Κυριακή 15 Μαΐου 2016

[Multidisciplinary team meetings settings on the management of women at high risk of inherited breast cancer. A French study].

[Multidisciplinary team meetings settings on the management of women at high risk of inherited breast cancer. A French study].

Bull Cancer. 2016 May 10;

Authors: Gillmann F, Cordier C, Taris N, Mathelin C, Maugard CM

Abstract
INTRODUCTION: In France, 126 centers for cancer genetics coordinate genetic testing and high-risk cancer surveillance for individuals and their families with hereditary cancer syndromes. Since 2012, the French National Cancer Institute (INCa) supports 17 projects to promote and manage the monitoring of individuals genetically predisposed to cancer. They were assigned 4 missions by INCa including expertise for difficult cases.
METHODS: We initiated a national survey to assess how the oncogenetic clinics responded to the 4th mission for women at high risk of developing breast cancers. We sent the survey to all the French oncogeneticists. We aimed at evaluating the modalities and the extent of implementation of the Multidisciplinary team (MDT) meetings regarding the management of women who have genetically higher risks to develop breast cancer.
RESULTS: Fourteen people from 12 administrative regions, who represent 10 of the 17 projects, answered the form. Eleven participants reported the submission of medical cases in Oncogenetics MDT meetings (79 %), 5 in senology MDT meetings (36 %), 5 in MDT meetings dedicated to patients at high risk for breast cancer (36 %) and 2 in network meetings (14 %). Some structures discuss medical cases through different MDT meetings.
CONCLUSION: Although MDT meetings are valuable practices to optimize treatment or management options for patients, its settings might be subject to difficulties to federate the appropriate-number of participants as well as cost-effectiveness issues. This survey thus suggests the need of a standardized process of MDT meetings while taking account specificities of oncogenetics.

PMID: 27178881 [PubMed - as supplied by publisher]



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[Region-wide professional practice evaluation with regards to antiemetic prescription into chemotherapy-induced nausea and vomiting].

[Region-wide professional practice evaluation with regards to antiemetic prescription into chemotherapy-induced nausea and vomiting].

Bull Cancer. 2016 May 10;

Authors: Tavernier J, Jouannet-Romaszko M, Bertucat H, Marchiset N, Bahadoor M, Chevrier R

Abstract
The anticancer drug technical commission (COTECH) of the Auvergne OMEDIT has set up a region-wide professional practice evaluation (PPE) with regards to antiemetic prescription practices in chemotherapy-induced nausea and vomiting (CINV), in order to evaluate their compliance with OMEDIT's guidelines. Are not included pediatric and hematologic protocols. A prospective survey was carried from November 2013 to January 2014 out in 14 medical centers in Auvergne. This clinical audit was based on the HAS (national healthcare authority) framework and used as a reference regional standards based on the MASCC Antiemetic Guidelines. Altogether, 346 antiemetic prescriptions were compared to guidelines. We observed respectively 81 % and 42 % conformity rates in acute and delayed emesis for high emesis risk chemotherapy (HE); 86 % and 35 % conformity rates in acute and delayed emesis for moderate emesis risk chemotherapy (ME); 66 % and 85 % conformity rates in acute and delayed emesis for low emesis risk chemotherapy (LE). These results highlight deficiencies in compliance with guidelines, especially in the management of delayed CINV in HE and ME chemotherapy. The COTECH identified three priority improvement areas: under-prescribe NK1 antagonists in HE cure; under-prescribe corticosteroid; over-prescribe 5HT3 antagonists for delayed emesis. The COTECH is publicizing these results all over the Auvergne region, together with a reminder of recommendations.

PMID: 27178880 [PubMed - as supplied by publisher]



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Analysis of loco-regional and distant recurrences in breast cancer after conservative surgery

Abstract

Background

A number of patients treated conservatively for breast cancer will develop loco-regional and distant recurrences. Our aim was to determine how their occurrence may be linked to the evolution of the disease.

Methods

We analyzed 238 women treated by conservative breast surgery and breast irradiation in a single institution. We evaluated the prognostic factors associated with loco-regional and distant recurrences and the prognostic value of local and regional recurrences on systemic progression.

Results

After a median follow-up of 5 year (range 1–10), 16 (6.72 %) patients in the breast conservative surgery (BCS) groups had loco-regional recurrence. For distant recurrence, 10 (4.2 %) patients had experienced distant recurrence. Lympho-vascular invasion (HR 2.55; 95 % CI, 076 to 8.49) and an extensive intraductal component (HR, 2.22; 95 % CI, 0.69 to 7.15) and nodal status are risk factors for loco-regional recurrence (LRR) after breast conservative therapy (BCT). Tumor size, nodal status, high histologic grade, and breast cancer diagnosed at a young age (≤35 years) are correlated with higher distant recurrence rates after BCT.

