Showing 3,461 - 3,480 results of 4,739 for search '"malignancy"', query time: 0.06s Refine Results
  1. 3461

    Investigating the Impact of Voxel Size and Postfiltering on Quantitative Analysis of Positron Emission Tomography/Computed Tomography: A Phantom Study by Ahmed Abdel Mohymen, Hamed Ibrahim Farag, Sameh M. Reda, Ahmed Soltan Monem, Said A. Ali

    Published 2024-12-01
    “…These findings emphasize the need to optimize the reconstruction parameters to enhance the clinical utility of PET/CT in detecting and evaluating malignant lesions.…”
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    Article
  2. 3462

    Neutrophilic Dermatosis of the Dorsal Hands: Report of a Case and Review of the Literature by Narciss Mobini, Kaviyon Sadrolashrafi, Susun Michaels

    Published 2019-01-01
    “…More importantly, it will prompt a search to exclude any possible association, particularly hematopoietic malignancies.…”
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    Article
  3. 3463

    Measuring Brain Tumor Growth: Combined Bioluminescence Imaging–Magnetic Resonance Imaging Strategy by Sarah C. Jost, Lynne Collins, Sarah Travers, David Piwnica-Worms, Joel R. Garbow

    Published 2009-09-01
    “…However, in our studies of small-animal models of malignant brain tumors, we have observed specific instances in which BLI data do not correlate with corresponding MRIs. …”
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  4. 3464

    Role of Helicobacter pylori in the Pathogenesis of Gastric Carcinoma and Progression of Lymphoid Nodules to Lymphoma by M Guindi

    Published 1999-01-01
    “…A model for gastric carcinogenesis is proposed in which H pylori causes cell proliferation, and the risk of DNA damage is increased, leading to inadequate repair and malignant transformation. Investigation of early gastric carcinomas concluded that two main pathways operated in gastric carcinogenesis, both starting from H pylori gastritis and leading to phenotypically variable gastric or intestinal tumour growth. …”
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    Article
  5. 3465

    Glioblastoma Multiforme Stem Cells by Irena Dimov, Deasanka Tasic-Dimov, Irena Conic, Vladisav Stefanovic

    Published 2011-01-01
    “…Glioblastoma multiforme (GBM) is an aggressive, malignant, and lethal brain tumor, resistant to all current forms of treatment. …”
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    Article
  6. 3466

    Significance of Persistent Inflammation in Respiratory Disorders Induced by Nanoparticles by Yasuo Morimoto, Hiroto Izumi, Etsushi Kuroda

    Published 2014-01-01
    “…The failure of DNA repair and accumulation of mutations might occur when inflammation is prolonged, and finally normal cells could become malignant. These free radicals can not only damage cells but also induce signaling molecules containing immunoreaction. …”
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    Article
  7. 3467

    Research Status of Clustered Regulary Interspaced Short Palindromic Repeats Technology in the Treatment of Human Papillomavirus (HPV) Infection Related Diseases by Minxue Tang MD

    Published 2025-01-01
    “…Background: CRISPR/Cas9 technology has rapidly advanced as a pivotal tool in cancer research, particularly in the precision targeting required for both detecting and treating malignancies. Its high specificity and low off-target effects make it exceptionally effective in applications involving Human Papillomavirus (HPV) related diseases, most notably cervical cancer. …”
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  8. 3468

    Association between Probiotics and Modulation of Gut Microbial Community Composition in Colorectal Cancer Animal Models: A Systematic Review (2010–2021) by Shabnam Zeighamy Alamdary, Shahnaz Halimi, Akram Rezaei, Roghayeh Afifirad

    Published 2023-01-01
    “…Colorectal cancer (CRC) is one of the most prevalent gastrointestinal malignancies and is considered the third major cause of mortality globally. …”
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    Article
  9. 3469

    A Nonpediatric Extraosseous Ewing Sarcoma of the Pancreas: Differential Diagnosis and Therapeutic Strategies by Binoy Yohannan, Mark Feldman

    Published 2020-01-01
    “…Extraosseous Ewing’s sarcoma is a rare and aggressive malignant tumor with a poor prognosis. The pancreas is an extremely uncommon primary site, with only 27 cases that have been published worldwide. …”
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    Article
  10. 3470

    Acute Form of Sarcoidosis (Löfgren Syndrome): A Case Report by Ali Abduljabbar

    Published 2024-12-01
    “…This report emphasises the broad spectrum of mimicry observed in cases of acute sarcoidosis, with a focus on the clinical picture and standard differentials that must be carefully evaluated to exclude other inflammatory and malignant conditions. The patient achieved full remission following symptomatic treatment.…”
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  11. 3471

