20 results on '"Botta, Laura"'
Search Results
2. Low risk of iron overload or anaphylaxis during treatment of restless legs syndrome with intravenous iron: a consecutive case series in a regular clinical setting
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Garcia-Malo, Celia, Miranda, Carolina, Novo Ponte, Sabela, Romero Peralta, Sofia, Cano-Pumarega, Irene, Boi, Sara, Martínez Vidal, Verónica, Anguizola, Samantha, Botta, Laura, and Garcia-Borreguero, Diego
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- 2020
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3. Changes in life expectancy for cancer patients over time since diagnosis
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Botta, Laura, Dal Maso, Luigino, Guzzinati, Stefano, Panato, Chiara, Gatta, Gemma, Trama, Annalisa, Rugge, Massimo, Tagliabue, Giovanna, Casella, Claudia, Caruso, Bianca, Michiara, Maria, Ferretti, Stefano, Sensi, Flavio, Tumino, Rosario, Toffolutti, Federica, Russo, Antonio Giampiero, Caiazzo, Anna Luisa, Mangone, Lucia, Mazzucco, Walter, Iacovacci, Silvia, Ricci, Paolo, Gola, Gemma, Candela, Giuseppa, Sardo, Antonella Sutera, De Angelis, Roberta, Buzzoni, Carlotta, and Capocaccia, Riccardo
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- 2019
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4. Long-term survival and cure fraction estimates for childhood cancer in Europe (EUROCARE-6): results from a population-based study.
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Botta, Laura, Gatta, Gemma, Capocaccia, Riccardo, Stiller, Charles, Cañete, Adela, Dal Maso, Luigino, Innos, Kaire, Mihor, Ana, Erdmann, Friederike, Spix, Claudia, Lacour, Brigitte, Marcos-Gragera, Rafael, Murray, Deirdre, Rossi, Silvia, and EUROCARE-6 Working Group
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CHILDHOOD cancer , *EWING'S sarcoma , *CANCER patients , *RETINOBLASTOMA , *DEATH rate ,CENTRAL nervous system tumors - Abstract
Background: The EUROCARE-5 study revealed disparities in childhood cancer survival among European countries, giving rise to important initiatives across Europe to reduce the gap. Extending its representativeness through increased coverage of eastern European countries, the EUROCARE-6 study aimed to update survival progress across countries and years of diagnosis and provide new analytical perspectives on estimates of long-term survival and the cured fraction of patients with childhood cancer.Methods: In this population-based study, we analysed 135 847 children (aged 0-14 years) diagnosed during 2000-13 and followed up to the end of 2014, recruited from 80 population-based cancer registries in 31 European countries. We calculated age-adjusted 5-year survival differences by country and over time using period analysis, for all cancers combined and for major cancer types. We applied a variant of standard mixture cure models for survival data to estimate the cure fraction of patients by childhood cancer and to estimate projected 15-year survival.Findings: 5-year survival for all childhood cancer combined in Europe in 2010-14 was 81% (95% CI 81-82), showing an increase of three percentage points compared with 2004-06. Significant progress over time was observed for almost all cancers. Survival remained stable for osteosarcomas, Ewing sarcoma, Burkitt lymphoma, non-Hodgkin lymphomas, and rhabdomyoscarcomas. For all cancers combined, inequalities still persisted among European countries (with age-adjusted 5-year survival ranging from 71% [95% CI 60-79] to 87% [77-93]). The 15-year survival projection for all patients with childhood cancer diagnosed in 2010-13 was 78%. We estimated the yearly long-term mortality rate due to causes other than the diagnosed cancer to be around 2 per 1000 patients for all childhood cancer combined, but to approach zero for retinoblastoma. The cure fraction for patients with childhood cancer increased over time from 74% (95% CI 73-75) in 1998-2001 to 80% (79-81) in 2010-13. In the latter cohort, the cure fraction rate ranged from 99% (95% CI 74-100) for retinoblastoma to 60% (58-63) for CNS tumours and reached 90% (95% CI 87-93) for lymphoid leukaemia and 70% (67-73) for acute myeloid leukaemia.Interpretation: Childhood cancer survival is increasing over time in Europe but there are still some differences among countries. Regular monitoring of childhood cancer survival and estimation of the cure fraction through population-based registry data are crucial for evaluating advances in paediatric cancer care.Funding: European Commission. [ABSTRACT FROM AUTHOR]- Published
- 2022
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5. Estimating cure and risk of death from other causes of cancer patients: EUROCARE-6 data on head & neck, colorectal, and breast cancers.
