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Articles 1 - 3 of 3
Full-Text Articles in Pathology
Hippocampal Sclerosis Of Aging, A Prevalent And High-Morbidity Brain Disease, Peter T. Nelson, Charles D. Smith, Erin L. Abner, Bernard J. Wilfred, Wang-Xia Wang, Janna H. Neltner, Michael Baker, David W. Fardo, Richard J. Kryscio, Stephen W. Scheff, Gregory A. Jicha, Kurt A. Jellinger, Linda J. Van Eldik, Frederick A. Schmitt
Hippocampal Sclerosis Of Aging, A Prevalent And High-Morbidity Brain Disease, Peter T. Nelson, Charles D. Smith, Erin L. Abner, Bernard J. Wilfred, Wang-Xia Wang, Janna H. Neltner, Michael Baker, David W. Fardo, Richard J. Kryscio, Stephen W. Scheff, Gregory A. Jicha, Kurt A. Jellinger, Linda J. Van Eldik, Frederick A. Schmitt
Sanders-Brown Center on Aging Faculty Publications
Hippocampal sclerosis of aging (HS-Aging) is a causative factor in a large proportion of elderly dementia cases. The current definition of HS-Aging rests on pathologic criteria: neuronal loss and gliosis in the hippocampal formation that is out of proportion to AD-type pathology. HS-Aging is also strongly associated with TDP-43 pathology. HS-Aging pathology appears to be most prevalent in the oldest-old: autopsy series indicate that 5-30 % of nonagenarians have HS-Aging pathology. Among prior studies, differences in study design have contributed to the study-to-study variability in reported disease prevalence. The presence of HS-Aging pathology correlates with significant cognitive impairment which is …
Peripheral T-Cell Lymphoma With Aberrant Expression Of Cd19, Cd20, And Cd79a: Case Report And Literature Review, Rahul G. Matnani, Rachel L. Stewart, Joseph Pulliam, Chester D. Jennings, Melissa Kesler
Peripheral T-Cell Lymphoma With Aberrant Expression Of Cd19, Cd20, And Cd79a: Case Report And Literature Review, Rahul G. Matnani, Rachel L. Stewart, Joseph Pulliam, Chester D. Jennings, Melissa Kesler
Pathology and Laboratory Medicine Faculty Publications
A case of lymphoma of T-cell derivation with aberrant expression of three B-cell lineage markers (CD19, CD20, and CD79a), which was diagnosed on a left axillary excision, is described. Immunohistochemical studies and flow cytometry analysis demonstrated neoplastic cells expressing CD3, CD19, CD20, and CD79a with absence of CD4, CD8, CD10, CD30, CD34, CD56, CD68, TDT, MPO, PAX-5, and surface immunoglobulin. Gene rearrangement studies performed on paraffin blocks demonstrated monoclonal T-cell receptor gamma chain rearrangement with no evidence of clonal heavy chain rearrangement. The neoplastic cells were negative for Epstein-Barr virus (EBV) or Human Herpes Virus 8 (HHV-8). At the time …
An Exploratory Study Of User-Centered Indexing Of Published Biomedical Images, Sujin Kim
An Exploratory Study Of User-Centered Indexing Of Published Biomedical Images, Sujin Kim
Pathology and Laboratory Medicine Faculty Publications
User-centered image indexing—often reported in research on collaborative tagging, social classification, folksonomy, or personal tagging—has received a considerable amount of attention [1-7]. The general themes in more recent studies on this topic include user-centered tagging behavior by types of images, pros and cons of user-created tags as compared to controlled index terms; assessment of the value added by user-generated tags, and comparison of automatic indexing versus human indexing in the context of web digital image collections such as Flickr. For instance, Golbeck's finding restates the importance of indexer experience, order, and type of images [8]. Rorissa has found a significant …