    Updates in Biliary Atresia: Aetiology, Diagnosis and Surgery by Mark Davenport

    Published 2025-01-01
    “…Failure to restore bile drainage or the onset of complications such as recurrent cholangitis, treatment-resistant varices, ascites, hepatopulmonary syndrome, and occasionally malignant change are usually managed by secondary liver transplantation. …”
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    Article
  12. 3472

    A Novel Prognostic Stratified System Based on Tumor Budding and the Cell Nest Size in Ureter Urothelial Carcinoma by Jialin Li, Xinyue Li, Jing Yang

    Published 2022-01-01
    “…At present, malignant tumor stratification based on the TNM stage is very important for predicting patient prognosis and selecting appropriate treatment. …”
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    Article
  13. 3473

    Adenoid-Cystic Carcinoma of Nasal Septum and Pterygo-Palatine Fossa by Santanu Dutta, Sudipta Pal, Sirshak Dutta

    Published 2024-11-01
    “… Introduction: Adenoid cystic carcinoma (ACC) is an uncommon malignant tumour arising from salivary glands. It is more common in minor salivary glands, palate being the commonest site. …”
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  14. 3474

    Synchronous Gastric Gastrointestinal Stromal Tumor and Colon Adenocarcinoma: A Case Report by Thivi Vasilakaki, Kalliroi Koulia, Aikaterini Tsavari, Elissavet Arkoumani, Efstratios Kouroumpas, Anargiros Pavlis, Georgios Christopoulos, Konstantinos Stamatiou, Kassiani Manoloudaki, Dimitrios Zisis

    Published 2014-01-01
    “…They are generally considered to be solitary tumors and therefore the synchronous occurrence with other primary malignancies of gastrointestinal track is considered a rare event. …”
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  15. 3475
  16. 3476

    Expansion of CD16-Negative Natural Killer Cells in the Peripheral Blood of Patients with Metastatic Melanoma by Shernan G. Holtan, Douglas J. Creedon, Michael A. Thompson, Wendy K. Nevala, Svetomir N. Markovic

    Published 2011-01-01
    “…Altered natural killer (NK) cell function is a component of the global immune dysregulation that occurs in advanced malignancies. Another condition associated with altered NK homeostasis is normal pregnancy, where robust infiltration with CD16− CD9+ NK cells can be identified in decidual tissues, along with a concomitant expansion of CD16− NK cells in the maternal peripheral blood. …”
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    Article
  17. 3477

    Werner Syndrome Caused by Homozygous Frameshift Variant c.1578del in WRN by Jovita Patricija Druta, Gunda Petraitytė, Aušra Sasnauskienė, Eglė Preikšaitienė

    Published 2024-12-01
    “…Werner syndrome is among a few well described premature aging disorders associated with a higher likelihood of malignancies. Clinical case. We present a 45-year-old man with a history of painful muscle spasms, general muscle pain and weakness. …”
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  18. 3478

    Artificial Intelligence and Radiomics in Cholangiocarcinoma: A Comprehensive Review by Marta Zerunian, Tiziano Polidori, Federica Palmeri, Stefano Nardacci, Antonella Del Gaudio, Benedetta Masci, Giuseppe Tremamunno, Michela Polici, Domenico De Santis, Francesco Pucciarelli, Andrea Laghi, Damiano Caruso

    Published 2025-01-01
    “…Cholangiocarcinoma (CCA) is a malignant biliary system tumor and the second most common primary hepatic neoplasm, following hepatocellular carcinoma. …”
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  19. 3479

    Current and Future Perspectives of PD-1/PDL-1 Blockade in Cancer Immunotherapy by Rangarirai Makuku, Neda Khalili, Sepideh Razi, Mahsa Keshavarz-Fathi, Nima Rezaei

    Published 2021-01-01
    “…Immune checkpoint blockade through targeting programmed cell death protein-1 (PD-1) has demonstrated promising antitumor effects in cancer immunotherapy of many different solid and hematologic malignancies. However, despite promising results, a favorable response is observed only in a fraction of patients, and there is still lack of a single therapy modality with curative ability. …”
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    Article
  20. 3480

    A review of biodegradable biliary stents made of magnesium metals: Current progress and future trends by Ling Liu, Tuo En Liu, Tan To Cheung

    Published 2025-01-01
    “…The implantation of biliary stents can effectively alleviate both benign and malignant biliary strictures, but the plastic and metal stents that are currently used cannot degrade and nearly has no beneficial biological effects, therefore their long-term service can result into inflammation, the formation of sludges and re-obstruction of bile duct. …”
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