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Botta, Laura, Capocaccia, Riccardo, Bernasconi, Alice, Rossi, Silvia, Galceran, Jaume, Maso, Luigino Dal, Lepage, Come, Molinié, Florence, Bouvier, Anne-Marie, Marcos-Gragera, Rafael, Vener, Claudia, Guevara, Marcela, Murray, Deirdre, Ragusa, Rosalia, Gatta, Gemma, and Jooste, Valerie
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BREAST cancer prognosis , *RISK assessment , *CANCER relapse , *HEAD & neck cancer , *COLORECTAL cancer , *CANCER patients , *CAUSES of death , *AGE distribution , *DESCRIPTIVE statistics , *RELATIVE medical risk , *QUALITY of life , *SURVIVAL analysis (Biometry) , *DISEASE progression , *PATIENT aftercare ,MORTALITY risk factors - Abstract
To estimate net survival and cancer cure fraction (CF), i.e. the proportion of patients no longer at risk of dying from cancer progression/relapse, a clear distinction needs to be made between mortality from cancer and from other causes. Conventionally, CF is estimated assuming no excess mortality compared to the general population. A new modelling approach, that corrects for patients' extra risk of dying (RR) from causes other than the diagnosed cancer, was considered to estimate both indicators. We analysed EUROCARE-6 data on head and neck (H&N), colorectal, and breast cancer patients aged 40–79, diagnosed from 1998 to 2002 and followed-up to 31/12/2014, provided by 65 European cancer registries. Young male H&N cancer patients have 4 times the risk of dying from other causes than their peers, this risk decreases with age to 1.6. Similar results were observed for female. We observed an absolute increase in CF of 30 % using the new model instead of the conventional one. For colorectal cancer, CF with the new model increased by a maximum of 3 % for older patients and the RR ranged from 1 to 1.2 for both sexes. CF of female breast cancer ranged from 73 % to 79 % using the new cure model, with RR between 1.2 and 1.4. Not considering a RR> 1 leads to underestimate the proportion of patients not bound to die of their diagnosed cancer. Estimates of cancer mortality risk have an important impact on patients' quality of life. • A new cure model accounting for higher risk of death from other causes was applied. • We provide the proportion of patients that will not dying from cancer progression. • The impact of ignoring a relative risk of death from other causes> 1 is relevant • Cure indicators are important to decision-making and to improve patients' awareness • Estimates of cancer mortality risk have an impact on patients' quality of life. [ABSTRACT FROM AUTHOR]
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- 2024
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6. Survival of European adolescents and young adults diagnosed with cancer in 2010–2014.
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Trama, Annalisa, Botta, Laura, Stiller, Charles, Visser, Otto, Cañete-Nieto, Adela, Spycher, Ben, Bielska-Lasota, Magdalena, Katalinic, Alexander, Vener, Claudia, Innos, Kaire, Marcos-Gragera, Rafael, Paapsi, Keiu, Guevara, Marcela, Demuru, Elena, Mousavi, Seyed Mohsen, Blum, Marcel, Eberle, Andrea, Ferrari, Andrea, Bernasconi, Alice, and Lasalvia, Paolo
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TUMOR diagnosis , *SURVIVAL rate , *HEMATOLOGIC malignancies , *CANCER patients , *DESCRIPTIVE statistics , *CENTRAL nervous system , *REPORTING of diseases , *LYMPHOBLASTIC leukemia , *ADOLESCENCE , *ADULTS - Abstract
We used the comprehensive definition of AYA (age 15 to 39 years) to update 5-year relative survival (RS) estimates for AYAs in Europe and across countries and to evaluate improvements in survival over time. We used data from EUROCARE-6. We analysed 700,000 AYAs with cancer diagnosed in 2000–2013 (follow-up to 2014). We focused the analyses on the 12 most common cancers in AYA. We used period analysis to estimate 5-year RS in Europe and 5-year RS differences in 29 countries (2010–2014 period estimate) and over time (2004–06 vs. 2010–14 period estimates). 5-year RS for all AYA tumours was 84%, ranging from 70% to 90% for most of the 12 tumours analysed. The exceptions were acute lymphoblastic leukaemia, acute myeloid leukaemia, and central nervous system tumours, presenting survival of 59%, 61%, and 62%, respectively. Differences in survival were observed among European countries for all cancers, except thyroid cancers and ovarian germ-cell tumours. Survival improved over time for most cancers in the 15- to 39-year-old age group, but for fewer cancers in adolescents and 20- to 29-year-olds. This is the most comprehensive study to report the survival of 12 cancers in AYAs in 29 European countries. We showed variability in survival among countries most likely due to differences in stage at diagnosis, access to treatment, and lack of referral to expert centres. Survival has improved especially for haematological cancers. Further efforts are needed to improve survival for other cancers as well, especially in adolescents. • Tumours of adolescents and young adults can be treated effectively. • Application of paediatric protocols to AYAs with ALL improves outcomes. • We highlighted survival differences between European countries for most AYA tumours. • Survival improved over time for most cancers in the 15- to 39-year-old age group. • Survival improved over time for fewer cancers in those aged 15 to 29. [ABSTRACT FROM AUTHOR]
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- 2024
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7. The Prognostic Role of TNM Staging Compared With Tumor Volume and Number of Pleural Sites in Malignant Pleural Mesothelioma.
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Proto, Claudia, Signorelli, Diego, Mallone, Sandra, Prelaj, Arsela, Lo Russo, Giuseppe, Imbimbo, Martina, Galli, Giulia, Ferrara, Roberto, Ganzinelli, Monica, Leuzzi, Giovanni, Greco, Francesca Gabriella, Calareso, Giuseppina, Botta, Laura, Gatta, Gemma, Garassino, Marina, and Trama, Annalisa
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- 2019
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8. Acetylcholine induces intracellular Ca2+ oscillations and nitric oxide release in mouse brain endothelial cells.
