Showing 1,881 - 1,900 results of 2,133 for search '"histopathology"', query time: 0.10s Refine Results
  1. 1881

    Can CT Image Reconstruction Parameters Impact the Predictive Value of Radiomics Features in Grading Pancreatic Neuroendocrine Neoplasms? by Florent Tixier, Felipe Lopez-Ramirez, Alejandra Blanco, Mohammad Yasrab, Ammar A. Javed, Linda C. Chu, Elliot K. Fishman, Satomi Kawamoto

    Published 2025-01-01
    “…However, variations in reconstruction parameters can impact the predictive value of radiomics. 127 patients with histopathologically confirmed PanNENs underwent CT scans with filtered back projection (B20f) and iterative (I26f) reconstruction kernels. 3190 radiomic features were extracted from tumors and pancreatic volumes. …”
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  2. 1882

    Tumor organoids in cancer medicine: from model systems to natural compound screening by Rong Cong, Can Lu, Xinying Li, Zhijie Xu, Yaqin Wang, Shusen Sun

    Published 2025-12-01
    “…These self-assembled 3D cell clusters closely replicate the histopathological, genetic, and phenotypic characteristics of primary tissues, making them invaluable tools in cancer research and drug screening.Objective This review addresses the challenges in developing in vitro models that accurately reflect tumor heterogeneity and explores the application of tumor organoids in cancer research, with a specific focus on the screening of natural products for antitumor therapies.Methods This review synthesizes information from major databases, including Chemical Abstracts, Medicinal and Aromatic Plants Abstracts, ScienceDirect, Google Scholar, Scopus, PubMed and Springer Link. …”
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  3. 1883

    Undetermined Ruptured Low‐Grade Appendiceal Mucinous Neoplasm Following High‐Energy Blunt Abdominal Trauma Requiring Emergency Laparotomy by Ippei Matsuo, Tetsuya Yumoto, Akari Tsuji, Ryo Tanabe, Toshihisa Matsumura, Mikoto Shimabara, Masaaki Akai, Shoji Takagi, Hiromichi Naito, Atsunori Nakao

    Published 2025-01-01
    “…LAMN was suspected, and the appendix was completely resected, with cytoreductive surgery carefully performed. Histopathological examination confirmed the diagnosis of LAMN. …”
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  4. 1884

    Exploring brain perfusion in dogs with meningoencephalitis of unknown origin: A promising role for arterial spin labeling imaging by Léa Arti, Kirsten Gnirs, Stella Papageorgiou, Yannick Ruel, Albert Agoulon, Nathalie Boddaert, Hugues Gaillot

    Published 2025-01-01
    “…Future studies with histopathological confirmation are needed to better characterize the benefits of ASL in the different subtypes of non‐infectious encephalomyelitis in dogs.…”
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  5. 1885

    Murine model for chronic rhinosinusitis: an interventional study by Amr F. Hamour, John JW. Lee, Ewa Wasilewski, Eric Monteiro, John M. Lee, Allan Vescan, Lakshmi P. Kotra

    Published 2023-04-01
    “…Treatment with mometasone significantly reversed the histopathological changes observed in CRS mice. Conclusion and significance This murine model induced substantial local eosinophilic inflammation within sinonasal mucosa, that was reversible with mometasone. …”
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  6. 1886

    Expression Profiling Using a cDNA Array and Immunohistochemistry for the Extracellular Matrix Genes FN-1, ITGA-3, ITGB-5, MMP-2, and MMP-9 in Colorectal Carcinoma Progression and D... by Suzana Angelica Silva Lustosa, Luciano de Souza Viana, Renato José Affonso, Sandra Regina Morini Silva, Marcos Vinicius Araujo Denadai, Silvia Regina Caminada de Toledo, Indhira Dias Oliveira, Delcio Matos

    Published 2014-01-01
    “…This investigation intended to evaluate the association between FN-1, ITGA-3, ITGB-5, MMP-2, and MMP-9 gene and protein expression levels in tumor tissue with clinical and histopathological neoplastic parameters of cancer dissemination. …”
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  7. 1887

