Search Results - "Lou, Si Kei"

Practical Application of Lineage-Specific Immunohistochemistry Markers: Transcription Factors (Sometimes) Behaving Badly by Kei, Si, Adeyi, Oyedele A

“…Transcription factors (TFs) are proteins that regulate gene expression and control RNA transcription from DNA. Lineage-specific TFs have increasingly been used…”
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Validation of BRCA testing on cytologic samples of high‐grade serous carcinoma by Lou, Si Kei, Grenier, Sylvie, Care, Melanie, McCuaig, Jeanna, Stockley, Tracy L., Clarke, Blaise, Ruff, Heather M., Boerner, Scott L.

“…Background Testing for BRCA1/2 gene alterations in patients with high‐grade serous carcinoma (HGSC) is a critical determinant of treatment eligibility for…”
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Cytohistologic immunohistochemical correlation of epithelial tubo‐ovarian neoplasms: Can cell blocks substitute for tissue? by Lou, Si Kei, Hodgson, Anjelica, Nofech‐Mozes, Sharon, Schwock, Joerg, Olkhov‐Mitsel, Ekaterina, Mirkovic, Jelena, Ghorab, Zeina

“…Background Cytologic specimens often represent the initial diagnostic material for tubo‐ovarian neoplasms resulting from therapeutic paracentesis for patients…”
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PD-L1 expression in fine-needle aspiration cell blocks of head and neck squamous-cell carcinoma and its cytohistological concordance by Lou, Sandy Si Kei, Ruff, Heather, MacDonald, Scott, Smith, Stephen M, Cheung, Carol C

“…PD-L1 immunoexpression in head and neck squamous-cell carcinoma (HNSCC) determines immunotherapy eligibility. Patients are often diagnosed using fine-needle…”
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Practical Application of Lineage-Specific Immunohistochemistry Markers by Lou, Si Kei (Sandy), Adeyi, Oyedele A

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Anti-Ma2 Antibody-Mediated Paraneoplastic Cerebellar Degeneration and Myeloneuropathy Secondary to Lymphoma by Handzic, Armin, Brossard-Barbosa, Natalie, Mandell, Daniel, Lou, Si Kei, Margolin, Edward

“…A 61-year-old woman with a history of untreated low-grade B-cell lymphoma presented with blurry vision, unsteadiness, and worsening pain on touching skin of…”
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Diagnostic Utility of Pathological Investigations in Late Gestation Stillbirth: A Cohort Study by Lou, Si Kei, Keating, Sarah, Kolomietz, Elena, Shannon, Patrick

“…Objective Near term unexpected stillbirth is a common, complex diagnostic challenge. We review a large cohort of near term to term gestation unexpected fetal…”
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Molecular yield and cytomorphologic assessment of fine needle aspiration specimen supernatants by Ruff, Heather M., Lou, Si Kei, Hahn, Elan, Grenier, Sylvie, Stockley, Tracy L., Boerner, Scott L.

“…Cytology samples are frequently relied upon for the diagnosis of advanced cancer such as lung cancer. As the recommendations for solid malignancies biomarker…”
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Implementation of PD-L1 22C3 IHC pharmDxTM in Cell Block Preparations of Lung Cancer: Concordance with Surgical Resections and Technical Validation of CytoLyt® Prefixation by Lou, Si Kei, Ko, Hyang Mi, Kinoshita, Tomonari, MacDonald, Scott, Weiss, Jessica, Czarnecka-Kujawa, Katarzyna, Boerner, Scott L., Yasufuku, Kazuhiro, Tsao, Ming-Sound, Schwock, Joerg

“…Background: Programmed death ligand-1 (PD-L1) assessed by immunohistochemistry (IHC) is used as biomarker for pembrolizumab therapy in advanced stage lung…”
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