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Zuccolo, Estella, Lim, Dmitry, Kheder, Dlzar Ali, Perna, Angelica, Catarsi, Paolo, Botta, Laura, Rosti, Vittorio, Riboni, Laura, Sancini, Giulio, Tanzi, Franco, D’Angelo, Egidio, Guerra, Germano, and Moccia, Francesco
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Basal forebrain neurons increase cortical blood flow by releasing acetylcholine (Ach), which stimulates endothelial cells (ECs) to produce the vasodilating gasotransmitter, nitric oxide (NO). Surprisingly, the mechanism whereby Ach induces NO synthesis in brain microvascular ECs is unknown. An increase in intracellular Ca 2+ concentration recruits a multitude of endothelial Ca 2+ -dependent pathways, such as Ca 2+ /calmodulin endothelial NO synthase (eNOS). The present investigation sought to investigate the role of intracellular Ca 2+ signaling in Ach-induced NO production in bEND5 cells, an established model of mouse brain microvascular ECs, by conventional imaging of cells loaded with the Ca 2+ -sensitive dye, Fura-2/AM, and the NO-sensitive fluorophore, DAF-DM diacetate. Ach induced dose-dependent Ca 2+ oscillations in bEND5 cells, 300 μM being the most effective dose to generate a prolonged Ca 2+ burst. Pharmacological manipulation revealed that Ach-evoked Ca 2+ oscillations required metabotropic muscarinic receptor (mAchR) activation and were patterned by a complex interplay between repetitive ER Ca 2+ release via inositol-1,4,5-trisphosphate receptors (InsP 3 Rs) and store-operated Ca 2+ entry (SOCE). A comprehensive real time-polymerase chain reaction analysis demonstrated the expression of the transcripts encoding for M3-mAChRs, InsP 3 R1 and InsP 3 R3, Stim1-2 and Orai2. Next, we found that Ach-induced NO production was hindered by L-NAME, a selective NOS inhibitor, and BAPTA, a membrane permeable intracellular Ca 2+ buffer. Moreover, Ach-elicited NO synthesis was blocked by the pharmacological abrogation of the accompanying Ca 2+ spikes. Overall, these data shed novel light on the molecular mechanisms whereby neuronally-released Ach controls neurovascular coupling in blood microvessels. [ABSTRACT FROM AUTHOR]
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- 2017
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9. Prostate cancer changes in clinical presentation and treatments in two decades: an Italian population-based study.
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Trama, Annalisa, Botta, Laura, Nicolai, Nicola, Rossi, Paolo Giorgi, Contiero, Paolo, Fusco, Mario, Lodde, Michele, Pannozzo, Fabio, Piffer, Silvano, Puppo, Antonella, Seeber, Andreas, Tumino, Rosario, Valdagni, Riccardo, and Gatta, Gemma
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PROSTATE tumors treatment , *AGE distribution , *HEALTH care teams , *MEDICAL care use , *PROSTATE tumors , *PROSTATECTOMY , *PROSTATE-specific antigen , *DISEASE incidence , *RETROSPECTIVE studies , *PROGNOSIS - Abstract
Introduction The incidence of prostate cancer is on the rise in many industrialised countries, including Italy, most likely because of the spread of PSA testing. In Italy, prostate cancer mortality has been dropping since 2000, but it is difficult to understand whether PSA testing is the main reason, considering the role of treatment in prognosis. The objectives of this study were: (1) to describe Italian trends of prostate cancer risk categories and corresponding changes in treatment patterns and (2) to interpret changes in survival over time. Methods We made a retrospective observational study using population-based cancer registries. We examined two periods, 1996–1999 and 2005–2007, analysing the distribution of patients among risk groups and treatment changes in those intervals. We estimated 7- and 15-year relative survival with the cohort approach, Ederer II method. We analysed 4635 cases. Results There was downward risk migration from the first to the second period. In patients younger than 75 years, there was an increase in radical prostatectomy but not radiotherapy; patients older than 75 years rarely had treatment with radical intent. We noted an improvement of prostate cancer survival in the high-risk group. Conclusion These findings raise several questions: the possible overtreatment of low-risk patients undergoing radical treatment; the utility of more aggressive treatment for elderly patients with high-risk disease; and the importance of a multidisciplinary clinical approach to ensure multiple and alternative treatment options. The increase in survival, with the decrease in mortality, suggests an effect of radical treatments on prognosis. [ABSTRACT FROM AUTHOR]
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- 2016
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10. Survival of European adolescents and young adults diagnosed with cancer in 2000-07: population-based data from EUROCARE-5.
