974 resultados para breast ultrasound
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In April 1999, the Minister of Health and Children asked the National Cancer Forum to report and make recommendations on the development of breast services for symptomatic women. The Forum established a subgroup to undertake this exercise, under the Chairmanship of Prof J. Fennelly. Download the Report here
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We report a 26-year-old female patient who was diagnosed within 4 years with chest sarcoma, lung adenocarcinoma, and breast cancer. While her family history was unremarkable, DNA sequencing of TP53 revealed a germline de novo non-sense mutation in exon 6 p.Arg213X. One year later, she further developed a contralateral ductal carcinoma in situ, and 18 months later a jaw osteosarcoma. This case illustrates the therapeutic pitfalls in the care of a young cancer patient with TP53 de novo germline mutations and the complications related to her first-line therapy. Suggestion is made to use the less stringent Chompret criteria for germline TP53 mutation screening. Our observation underlines the possibly negative effect of radiotherapy in generating second tumors in patients with a TP53 mutation. We also present a review of six previously reported cases, comparing their cancer phenotypes with those generally produced by TP53 mutations.
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Breast Implants Information for women considering breast implants The information in this booklet is being provided for women considering the option of breast implant surgery. The aim of the booklet is to assist women in making an informed choice about breast implants before opting for surgery. The information has been compiled by a subcommittee of the Advisory Committee for Medical Devices at the Irish Medicines Board and has included consultation with health professionals and representatives of interested organisations. Download the PDF
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Quality Assurance Standards for Symptomatic Breast Disease Services People in Ireland have a right to expect that medical care be of good quality. They expect that standards of care are consistently high. They expect that access to care is easy, speedy, effective and efficient. Society expects quality of care to measure up to international norms of good practice. Such assurance can be given by auditing the quality of activity. Click here to download PDF 606kb
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A major advance in our understanding of the natural history of Schistosoma haematobium-related morbidity has come through the introduction of the portable ultrasound machines for non-invasive examination of the kidneys and bladder. With the use of generators or battery packs to supply power in non-clinical field settings, and with the use of instant photography or miniaturized thermal printers to record permanent images, it is possible to examine scores of individuals in endemic communities every day. Broad-based ultrasound screening has allowed better definition of age-specific disease risks in urinary schistosomiasis. Results indicate that urinary tract abnormalities are common (18% overall prevalence) in S. haematobium transmission areas, with a 2-4% risk of either severe bladder abnormality or advanced ureteral obstruction. In longitudinal surveys, ultrasound studies have shown that praziquantel and metrifonate therapy are rapidly effective in reversing urinary tract abnormalities among children. The benefits of treating adults are less well known, but research in progress should help to define this issue. Similarly, the prognosis of specific ultrasound findings needs to be clarified, and the ease of sonographic examination will make such long-term follow-up studies feasible. In summary, the painless, quick, and reproducible ultrasound examination has become an essential tool in the study of urinary schistosomiasis.
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In endemic areas with low prevalence and low intensity of infection, the diagnosis of hepatic pathology due to the Schistosoma mansoni infection is very difficult. In order to establish the hepatic morbidity, a double-blind study was achieved in Venezuelan endemic areas, with one group of patients with schistosomiasis and the other one of non-infected people, that were evaluated clinically and by abdominal ultrasound using the Cairo classification. Schistosomiasis diagnosis was established based on parasitologic and serological tests. The increase of the hepatic size at midclavicular and midsternal lines (in hepatometry) and the hard liver consistency were the clinical parameters able to differentiate infected persons from non infected ones, as well as the presence of left lobe hepatomegaly detected by abdominal ultrasound. The periportal thickening, especially the mild form, was frequent in all age groups in both infected and uninfected patients. There was not correlation between the intensity of infection and ultrasound under the current circumstances. Our data suggest that in Venezuela, a low endemic area of transmission of schistosomiasis, the hepatic morbidity is mild and uncommon. The Cairo classification seems to overestimate the prevalence of periportal pathology. The specificity of the method must be improved, especially for the recognition of precocious pathology. Other causes of hepatopathies must be investigated.