    Clinical and Renal Biopsy Findings Predicting Outcome in Renal Thrombotic Microangiopathy: A Large Cohort Study from a Single Institute in China by Xiao-Juan YU, Feng YU, Di Song, Su-Xia Wang, Yan Song, Gang Liu, Ming-Hui Zhao

    Published 2014-01-01
    “…The clinical, laboratory, and renal histopathological data of patients with renal TMA from 2000 to 2012 in our institute were collected and reviewed. …”
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  8. 1888

    Is <i>Punica granatum</i> Efficient Against Sepsis? A Comparative Study of Amifostine Versus Pomegranate by Kazim Sahin, Sena Sahin Aktura, Ilkay Bahceci, Tolga Mercantepe, Levent Tumkaya, Atilla Topcu, Filiz Mercantepe, Omer Faruk Duran, Huseyin Avni Uydu, Zihni Acar Yazici

    Published 2025-01-01
    “…Biochemical analysis demonstrated that TBARS and TNF-α levels significantly decreased in both the PGPE and amifostine treatment groups compared to the CLP group, while TT levels showed notable improvement. Histopathological evaluation revealed reduced MMP-2 and MMP-9 immunopositivity in the PGPE250 and PGPE500 groups. …”
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  9. 1889

    Achalasia—An Autoimmune Inflammatory Disease: A Cross-Sectional Study by J. Furuzawa-Carballeda, D. Aguilar-León, A. Gamboa-Domínguez, M. A. Valdovinos, C. Nuñez-Álvarez, L. A. Martín-del-Campo, A. B. Enríquez, E. Coss-Adame, A. E. Svarch, A. Flores-Nájera, A. Villa-Baños, J. C. Ceballos, G. Torres-Villalobos

    Published 2015-01-01
    “…Herpes simplex virus-1 (HSV-1) infection was determined by in situ hybridization, RT-PCR, and immunohistochemistry. Histopathological analysis showed capillaritis (51%), plexitis (23%), nerve hypertrophy (16%), venulitis (7%), and fibrosis (3%). …”
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  10. 1890

    Undifferentiated Embryonal Sarcoma of the Liver Involving All Major Hepatic Veins Treated by Left Extended Trisectionectomy by Reinaldo Fernandes, Klaus Steinbrück, Jan-Peter Périssé, Rodrigo Luz, Renato Cano, Fernanda Cruz-Nunes, Diego Garcia, Rodrigo Diaz, Fernanda Cavalcanti Carneiro, Andrea Velloso, Carlos Frederico Campos, Marcelo Enne

    Published 2022-01-01
    “…She was discharged on the 7th postoperative day without complications. The histopathological and immunohistochemical analysis demonstrated an undifferentiated embryonal sarcoma of the liver. …”
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  11. 1891

    MSC-derived exosome ameliorates pulmonary fibrosis by modulating NOD 1/NLRP3-mediated epithelial-mesenchymal transition and inflammation by Wei Chen, Jie Peng, Xiangyi Tang, Shao Ouyang

    Published 2025-01-01
    “…Classic molecular biology approaches such as RT-qPCR, Western blot, immunofluorescence, and ELISA were used to examine molecular pathways. Histopathological examination was performed using HE and Masson staining. …”
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  12. 1892

    Risk Factors for Chronic Mastitis in Morocco and Egypt by Hanna N. Oltean, Amr S. Soliman, Omar S. Omar, Tamer F. Youssef, Mehdi Karkouri, Azza Abdel-Aziz, Ahmad Hablas, Taylor Blachley, Ali Tahri, Sofia D. Merajver

    Published 2013-01-01
    “…Both groups were identified from histopathologically diagnosed patients from 2008 to 2011, frequency-matched on age. …”
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  13. 1893

    The myometrial transcriptome changes in mares with endometrosis by Ewa Monika Drzewiecka, Tomasz Molcan, Agnieszka Sadowska, Katarzyna Piotrowska-Tomala, Magda Słyszewska, Graça Ferreira Dias, Dariusz Jan Skarżyński, Anna Szóstek-Mioduchowska