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Trama, Annalisa, Botta, Laura, Foschi, Roberto, Ferrari, Andrea, Stiller, Charles, Desandes, Emmanuel, Maule, Milena Maria, Merletti, Franco, Gatta, Gemma, and EUROCARE-5 Working Group
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CANCER diagnosis , *CANCER in adolescence , *DATA analysis , *LINEAR statistical models - Abstract
Background: Data from EUROCARE have consistently shown lower survival for adolescents and young adults (AYAs; aged 15-24 years) than for children (0-14 years) for most cancers that affect both groups, and modest survival improvements up to 2000-02. AYAs have longer survival than that of adults for most cancers. We used the latest definition of AYAs (aged 15-39 years) and provided estimates of 5-year relative survival for European AYAs with cancer diagnosed in 2000-07, compared with children and adults (40-69 years) with cancer, and assessed survival improvements over time.Methods: We analysed data from population-based cancer registries of 27 European countries participating in EUROCARE-5. We used the so-called complete method to estimate 5-year, population-weighted relative survival for 19 cancers affecting AYAs and children, and for 27 cancers affecting AYAs and adults. We assessed relative-survival differences between children versus AYAs, and between AYAs versus adults, using the Z test. We used the period approach to estimate 5-year relative survival over time for children and AYAs, and used a generalised linear model to model survival time trends (1999-2007) and to assess the significance of changes over time.Findings: We analysed 56 505 cancer diagnoses in children, 312 483 in AYAs, and 3 567 383 in adults. For all cancers combined, survival improved over time for AYAs (from 79% [95% CI 78·1-80·5] in 1999-2002 to 82% [81·1-83·3] in 2005-07; p<0·0001) and children (from 76% [74·7-77·1] to 79% [77·2-79·4]; p<0·0001). Survival improved significantly in children and AYAs for acute lymphoid leukaemia (p<0·0001) and non-Hodgkin lymphoma (p<0·0001 in AYAs and p=0·023 in children). Survival improved significantly in AYAs only for CNS tumours (p=0·0046), astrocytomas (p=0·040), and malignant melanomas (p<0·0001). Survival remained significantly worse in AYAs than in children for eight important cancers: acute lymphoid leukaemias, acute myeloid leukaemias, Hodgkin's lymphomas, non-Hodgkin lymphomas, astrocytomas, Ewing's sarcomas, and rhabdomyosarcomas (p<0·0001 in all cases), and osteosarcomas (p=0·011).Interpretation: Notwithstanding the encouraging results for some cancers, and overall, we showed poorer survival in AYAs than in children for the eight important cancers. Recent European initiatives to improve outcomes in AYAs might reduce the survival gap between children and AYAs, but this reduction can only be verified by future population-based studies.Funding: Italian Ministry of Health, European Commission. [ABSTRACT FROM AUTHOR]- Published
- 2016
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11. Prognoses and improvement for head and neck cancers diagnosed in Europe in early 2000s: The EUROCARE-5 population-based study.
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Gatta, Gemma, Botta, Laura, Sánchez, María José, Anderson, Lesley Ann, Pierannunzio, Daniela, and Licitra, Lisa
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HEAD tumors , *CANCER patients , *NECK tumors , *REPORTING of diseases , *LIFE expectancy , *POPULATION geography , *QUALITY of life , *SEX distribution , *SURVIVAL analysis (Biometry) , *SURVIVAL , *HYPOPHARYNX , *PREVENTION , *DIAGNOSIS , *TUMORS , *PROGNOSIS ,LARYNGEAL tumors - Abstract
Background: Head and neck (H&N) cancers are a heterogeneous group of malignancies, affecting various sites, with different prognoses. The aims of this study are to analyse survival for patients with H&N cancers in relation to tumour location, to assess the change in survival between European countries, and to investigate whether survival improved over time. Methods: We analysed about 250,000 H&N cancer cases from 86 cancer registries (CRs). Relative survival (RS) was estimated by sex, age, country and stage. We described survival time trends over 1999-2007, using the period approach. Model based survival estimates of relative excess risks (RERs) of death were also provided by country, after adjusting for sex, age and sub-site. Results: Five-year RS was the poorest for hypopharynx (25%) and the highest for larynx (59%). Outcome was significantly better in female than in male patients. In Europe, age-standardised 5-year survival remained stable from 1999-2001 to 2005-2007 for laryngeal cancer, while it increased for all the other H&N cancers. Five-year age-standardised RS was low in Eastern countries, 47% for larynx and 28% for all the other H&N cancers combined, and high in Ireland and the United Kingdom (UK), and Northern Europe (62% and 46%). Adjustment for sub-site narrowed the difference between countries. Fifty-four percent of patients was diagnosed at advanced stage (regional or metastatic). Five-year RS for localised cases ranged between 42% (hypopharynx) and 74% (larynx). Conclusions: This study shows survival progresses during the study period. However, slightly more than half of patients were diagnosed with regional or metastatic disease at diagnosis. Early diagnosis and timely start of treatment are crucial to reduce the European gap to further improve H&N cancers outcome. [ABSTRACT FROM AUTHOR]
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- 2015
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12. Childhood cancer survival in Europe 1999–2007: results of EUROCARE-5—a population-based study.