Conclusions

Risk factors for LRR after BCS include lympho-vascular invasion, extensive inraductal component, and high nodal status, where as risk factors for distant recurrence include tumor size, nodal status, high histologic grade, and breast cancer diagnosed at a young age (≤35 years).



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Σάββατο 14 Μαΐου 2016

Erratum to: PD-1, PD-L1, PD-L2 expression in the chordoma microenvironment



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The association between attention-deficit/hyperactivity (ADHD) symptoms and self-employment

Abstract

Attention-deficit/hyperactivity (ADHD) symptoms have been associated with the decision to become self-employed. Although these symptoms are generally regarded as disadvantageous, there may also be a bright side. To our knowledge, however, there has been no systematic, epidemiological evidence to support this claim. This paper examines the association between ADHD symptoms and self-employment in a population-based sample from the STAGE cohort of the Swedish Twin Registry (N = 7208). For replication, we used a sample of Dutch students who participated in the Global University Entrepreneurial Spirit Students' Survey (N = 13,112). In the Swedish sample, we found a positive association with self-employment for both general ADHD symptoms [odds ratio (OR) 1.13; 95 % confidence intervals (CI) 1.04–1.23] and hyperactivity symptoms [OR 1.19; 95 % CI 1.08–1.32], whereas no association was found for attention-deficit symptoms [OR 0.99; 95 % CI 0.89–1.10]. The positive association between hyperactivity and self-employment was replicated in the Dutch student sample [OR 1.09; 95 % CI 1.03–1.15]. Our results show that certain aspects of ADHD, in particular hyperactivity, can have a bright side, as they are positively associated with self-employment.



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Disability and all-cause mortality in the older population: evidence from the English Longitudinal Study of Ageing

Abstract

Despite the vast body of literature studying disability and mortality, evidence to support their association is scarce. This work investigates the role of disability in explaining all‐cause mortality among individuals aged 50+ who participated in the English Longitudinal Study of Aging. The aim is to explain the gender paradox in health and mortality by analysing whether the association of disability with mortality differs between women and men. Disability was conceived following the International Classification of Functioning, Disability and Health (ICF), proposed by the WHO, that conceptualizes disability as a combination of three components: impairment, activity limitation and participation restriction. Latent variable models were used to identify domain-specific factors and general disability. The association of the latter with mortality up to 10 years after enrolment was estimated using discrete-time survival analysis. Our work confirms the validity of the ICF framework and finds that disability is strongly associated with mortality, with a time-varying effect among men, and a smaller constant effect for women. Adjusting for demographic, socioeconomic and behavioural factors attenuated the association for both sexes, but overall the effects remained high and significant. These findings confirm the existence of gender paradox by showing that, when affected by disability, women survive longer than men, although if men survive the first years they appear to become more resilient to disability. Sensitivity analyses suggested that the gender paradox cannot be solely explained by gender-specific health conditions: there must be other mechanisms acting within the pathway between disability and mortality that need to be explored.



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Suicide in married couples in Sweden: Is the risk greater in same-sex couples?

Abstract

Minority sexual orientation is a predictor of suicide ideation and attempts, though its association with suicide mortality is less clear. We capitalize on Sweden's extensively linked databases, to investigate whether, among married individuals, same-sex marriage is associated with suicide. Using a population-based register design, we analyzed suicide risk among same-sex married women and men (n = 6456), as compared to different-sex married women and men (n = 1181723) in Sweden. We selected all newly partnered or married individuals in the intervening time between 1/1/1996 and 12/31/2009 and followed them with regard to suicide until 12/31/2011. Multivariate Poisson regression was used to calculate adjusted incidence risk ratios (IRR) with 95 % confidence intervals (CI). The risk of suicide was higher among same-sex married individuals as compared to different-sex married individuals (IRR 2.7, 95 % CI 1.5–4.8), after adjustment for time at risk and socioeconomic confounding. Sex-stratified analyses showed a tentatively elevated risk for same-sex married women (IRR 2.5, 95 % CI 0.8–7.7) as compared to different-sex married women. Among same-sex married men the suicide risk was nearly three-fold greater as compared to different-sex married (IRR 2.895 % CI 1.5–5.5). This holds true also after adjustment for HIV status. Even in a country with a comparatively tolerant climate regarding homosexuality such as Sweden, same-sex married individuals evidence a higher risk for suicide than other married individuals.



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