52 research outputs found
Comparison of Acquisition Parameters and Breast Dose in Digital Mammography and Screen-Film Mammography in the American College of Radiology Imaging Network Digital Mammographic Imaging Screening Trial
The purpose of our study was to compare the technical performance of full-field digital mammography (FFDM) and screen-film mammography
Assessing the Standalone Sensitivity of Computer-aided Detection (CADe) with Cancer Cases from the Digital Mammographic Imaging Screening Trial (DMIST)
To assess the sensitivities and false detection rates of two CADe systems when applied to digital or screen-film mammograms in detecting the known breast cancer cases from the DMIST breast cancer screening population
Cancer Cases from ACRIN Digital Mammographic Imaging Screening Trial: Radiologist Analysis with Use of a Logistic Regression Model
To determine which factors contributed to the Digital Mammographic Imaging Screening Trial (DMIST) cancer detection results
Electric dipole moments and the search for new physics
Static electric dipole moments of nondegenerate systems probe mass scales for
physics beyond the Standard Model well beyond those reached directly at high
energy colliders. Discrimination between different physics models, however,
requires complementary searches in atomic-molecular-and-optical, nuclear and
particle physics. In this report, we discuss the current status and prospects
in the near future for a compelling suite of such experiments, along with
developments needed in the encompassing theoretical framework.Comment: Contribution to Snowmass 2021; updated with community edits and
endorsement
Molecular Characterization of the Ro/SS-A Autoantigens
AbstractMolecular techniques have recently revealed that there are several immunologically distinct Ro/SS-A antigens. Three genes encoding putative Ro/SS-A protein antigens with calculated masses of 46, 52, and 60 kD have been isolated. The encoded amino acid sequence of each is quite dissimilar. The 46-kD antigen is calreticulin (CR), a highly conserved calcium-binding protein that resides predominately in the endoplasmic reticulum where it may be involved in protein assembly. Although CR has recently been confirmed to be a new human rheumatic disease-associated autoantigen, its relationship to the other components of the Ro/SS-A ribonucleoprotein has become somewhat controversial owing predominately to the fact that recombinant forms of calreticulin have not displayed the same pattern of autoantibody reactivity possesse by the native form of this protein.The 52-kD antigen most likely resides in the nucleus and may be involved in the regulation of gene expression. The cellular location and function of the 60-kD antigen is uncertain but studies indicate that it is a RNA-binding protein.The 46- and 60-kD antigens share homology with foreign polypeptides, suggesting that an immune response initially directed against a foreign protein may give rise to the autoimmune response directed at cross-reacting self proteins
Breast cancer deaths averted over 3 decades
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/149288/1/cncr31954_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/149288/2/cncr31954.pd
Reduction in late‐stage breast cancer incidence in the mammography era: Implications for overdiagnosis of invasive cancer
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/108347/1/cncr28784.pd
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