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Gatta, Gemma, Botta, Laura, Rossi, Silvia, Aareleid, Tiiu, Bielska-Lasota, Magdalena, Clavel, Jacqueline, Dimitrova, Nadya, Jakab, Zsuzsanna, Kaatsch, Peter, Lacour, Brigitte, Mallone, Sandra, Marcos-Gragera, Rafael, Minicozzi, Pamela, Sánchez-Pérez, Maria-José, Sant, Milena, Santaquilani, Mariano, Stiller, Charles, Tavilla, Andrea, Trama, Annalisa, and Visser, Otto
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CANCER patients , *HEALTH surveys , *CHILDHOOD cancer , *PROGNOSIS , *DIAGNOSIS , *CANCER treatment - Abstract
Summary: Background: Survival and cure rates for childhood cancers in Europe have greatly improved over the past 40 years and are mostly good, although not in all European countries. The EUROCARE-5 survival study estimates survival of children diagnosed with cancer between 2000 and 2007, assesses whether survival differences among European countries have changed, and investigates changes from 1999 to 2007. Methods: We analysed survival data for 157 499 children (age 0–14 years) diagnosed between Jan 1, 1978 and Dec 31, 2007. They came from 74 population-based cancer registries in 29 countries. We calculated observed, country-weighted 1-year, 3-year, and 5-year survival for major cancers and all cancers combined. For comparison between countries, we used the corrected group prognosis method to provide survival probabilities adjusted for multiple confounders (sex, age, period of diagnosis, and, for all cancers combined without CNS cancers, casemix). Age-adjusted survival differences by area and calendar period were calculated with period analysis and were given for all cancers combined and the major cancers. Findings: We analysed 59 579 cases. For all cancers combined for children diagnosed in 2000–07, 1-year survival was 90·6% (95% CI 90·2–90·9), 3-year survival was 81·0 % (95% CI 80·5–81·4), and 5-year survival was 77·9% (95% CI 77·4–78·3). For all cancers combined, 5-year survival rose from 76·1% (74·4–77·7) for 1999–2001, to 79·1% (77·3–80·7) for 2005–07 (hazard ratio 0·973, 95% CI 0·965–0·982, p<0·0001). The greatest improvements were in eastern Europe, where 5-year survival rose from 65·2% (95% CI 63·1–67·3) in 1999–2001, to 70·2% (67·9–72·3) in 2005–07. Europe-wide average yearly change in mortality (hazard ratio) was 0·939 (95% CI 0·919–0·960) for acute lymphoid leukaemia, 0·959 (0·933–0·986) for acute myeloid leukaemia, and 0·940 (0·897–0·984) for non-Hodgkin lymphoma. Mortality for all of Europe did not change significantly for Hodgkin's lymphoma, Burkitt's lymphoma, CNS tumours, neuroblastoma, Wilms' tumour, Ewing's sarcoma, osteosarcoma, and rhabdomyosarcoma. Disparities for 5-year survival persisted between countries and regions, ranging from 70% to 82% (for 2005–07). Interpretation: Several reasons might explain persisting inequalities. The lack of health-care resources is probably most important, especially in some eastern European countries with limited drug supply, lack of specialised centres with multidisciplinary teams, delayed diagnosis and treatment, poor management of treatment, and drug toxicity. In the short term, cross-border care and collaborative programmes could help to narrow the survival gaps in Europe. Funding: Italian Ministry of Health, European Commission, Compagnia di San Paolo Foundation. [ABSTRACT FROM AUTHOR]
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- 2014
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13. NMDA receptors elicit flux-independent intracellular Ca2+ signals via metabotropic glutamate receptors and flux-dependent nitric oxide release in human brain microvascular endothelial cells.
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Negri, Sharon, Faris, Pawan, Maniezzi, Claudia, Pellavio, Giorgia, Spaiardi, Paolo, Botta, Laura, Laforenza, Umberto, Biella, Gerardo, and Moccia, Dr. Francesco
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• NMDA causes an increase in [Ca
2+ ] i in the human brain microvascular endothelial cell line, hCMEC/D3. • NMDARs increase the [Ca2+ ] i in a flux-independent manner via group 1 mGluRs. • NMDARs may also induce NO release by signaling in a flux-dependent manner. • Endothelial NMDA receptors exploit both canonical and non-canonical signaling modes. The excitatory neurotransmitter glutamate gates post-synaptic N-methyl- d -aspartate (NMDA) receptors (NMDARs) to mediate extracellular Ca2+ entry and stimulate neuronal nitric oxide (NO) synthase to release NO and trigger neurovascular coupling (NVC). Neuronal and glial NMDARs may also operate in a flux-independent manner, although it is unclear whether their non-ionotropic mode of action is involved in NVC. Recently, endothelial NMDARs were found to trigger Ca2+ -dependent NO production and induce NVC, but the underlying mode of signaling remains elusive. Herein, we report that GluN1 protein, as well as GluN2C and GluN3B transcripts and proteins, were expressed and that NMDA did not elicit inward currents, but induced a dose-dependent increase in intracellular Ca2+ concentration ([Ca2+ ] i) in the human brain microvascular endothelial cell line, hCMEC/D3. A multidisciplinary approach, including live cell imaging, whole-cell patch-clamp recordings, pharmacological manipulation and gene targeting, revealed that NMDARs increase the [Ca2+ ] i in a flux-independent manner in hCMEC/D3 cells. The Ca2+ response to NMDA was triggered by endogenous Ca2+ release from the endoplasmic reticulum and the lysosomal Ca2+ stores and sustained by store-operated Ca2+ entry. Unexpectedly, pharmacological and genetic blockade of mGluR1 and mGluR5 dramatically impaired NMDARs-mediated Ca2+ signals. These findings indicate that NMDARs may increase the endothelial [Ca2+ ] i in a flux-independent manner via group 1 mGluRs. However, imaging of DAF-FM fluorescence revealed that NMDARs may also induce Ca2+ -dependent NO release by signaling in a flux-dependent manner. These findings, therefore, shed novel light on the mechanisms whereby brain microvascular endothelium decodes glutamatergic signaling and regulates NVC. [Display omitted] [ABSTRACT FROM AUTHOR]- Published
- 2021
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14. Complete cancer prevalence in Europe in 2020 by disease duration and country (EUROCARE-6): a population-based study.
