreased linearly over the whole coffee consumption range. Current patterns of consumption in the United States would account for a fraction of avoided cases/deaths ranging from 6% to 12% according to the outcome considered. This study confirms the beneficial health effects of caffeinated coffee consumption in the US population on the health outcomes considered, and quantifies their possible magnitude.
- Published
- 2021
7. Regular aspirin use and nasopharyngeal cancer risk: A case-control study in Italy
- Author
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Carlo La Vecchia, Jerry Polesel, Matteo Di Maso, Werner Garavello, Massimo Libra, Diego Serraino, Cristina Bosetti, Maurizio Montella, Di Maso, M, Bosetti, C, La Vecchia, C, Garavello, W, Montella, M, Libra, M, Serraino, D, and Polesel, J
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Adult ,Male ,Risk ,medicine.medical_specialty ,Cancer Research ,Epidemiology ,Aspirin use ,Internal medicine ,medicine ,Odds Ratio ,Nasopharyngeal carcinoma ,Humans ,Risk factor ,Head and neck cancer ,Nasopharyngeal cancer ,Aged ,Aspirin ,business.industry ,Anti-Inflammatory Agents, Non-Steroidal ,Carcinoma ,Case-control study ,Nasopharyngeal Neoplasms ,Middle Aged ,medicine.disease ,Surgery ,Italy ,Oncology ,Sample size determination ,Case-Control Studies ,Female ,business ,medicine.drug - Abstract
Regular aspirin use has been associated to decreased risk of several cancers, but evidence on nasopharyngeal carcinoma is scanty. We conducted a hospital-based case-control study in Italy, enrolling 198 Caucasian patients with nasopharyngeal carcinoma. Controls were 592 cancer-free Caucasian patients admitted to the same catchment areas as cases; controls were frequency matched according to sex, age, and area of residence. Regular aspirin use was defined as taking at least one aspirin a week for at least 6 months. Three cases (1.5%) and 27 controls (4.5%) reported regular aspirin use (odds ratio = 0.24; 95% CI: 0.07–0.87). The median duration of consumption was 15 months among cases and 60 months among controls. Although study findings should be considered with caution due to limited sample size, they provide further evidence on the protective effect of aspirin use in head and neck cancers.
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- 2015
8. Classification Trees for Ordinal Responses in R: The rpartScore Package
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Matteo Di Maso, Gabriele Soffritti, Giuliano Galimberti, Galimberti G., Soffritti G., and Di Maso M.
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Statistics and Probability ,business.industry ,Computer science ,pruning ,Machine learning ,computer.software_genre ,Set (abstract data type) ,R package ,rpart ,CART ,Artificial intelligence ,Pruning (decision trees) ,Data mining ,Statistics, Probability and Uncertainty ,business ,generalized Gini impurity function ,computer ,lcsh:Statistics ,lcsh:HA1-4737 ,Software - Abstract
This paper introduces rpartScore (Galimberti, Soffritti, and Di Maso 2012), a new R package for building classification trees for ordinal responses, that can be employed whenever a set of scores is assigned to the ordered categories of the response. This package has been created to overcome some problems that produced unexpected results from the package rpartOrdinal (Archer 2010). Explanations for the causes of these unexpected results are provided. The main functionalities of rpartScore are described, and its use is illustrated through some examples.
- Published
- 2012
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