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Report on the Independent Review of Symptomatic Breast Care Services at Barringtons Hospital, Limerick This independent review was established by Barringtons Hospital and the Department of Health and Children following concerns which had been raised about the standard of symptomatic breast care including cancer services at the Hospital. The terms of reference for the review are included at Appendix 1. An independent review team was established under the chairmanship of Dr Henrietta Campbell. The membership is listed at Appendix 2. Click here to download PDF 152kb
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This review aims to provide good quality, up-to-date biomedical evidence of the therapies available to women in Ireland to treat breast, cervical and ovarian cancer. This review summarises evidence from guidelines and high quality studies. It should be noted however that scientific evidence is not infallible, and knowledge in this field is constantly evolving. The evidence summarised in this review presents the current consensus. Download document here  Download summary of report
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BACKGROUND: Only a few small studies investigated the association between postmenopausal breast cancer and metabolic syndrome (MetS) as a single entity. Materials and methods: We analyzed the data of two Italian and Swiss case-control studies conducted between 1983 and 2007, including 3869 postmenopausal women with incident breast cancer and 4082 postmenopausal controls admitted to the same hospitals as cases for acute conditions. MetS was defined as the presence of at least three components among diabetes, drug-treated hypertension, drug-treated hyperlipidemia, and obesity. RESULTS: The odds ratios (ORs) of postmenopausal breast cancer were 1.33 [95% confidence interval (CI) 1.09-1.62] for diabetes, 1.19 (95% CI 1.07-1.33) for hypertension, 1.08 (95% CI 0.95-1.22) for hyperlipidemia, 1.26 (95% CI 1.11-1.44) for body mass index ≥30 kg/m(2), and 1.22 (95% CI 1.09-1.36) for waist circumference ≥88 cm. The risk of postmenopausal breast cancer was significantly increased for women with MetS (OR = 1.75, 95% CI 1.37-2.22, for three or more MetS components, P for trend for increasing number of components < 0.0001) and the risk was higher at older age (OR = 3.04, 95% CI 1.75-5.29, at age ≥70 years for three or more MetS components). CONCLUSIONS: This study supports a direct association between MetS and postmenopausal breast cancer risk.
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Purpose: Extension of retinoblastoma cells anterior to the vitreous surface is a criteria used to categorize retinoblastomas in Group E. In some cases, the assessment of anterior chamber invasion is readily visible by slit lamp examination, but in other cases, invasion of the posterior chamber is clinically difficult to determinate. Ultrasound biomicroscopy (UBM) allows high-resolution images of the anterior segment and structures normally hidden from clinical visualization such as ciliary body, zonule or posterior chamber. This prompted us to evaluate the value of UBM in the assessment of posterior and anterior chamber involvement in patients with peripheral extending retinoblastomas. Methods: We retrospectively reviewed all retinoblastoma cases that underwent enucleation in our institution from 1.1996 till 12.2009 in which UBM ( 35-MHz or 50-MHz) evaluation was available. The UBM results were compared with the histopathological data. Results: From 1.1996 till 12.2009, 146 enucleations were performed in our institution. UBM information was available in 18 cases. There were 8 males and 10 females. The mean age was 4 years old. UBM allowed correct assessement of posterior chamber invasion in 15 cases (13 cases with retinoblastoma in the posterior chamber and 2 cases without retinoblastoma in the posterior chamber). There was a significant correlation between the presence of retinoblastoma cells in the posterior chamber detected by UBM and the histopathological confirmation of posterior chamber involvement (p=0,0008). The sensitivity of UBM in the assessment of posterior chamber invasion by retinoblastoma was 81% and the specificity 100%. UBM allowed correct assessment of anterior chamber invasion in 13 cases. The sensitivity of UBM for this purpose was 50% and the specificity 60 %. Conclusions: In selected cases of advanced retinoblastoma, UBM appears to represent a valuable tool in the evaluation of the precise extension of the disease. Although our series encompasses only a limited number of cases, the sensitivity and specificity of UBM in the assessment of retinoblastoma anterior extension is interesting. Further prospective multi-centered clinical studies would be necessary to better delineate the utility of this method in the precise categorization of retinoblastoma anterior extension
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This leaflet is used to support the Northern Ireland breast screening programme and explains the importance of screening in detecting breast cancer.
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This leaflet is used to support the Northern Ireland breast screening programme and explains the additional tests that may be offered at a breast assessment clinic following a mammogram that has shown a possible abnormality
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This leaflet is used to support the Northern Ireland breast screening programme and is issued to the one in 20 women who are called back after their initial breast x-ray for further tests at a breast assessment clinic
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This leaflet is used to support the Northern Ireland breast screening programme and explains the procedure for women with breast implants
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This poster highlights the fact that alcohol increases the risk of developing breast cancer.