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De Angelis, Roberta, Demuru, Elena, Baili, Paolo, Troussard, Xavier, Katalinic, Alexander, Chirlaque Lopez, Maria Dolores, Innos, Kaire, Santaquilani, Mariano, Blum, Marcel, Ventura, Leonardo, Paapsi, Keiu, Galasso, Rocco, Guevara, Marcela, Randi, Giorgia, Bettio, Manola, Botta, Laura, Guzzinati, Stefano, Dal Maso, Luigino, and Rossi, Silvia
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DISEASE duration , *NOSOLOGY , *RENAL cancer , *BLADDER cancer , *BLADDER , *THYROID cancer , *CANCER fatigue - Abstract
Cancer survivors—people living with and beyond cancer—are a growing population with different health needs depending on prognosis and time since diagnosis. Despite being increasingly necessary, complete information on cancer prevalence is not systematically available in all European countries. We aimed to fill this gap by analysing population-based cancer registry data from the EUROCARE-6 study. In this population-based study, using incidence and follow-up data up to Jan 1, 2013, from 61 cancer registries, complete and limited-duration prevalence by cancer type, sex, and age were estimated for 29 European countries and the 27 countries in the EU (EU27; represented by 22 member states that contributed registry data) using the completeness index method. We focused on 32 malignant cancers defined according to the third edition of the International Classification of Diseases for Oncology, and only the first primary tumour was considered when estimating the prevalence. Prevalence measures are expressed in terms of absolute number of prevalent cases, crude prevalence proportion (reported as percentage or cases per 100 000 resident people), and age-standardised prevalence proportion based on the European Standard Population 2013. We made projections of cancer prevalence proportions up to Jan 1, 2020, using linear regression. In 2020, 23 711 thousand (95% CI 23 565–23 857) people (5·0% of the population) were estimated to be alive after a cancer diagnosis in Europe, and 22 347 thousand (95% CI 22 210–22 483) in EU27. Cancer survivors were more frequently female (12 818 thousand [95% CI 12 720–12 917]) than male (10 892 thousand [10 785–11 000]). The five leading tumours in female survivors were breast cancer, colorectal cancer, corpus uterine cancer, skin melanoma, and thyroid cancer (crude prevalence proportion from 2270 [95%CI 2248–2292] per 100 000 to 301 [297–305] per 100 000). Prostate cancer, colorectal cancer, urinary bladder cancer, skin melanoma, and kidney cancer were the most common tumours in male survivors (from 1714 [95% CI 1686–1741] per 100 000 to 255 [249–260] per 100 000). The differences in prevalence between countries were large (from 2 to 10 times depending on cancer type), in line with the demographic structure, incidence, and survival patterns. Between 2010 and 2020, the number of prevalent cases increased by 3·5% per year (41% overall), partly due to an ageing population. In 2020, 14 850 thousand (95% CI 14 681–15 018) people were estimated to be alive more than 5 years after diagnosis and 9099 thousand (8909–9288) people were estimated to be alive more than 10 years after diagnosis, representing an increasing proportion of the cancer survivor population. Our findings are useful at the country level in Europe to support evidence-based policies to improve the quality of life, care, and rehabilitation of patients with cancer throughout the disease pathway. Future work includes estimating time to cure by stage at diagnosis in prevalent cases. European Commission. [ABSTRACT FROM AUTHOR]
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- 2024
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15. P3.03-042 Study Comparing Volume and TNM in Predicting Clinical Outcome in Malignant Pleural Mesothelioma: Topic: Mesothelioma Clinical.
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Proto, Claudia, Signorelli, Diego, Mallone, Sandra, Greco, Francesca, Calareso, Giuseppina, Botta, Laura, Lo Russo, Giuseppe, Garassino, Marina, Vitali, Milena, Ganzinelli, Monica, Zilembo, Nicoletta, Platania, Marco, Pastorino, Ugo, and Trama, Annalisa
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- 2017
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16. Burden and centralised treatment in Europe of rare tumours: results of RARECAREnet-a population-based study.
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Gatta, Gemma, Capocaccia, Riccardo, Botta, Laura, Mallone, Sandra, De Angelis, Roberta, Ardanaz, Eva, Comber, Harry, Dimitrova, Nadya, Leinonen, Maarit K, Siesling, Sabine, van der Zwan, Jan M, Van Eycken, Liesbet, Visser, Otto, Žakelj, Maja P, Anderson, Lesley A, Bella, Francesca, Kaire, Innos, Otter, Renée, Stiller, Charles A, and Trama, Annalisa
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CANCER treatment , *CANCER diagnosis , *RARE diseases , *MEDICAL decision making , *MEDICAL care , *TUMOR treatment , *HOSPITAL care , *SURVIVAL , *TUMORS , *SPECIALTY hospitals , *SYMPTOMS , *DISEASE incidence , *ACQUISITION of data , *THERAPEUTICS - Abstract
Background: Rare cancers pose challenges for diagnosis, treatments, and clinical decision making. Information about rare cancers is scant. The RARECARE project defined rare cancers as those with an annual incidence of less than six per 100 000 people in European Union (EU). We updated the estimates of the burden of rare cancers in Europe, their time trends in incidence and survival, and provide information about centralisation of treatments in seven European countries.Methods: We analysed data from 94 cancer registries for more than 2 million rare cancer diagnoses, to estimate European incidence and survival in 2000-07 and the corresponding time trends during 1995-2007. Incidence was calculated as the number of new cases divided by the corresponding total person-years in the population. 5-year relative survival was calculated by the Ederer-2 method. Seven registries (Belgium, Bulgaria, Finland, Ireland, the Netherlands, Slovenia, and the Navarra region in Spain) provided additional data for hospitals treating about 220 000 cases diagnosed in 2000-07. We also calculated hospital volume admission as the number of treatments provided by each hospital rare cancer group sharing the same referral pattern.Findings: Rare cancers accounted for 24% of all cancers diagnosed in the EU during 2000-07. The overall incidence rose annually by 0.5% (99·8% CI 0·3-0·8). 5-year relative survival for all rare cancers was 48·5% (95% CI 48·4 to 48·6), compared with 63·4% (95% CI 63·3 to 63·4) for all common cancers. 5-year relative survival increased (overall 2·9%, 95% CI 2·7 to 3·2), from 1999-2001 to 2007-09, and for most rare cancers, with the largest increases for haematological tumours and sarcomas. The amount of centralisation of rare cancer treatment varied widely between cancers and between countries. The Netherlands and Slovenia had the highest treatment volumes.Interpretation: Our study benefits from the largest pool of population-based registries to estimate incidence and survival of about 200 rare cancers. Incidence trends can be explained by changes in known risk factors, improved diagnosis, and registration problems. Survival could be improved by early diagnosis, new treatments, and improved case management. The centralisation of treatment could be improved in the seven European countries we studied.Funding: The European Commission (Chafea). [ABSTRACT FROM AUTHOR]- Published
- 2017
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17. Survival of adults with primary malignant brain tumours in Europe; Results of the EUROCARE-5 study.
