Search Results
Results 451 - 500 of 1398
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Gustavson, Mark - - 2009
* Context.--There is critical need for standardization of HER2 immunohistochemistry testing in the clinical laboratory setting. Recently, the American Society of Clinical Oncology and the College of American Pathologists have submitted guidelines recommending that laboratories achieve 95% concordance between assays and observers for HER2 testing.
Coberly, Suzanne - - 2009
* Context.--RAAG12 is a primate-restricted N-linked carbohydrate antigen present on multiple membrane-associated proteins. RAAG12 is recognized by the RAV12 monoclonal antibody. RAV12 binds to RAAG12-expressing gastrointestinal adenocarcinomas, modifies growth factor-mediated signaling, induces oncotic cell death in vitro, and has antitumor activity toward gastrointestinal tumor xenografts.
Strom, Tobin - - 2009
* Context.--Peripheral nerve masses are frequently encountered in surgical pathology practice. However, once a peripheral nerve mass is determined not to be a nerve sheath neoplasm, differential diagnostic considerations drop off sharply.
Miranda, Roberto - - 2009
* Context.--Lymphomas involving the breast are rare, and most cases are of B-cell lineage; T-cell neoplasms represent less than 10% of all breast lymphomas.
Moriarty, Ann - - 2009
Context.--Herpes simplex virus (HSV) is a common sexually transmitted disease that is decreasing in prevalence. Herpes simplex virus challenge cases have performed well in the educational College of American Pathologists Interlaboratory Comparison Program in Cervicovaginal Cytology. However, since gynecologic cytology proficiency testing (PT) was instituted, performance of HSV challenge cases ...
Turner, Matthew - - 2009
Context.--The proper classification of spindle cell neoplasms of the gastrointestinal tract frequently requires the use of immunohistochemistry, as the histologic appearance of these lesions often overlaps.
Foerster, Lydia - - 2009
Farhoumand-Sims, Cheshmak - - 2009
Ahmed-Ghosh, Huma - - 2009
Marinho, V.C.C. - - 2009
AIM: To present the evidence summarized in the Cochrane fluoride reviews. STUDY DESIGN: An overview of the results of selected systematic reviews. METHODS: Relevant systematic reviews published in the Cochrane Database of Systematic Reviews (CDSR) were identified by searching 'The Cochrane Library issue 4, 2008', using the terms 'Fluoride' and ...
Toumba, K.J. - - 2009
BACKGROUND: Fluoride has been used to combat dental caries using a number of different clinical approaches. An exciting relatively new development is fluoride slow-releasing devices that consistently elevate intra-oral fluoride levels of plaque and saliva for prolonged periods of up to two years. METHODS: The literature on the use of ...
Ellwood, R.P. - - 2009
AIM: To discuss current concepts in the use of fluoride and to determine how much fluoride is sufficient for caries prevention but also how much is too much. Use of fluoride by young children is a balance between maximising caries efficacy and minimising the risk of fluorosis. METHODS: Review of ...
Twetman, S. - - 2009
AIM: The aim was to examine recent literature and review the caries-preventive effect of fluoride toothpaste in children. METHODS: Based on three comprehensive systematic reviews published in 2003, a broad search of the PubMed and Cochrane library databases was conducted for papers published 2002-2008 using "fluoride toothpaste", "fluoride dentifrice" and ...
Poulsen, S. - - 2009
AIM: This was to review and update knowledge from presently available systematic reviews of clinical trials on the effect of fluoride containing gels, mouth rinses and varnishes. METHODS: The review was based on an electronic search of three data bases (PubMed 2000 to 2008, EMBASE 20002009, Cochrane 2000-2008) using a ...
Espelid, I. - - 2009
BACKGROUND: There are a number of studies in the literature about the effectiveness of fluoride in tablets, fluoride added to frequently-consumed food like milk, or to food additives like salt, in prevention of dental caries. This literature has been evaluated in different evidence based reviews. AIM: The scope of this ...
Parnell, C. - - 2009
AIM: This was to present a summary of the evidence from systematic reviews of the effectiveness and safety of water fluoridation. METHODS: A search for relevant systematic reviews was conducted using the terms Fluoridation [Mesh] OR "water fluoridation" OR fluoridation OR (water AND fluoride) and was run from 01/01/2000 to ...
Robinson, C. - - 2009
AIM: To review the mechanisms of action of fluoride (F). METHODS: Narrative review of the literature. FINDINGS: Fluoride can reduce tooth mineral solubility by exchanging for hydroxyl groups and reducing carbonate content. Thus its presence in solution facilitates mineral precipitation or reprecipitation by lowering solubility products of precipitating calcium phosphates. ...
- - 2009
The EAPD strongly endorses that the daily use of fluoride should be a major part of any comprehensive preventive program for the control of dental caries in children. Regardless of the type of program, community or individually based, the suggested use of fluoride must be balanced between the estimation of ...
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