Results 81 to 90 of about 406,214 (275)

Screening for Lynch Syndrome by Immunohistochemistry of Mismatch Repair Proteins: Significance of Indeterminate Result and Correlation With Mutational Studies.

Archives of Pathology & Laboratory Medicine, 2019
CONTEXT.— Immunohistochemical expression of mismatch repair (MMR) protein is a well-accepted method for routine screening for Lynch syndrome with relatively high sensitivity and specificity.
V. Sarode, L. Robinson
semanticscholar   +1 more source

Longitudinal patterns in indeterminate HIV rapid antibody test results: a population-based, prospective cohort study

Microbiology Spectrum
Rapid HIV tests are critical to HIV surveillance and universal testing and treatment programs. We assessed longitudinal patterns in indeterminate HIV rapid test results in an African population-based cohort.
Joanne H. Hunt, George Mwinnyaa, Eshan U. Patel, M. Kate Grabowski, Joseph Kagaayi, Ronald H. Gray, Joseph Ssekasanvu, Maria J. Wawer, Godfrey Kigozi, Larry W. Chang, Sarah Kalibbala, Margaret Nakalanzi, Anthony Ndyanabo, Thomas C. Quinn, David Serwadda, Steven J. Reynolds, Ronald M. Galiwango, Oliver Laeyendecker   +17 more
doaj   +1 more source

A new generalization of binomial coefficients

, 2013
Let $t$ be a fixed parameter and $x$ some indeterminate. We give some properties of the generalized binomial coefficients $\genfrac{}{0pt}{}{x}{k}$ inductively defined by $k/x \genfrac{}{0pt}{}{x}{k}= t\genfrac{}{0pt}{}{x-1}{k-1} +(1-t)\genfrac{}{0pt ...
Lassalle, Michel
core   +2 more sources

Resolution of indeterminate MRI with CEUS in patients at high risk for hepatocellular carcinoma

Abdominal Radiology, 2019
Purpose To show the contribution of CEUS to characterization of indeterminate MRI observations in high-risk patients for hepatocellular carcinoma (HCC).
Jin-ding Hu, D. Bhayana, K. Burak, S. Wilson   +3 more
semanticscholar   +1 more source

Interferon-gamma release assay for screening of tuberculosis infection in children

BMC Infectious Diseases, 2023
Background Interferon-gamma release assay (IGRA) is the main tool for the diagnosis of latent tuberculosis (TB) infection (LTBI). However, the indeterminate results were more frequent in children, and the underlying reasons were largely speculative.
Huiwen Zheng, Jing Xiao, Feina Li, Hao Chen, Deze Li, Yonghong Wang, Yajie Guo, Yuying Chen, Chen Shen   +8 more
doaj   +1 more source

The Role of Molecular Testing for the Indeterminate Thyroid FNA

Genes, 2019
Thyroid nodules are common in the adult population where a majority are benign and only 4.0% to 6.5% are malignant. Fine needle aspiration (FNA) is a key method used in the early stages to evaluate and triage patients with thyroid nodules.
E. Rossi, L. Pantanowitz, W. Faquin
semanticscholar   +1 more source

Neutrophil-to-Lymphocyte Ratio Is Associated with Impaired Interferon-Gamma Release to Phytohemagglutinin.

PLoS ONE, 2015
ObjectiveThe neutrophil-to-lymphocyte ratio (NLR) has been shown to predict adverse outcomes in several pathologic conditions. The majority of indeterminate interferon (IFN)-γ release assays were due to inadequate IFN-γ response to the phytohemagglutinin.
Kwang-Sook Woo, Byoung-Gwon Kim, Jae-Lim Choi, Bo-Ram Kim, Kyeong-Hee Kim   +4 more
doaj   +1 more source

The Diagnostic Value of the Added MR Imaging of the Scrotum in the Preoperative Workup of Sonographically Indeterminate Testicular Lesions—A Retrospective Multicenter Analysis [PDF]

, 2022
Susanne Deininger, Lukas Lusuardi, Maximilian Pallauf, Stefan Hecht, Rosemarie Forstner, Matthias Meißnitzer, Florian Distler, Eva Erne, Sebastian Gräf, Sebastian Lenart, Juliane Putz, Christian Deininger, Péter Törzsök   +12 more
openalex   +1 more source

Incidence and malignancy rates of indeterminate pediatric thyroid nodules

Cancer Cytopathology, 2019
The American Thyroid Association guidelines task force currently recommends definitive thyroidectomy or lobectomy after an indeterminate thyroid biopsy in children.
Huiying Wang, M. Mehrad, K. Ely, Jiancong Liang, C. Solórzano, W. Neblett, A. Coogan, V. Weiss   +7 more
semanticscholar   +1 more source

Radiofrequency ablation is an effective treatment for Bethesda III thyroid nodules without genetic alterations

European Thyroid Journal
Background: Radiofrequency ablation (RFA) is effective in the treatment of thyroid nodules, leading to a 50–90% reduction with respect to baseline. Current guidelines indicate the need for a benign cytology prior to RFA, though, on the other side, this ...
Laura Fugazzola, Maurilio Deandrea, Stefano Borgato, Marco Dell’Acqua, Francesca Retta, Alberto Mormile, Chiara Carzaniga, Giacomo Gazzano, Gabriele Pogliaghi, Marina Muzza, Luca Persani   +10 more
doaj   +1 more source