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Visser, Otto, Ardanaz, Eva, Botta, Laura, Sant, Milena, Tavilla, Andrea, and Minicozzi, Pamela
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AGE distribution , *BRAIN tumors , *CANCER patients , *REPORTING of diseases , *GLIOMAS , *HEALTH services accessibility , *SURVIVAL analysis (Biometry) , *SURVIVAL , *HEALTH equity ,EPITHELIAL cell tumors - Abstract
Background: Primary malignant brain tumours are rare but represent a serious health burden due to their poor survival. This manuscript describes the survival of malignant brain tumours in adults diagnosed 2000-2007 in Europe. Methods: For this study we analysed patients archived in 86 European population-based cancer registries, followed up to 31st December 2008. Only primary malignant neuroepithelial brain tumours (with pathological confirmation) and primary malignant unspecified brain tumours without pathological confirmation were included. We estimated 1-year and 5-year relative survival (RS) weighted by age group and country. We also estimated country-specific and age-specific survival, together with survival differences between time periods (for 1999-2001, 2002-2004 and 2005-2007). Results: Glioblastoma represents 49% of all brain tumours, followed by other/unspecified astrocytoma (18%), oligodendroglioma/oligoastrocytoma (9%), ependymoma (1.5%) and embryonal tumours (1%). Five-year RS was 20% for all tumours combined, but ranged from 58% for ependymoma to only 6% for glioblastoma and sharply decreased with increasing age. Differences between countries were relatively small, but generally RS in Ireland/United Kingdom (UK) and Eastern Europe was below the average. An increase in 1-year RS (up to 10-12%) was noted over time, being largest in Central and Northern Europe in patients between 45 and 74 years of age. Conclusions: Despite an increase in 1-year RS in most European regions, the survival of primary malignant brain tumours is still poor. Disparities between countries were evident, being even larger at the end of the study period than at the beginning, suggesting differences in availability of the latest treatment modalities. [ABSTRACT FROM AUTHOR]
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- 2015
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18. Is low survival for cancer in Eastern Europe due principally to late stage at diagnosis?
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Minicozzi, Pamela, Walsh, Paul M., Sánchez, Maria-José, Trama, Annalisa, Innos, Kaire, Marcos-Gragera, Rafael, Dimitrova, Nadya, Botta, Laura, Johannesen, Tom B., Rossi, Silvia, and Sant, Milena
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DIAGNOSIS , *REPORTING of diseases , *MEDICAL errors , *SCIENTIFIC observation , *SURVIVAL , *TUMORS , *RETROSPECTIVE studies - Abstract
Background Cancer survival has persistently been shown to be worse for Eastern European and UK/Ireland patients than those of other European regions. This is often attributed to later stage at diagnosis. However, few stage-specific survival comparisons are available, so it is unclear whether poorer quality treatment or other factors also contribute. For the first time, European cancer registries have provided stage-at-diagnosis data to EUROCARE, enabling population-based stage-specific survival estimates across Europe. Data and methods In this retrospective observational study, stage at diagnosis (as TNM, condensed TNM, or Extent of Disease) was analysed for patients (≥15 years) from 15 countries grouped into 4 regions (Northern Europe: Norway; Central Europe: Austria, France, Germany, Switzerland, The Netherlands; Southern Europe: Croatia, Italy, Slovenia, and Spain; and Eastern Europe: Bulgaria, Estonia, Lithuania, Poland, and Slovakia), diagnosed with 7 malignant cancers in 2000–2007, and followed to end of 2008. A new variable (reconstructed stage) was created which used all available stage information. Age-standardised 5-year relative survival (RS) by reconstructed stage was estimated and compared between regions. Excess risks of cancer death in the 5 years after diagnosis were also estimated, taking age, sex and stage into account. Results Low proportions of Eastern European patients were diagnosed with local stage cancers and high proportions with metastatic stage cancers. Stage-specific RS (especially for non-metastatic disease) was generally lower for Eastern European patients. After adjusting for age, sex, and stage, excess risks of death remained higher for Eastern European patients than for European patients in general. Conclusions Late diagnosis alone does not explain worse cancer survival in Eastern Europe: greater risk of cancer death together with worse stage-specific survival suggest less effective care, probably in part because fewer resources are allocated to health care than in the rest of Europe. We recommend that Eastern European cancer registries and other involved bodies to draw attention to poor cancer survival, so as to stimulate research and inform policies to improve outcomes. [ABSTRACT FROM AUTHOR]
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- 2018
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19. Quality analysis of population-based information on cancer stage at diagnosis across Europe, with presentation of stage-specific cancer survival estimates: A EUROCARE-5 study.