    Published 2025-01-01
    “…Myometria were collected from mares in the mid-luteal phase of the estrous cycle with endometrium categories I, IIA, IIB, and III (∑n = 23), according to Kenney and Doig´s histopathological classification. Myometrial RNA was isolated and subjected to RNA-seq analysis to identify differentially expressed transcriptionally active regions (deTARs) and their contribution to signaling pathways (KEGG database) and biological processes (GO terms). …”
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  14. 1894

    IgG4-Related Kidney Disease: Report of a Case Presenting as a Renal Mass by Daniele Bianchi, Luca Topazio, Gabriele Gaziev, Valerio Iacovelli, Pierluigi Bove, Alessandro Mauriello, Enrico Finazzi Agrò

    Published 2017-01-01
    “…The patient underwent radical right nephroureterectomy and histopathologic examination revealed features proving IgG4-RKD. …”
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  15. 1895

    Integration of Metabolomics and Transcriptomics to Reveal the Antitumor Mechanism of <i>Dendrobium officinale</i> Polysaccharide-Based Nanocarriers in Enhancing Photodynamic Immuno... by Shengchang Tao, Huan Wang, Qiufeng Ji, Yushan Yang, Gang Wei, Ruiming Li, Benjie Zhou

    Published 2025-01-01
    “…<b>Methods</b>: The effects of TPA-3BCP-loaded cholesteryl hemisuccinate–<i>Dendrobium officinale</i> polysaccharide nanoparticles (DOP@3BCP NPs) and their potential molecular mechanism of action in a tumor-bearing mouse model of CRC were investigated using non-targeted metabolomics and transcriptomics. Meanwhile, a histopathological analysis (H&E staining, Ki67 staining, and TUNEL assay) and a qRT-PCR analysis revealed the antitumor effects of DOP@3BCP NPs with and without light activation. …”
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  16. 1896
  17. 1897

    Effects of Whole-Body 50-Hz Magnetic Field Exposure on Mouse Leydig Cells by Zsolt Forgács, Zoltán Somosy, Györgyi Kubinyi, Hanna Sinay, Jozsef Bakos, György Thuróczy, András Surján, Aranka Hudák, Ferenc Olajos, Péter Lázár

    Published 2004-01-01
    “…No MF exposurerelated histopathological alterations were found in testicles, epididymes, adrenals, prostates, and pituitary glands. …”
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  18. 1898

    Practical Consequences Resulting from the Analysis of a 21-Multigene Array in the Interdisciplinary Conference of a Breast Cancer Center by Hans-Ullrich Voelker, Lea Frey, Annette Strehl, Michael Weigel

    Published 2018-01-01
    “…Instead a thorough compilation and careful analysis of conventional parameters for therapeutic decision-making should take precedence, with special emphasis on histopathological and immunohistochemical results. In selected cases, however, a multigene assay can be a useful tool in the deliberation for or against a therapeutic pathway.…”
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  19. 1899

    Significant Contribution of Mouse Mast Cell Protease 4 in Early Phases of Experimental Autoimmune Encephalomyelitis by Louisane Desbiens, Catherine Lapointe, Marjan Gharagozloo, Shaimaa Mahmoud, Gunnar Pejler, Denis Gris, Pedro D’Orléans-Juste

    Published 2016-01-01
    “…Experimental autoimmune encephalomyelitis (EAE) is a mouse model that reproduces cardinal signs of clinical, histopathological, and immunological features found in Multiple Sclerosis (MS). …”
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  20. 1900

    Chordoma Spontaneous Regression After COVID-19 by Luis Fernando Moura da Silva Junior, Gyl Eanes Barros Silva, Marcos Adriano Garcia Campos, Antonio Augusto Lima Teixeira Júnior, Ramon Moura Santos, Orlando José dos Santos, Natalino Salgado Filho

    Published 2024-12-01
    “…Tumor resection was performed, and both histopathological and immunohistochemistry confirmed diagnosis of chordoma with positive brachyury levels. …”
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