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Minicozzi, Pamela, Innos, Kaire, Sánchez, Maria-José, Trama, Annalisa, Walsh, Paul M., Marcos-Gragera, Rafael, Dimitrova, Nadya, Botta, Laura, Visser, Otto, Rossi, Silvia, Tavilla, Andrea, and Sant, Milena
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METASTASIS , *DATABASES , *REPORTING of diseases , *HEALTH , *SURVEYS , *SURVIVAL analysis (Biometry) , *TUMOR classification , *PROGNOSIS ,TUMOR prognosis - Abstract
Background Cancer registries (CRs) are fundamental for estimating cancer burden, evaluating screening and monitoring health service performance. Stage at diagnosis—an essential information item collected by CRs—has been made available, for the first time, by CRs participating in EUROCARE-5. We analysed the quality of this information and estimated stage-specific survival across Europe for CRs with good data quality. Data and methods Sixty-two CRs sent stage (as TNM, condensed TNM or extent of disease) for 15 cancers diagnosed in 2000–2007. We assessed the quality, partly by comparing stage according to the three systems. We also developed procedures to reconstruct stage (categories: local, regional, metastatic and unknown) using information from all three systems, thus minimising the amount of missing information. Results Moderate-to-excellent stage concordance was found for practically all 24 CRs, for which it was possible to compare at least two staging systems. However, since stage was often incorrectly assigned, and information on the presence/absence of metastases was often lacking, data on only 7/15 cancers from 34/62 CRs (15 countries) were of sufficient quality for further analysis. Cases diagnosed ≥70 years had more advanced (or lacking) stage– and worse stage-specific survival than those <70 years. Conclusions Many European CRs collect and record reasonably accurate stage information. Others have difficulties. Both the completeness of primary data and the accuracy of stage coding need to be improved in order for CRs to fulfil their expanding roles in cancer control. We propose our stage reconstruction/checking procedures as a means of fully exploiting the stage information provided by EUROCARE CRs. More advanced (or lacking) stage at diagnosis plus poorer stage-specific survival in the elderly are worrying. [ABSTRACT FROM AUTHOR]
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- 2017
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20. Rare thyroid malignancies in Europe: Data from the information network on rare cancers in Europe (RARECAREnet).
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Locati, Laura, Cavalieri, Stefano, Dal Maso, Luigino, Busco, Susanna, Anderson, Lesley Ann, Botta, Laura, Bento, Maria José, Carulla, Marià, Chirlaque López, Maria Dolores, Fusco, Mario, Guevara, Marcela, Innos, Kaire, Børge Johannesen, Tom, Micallef, Rita, Minicozzi, Pamela, Panato, Chiara, Petrova, Dafina, Rubio-Casadevall, Jordi, Smailyte, Giedre, and Francesca Vitale, Maria
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THYROID gland , *INFORMATION networks , *MEDULLARY thyroid carcinoma , *THYROID cancer , *EXPERIMENTAL design , *ANAPLASTIC thyroid cancer , *DATABASES , *RESEARCH , *THYROID gland tumors , *RESEARCH methodology , *ACQUISITION of data , *MEDICAL cooperation , *EVALUATION research , *COMPARATIVE studies , *SYMPTOMS - Abstract
Objective: Limited information is available on the incidence of rare thyroid cancer (TC) subtypes: anaplastic (ATC) and medullary (MTC). The aim of this study was to describe incidence variations and trends across European countries of all TC subtypes.Materials and Methods: We used the RARECAREnet database including 80721 TC incident cases in the period 2000-2007 from 77 population-based cancer registries (CRs) in Europe. In the trend analyses, we included 68890 TC cases from 53 CRs with at least 6 years of incidence data in the years 2000-2007.Results: In Europe age-standardised incidence rates (ASR) in women were <0.3/100,000 for MTC and ATC whereas ASR were 5.3/100,000 for papillary thyroid cancer (PTC) and 1.1/100,000 for follicular TC (FTC). Corresponding ASRs in men were <0.2/100,000 for MTC and ATC, 1.5 for PTC and 0.4 for FTC. Across countries and in both sexes the incidence of FTC and MTC was moderately correlated (r ~ 0.5) with that of PTC, while a less marked correlation (r < 0.4) emerged for ATC ASRs. The changes of the PTC ASRs across countries and time were weakly (r < 0.3) or moderately (r ~ 0.5) correlated to the changes of the other subtypes for both sexes.Conclusion: The huge increase and heterogeneity between countries of PTC incidence has a small influence on the trends and variations of MTC and ATC in Europe. Large-scale epidemiological and clinical registry-based studies are warranted to increase knowledge about the rarest TC subtypes. This information would be fundamental for the design of new clinical trials and for inference. [ABSTRACT FROM AUTHOR]- Published
- 2020
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