Showing 8,041 - 8,060 results of 8,153 for search '"tumor"', query time: 0.09s Refine Results
  1. 8041

    Accuracy-dependent dose-constraints and dose-based safety margins for organs-at-risk in radiotherapy by Joep C. Stroom, Sandra C. Vieira, Carlo Greco, Sebastiaan M.J.J.G. Nijsten

    Published 2025-01-01
    “…Background and purpose: Geometrical uncertainties in radiotherapy are generally accounted for by margins for tumors, but their effect on organs-at-risk (OARs) is often ignored. …”
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  2. 8042
  3. 8043

    CircWDR78 inhibits the development of colorectal cancer by regulating the miR-653-3p/RGS4 axis by Chu Hao, Yunju Pu, Jiunian Li, Zhi Zhong, Zhaohui Huang, Xue Wang

    Published 2025-02-01
    “…These noncoding RNA molecules, characterized by their unique closed loop structure, displayed close associations with the progression of tumors. Methods Actinomycin D experiment and RNA digestion experiment were used to verify the circular structure characteristics of circWDR78. …”
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  4. 8044

    PRESENCIA DEL MARCADOR LMP-1 DEL VIRUS EPSTEIN-BARR EN LINFOMAS DE CANINOS by L. C. Veloza, M. Collazos, N. Olaya, S. Salas, A. Corredor, H. Díez, I. Castellanos, M. F. Gutiérrez

    Published 2017-01-01
    “…El virus Epstein-Barr ( ebv ) es un virus de alta prevalencia en humanos que se asocia con tumores de la línea linfoide B. En caninos se dispone de pocos reportes sobre la presencia del ebv y su rol en esta especie. …”
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  5. 8045

    Perioperative or neo/adjuvant chemoimmunotherapy versus chemotherapy for resectable non-small cell lung cancer: a systematic review and network meta-analysis by Qiong Zhang, Jia Duan, Yuanmei Zhang, Lei Yang, Duo Li

    Published 2025-01-01
    “…Neoadjuvant chemotherapy may shrink tumors and improve surgical outcomes, while adjuvant chemotherapy targets residual disease post-surgery. …”
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  6. 8046

    circICMT upregulates and suppresses the malignant behavior of bladder cancer by Xin Luo, FangMei Xie, Guoqiang Qin, Ge Zou, Xu Lu, Chaofeng Zhang, Zeping Han, Ying Zhao, Xiaoyu Song, WenFeng Luo, Yongsheng Li, JinHua He, Jian Shen

    Published 2025-02-01
    “…Increasing evidence shows that circRNA plays an important role in regulating gene expression in tumors. circICMT is a circular RNA produced by the ICMT gene. …”
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  7. 8047

    Volatile Organic Compounds as Biomarkers of Gastrointestinal Diseases and Nutritional Status by Mariangela Rondanelli, Federica Perdoni, Vittoria Infantino, Milena Anna Faliva, Gabriella Peroni, Giancarlo Iannello, Mara Nichetti, Tariq A. Alalwan, Simone Perna, Clementina Cocuzza

    Published 2019-01-01
    “…Four studies examined VOCs in gastric and colorectal tumors showing a change in metabolic biomarkers of cancer patients compared to the control group. …”
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  8. 8048

    Evolution of Liver Resection for Hepatocellular Carcinoma: Change Point Analysis of Textbook Outcome over Twenty Years by Yeshong Park, Ho-Seong Han, Seung Yeon Lim, Hyelim Joo, Jinju Kim, MeeYoung Kang, Boram Lee, Hae Won Lee, Yoo-Seok Yoon, Jai Young Cho

    Published 2024-12-01
    “…<i>Conclusions</i>: TO after liver resection improved with advances in minimally invasive techniques and parenchymal sparing procedures, even in older patients with more comorbidities and advanced tumors.…”
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  9. 8049

    Charlson syndrome index predicted survival in pancreatic cancer patients received immunotherapy by Nan Zhang, Nan Zhang, Shiyun Chen, Yue Shi, Zhikuan Wang, Ru Jia, Guanghai Dai, Guanghai Dai

    Published 2025-02-01
    “…ObjectiveThe Charlson Comorbidity Index (CCI) is a widely utilized assessment tool for evaluating the mortality rate among patients with chronic diseases and tumors. Currently, there is a dearth of research investigating the correlation between CCI and survival rates in advanced pancreatic cancer patients received immunotherapy. …”
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  10. 8050

    Phase I clinical trial testing the dose escalation and expansion of Pressurized IntraThoracic Hyperthermic Aerosol Cisplatin administration (PITHAC) for the management of pleural c... by Louis-Emmanuel Chriqui, Etienne Abdelnour-Berchtold, Edoardo Zanfrini, Severine Devesa-Perez, Michel Gonzalez, Thorsten Krueger, Kim Ellefsen, Alice Destaillats, David Bonnet, Martin Hübner, Hasna Bouchaab, Michal Bassani-Sternberg, Solange Peters, Sabrina Cavin, Jean Y Perentes

    Published 2024-01-01
    “…Pre-clinical data have shown that hyperthermia combined to local pleural chemotherapy increased the immune response against tumors. Recently, pressurized intraperitoneal aerosol chemotherapies (PIPAC) showed improved cytostatic penetration in abdominal carcinosis with a 10-fold-lower chemotherapy dose and minimal side-effects. …”
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  11. 8051

    GH inhibits ALV-J replication and restricts cell cycle by activating PI3K/Akt signaling pathway by Junliang Xia, Ling Lin, Rongyang Ju, Chengxun Xu, Guodong Mo, Xiquan Zhang

    Published 2025-01-01
    “…Avian leukosis virus subgroup J (ALV-J) is an exogenous tumorigenic retrovirus that primarily induces immunosuppression, growth retardation, decreased egg production, tumors formation, and even death in chickens. Previous studies have suggested that GH is involved in the regulation of innate immunity and inflammation. …”
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  12. 8052

    Case report: Deciphering the clinical significance of a novel partial BRCA1 exon 10 duplication in a patient with triple-negative breast cancer by Alice Faversani, Debora Manuelli, Davide Barteselli, Giulia Melloni, Carlo Santaniello, Luigi Corsaro, Luigi Corsaro, Davide Sacco, Davide Sacco, Davide Clerici, Laura Gargiulo, Fulvio Ferrara, Lucy Costantino

    Published 2025-02-01
    “…Pathogenic/likely pathogenic germline variants in the BRCA1 and BRCA2 genes are associated with an increased risk of developing cancer, particularly breast and/or ovarian tumors. The identification and correct classification of these variants is crucial to find individuals with an increased risk of cancer and to support physicians in their clinical and therapeutic decisions. …”
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  13. 8053

    Modulation of Stemness and Differentiation Regulators by Valproic Acid in Medulloblastoma Neurospheres by Natália Hogetop Freire, Alice Laschuk Herlinger, Julia Vanini, Matheus Dalmolin, Marcelo A. C. Fernandes, Carolina Nör, Vijay Ramaswamy, Caroline Brunetto de Farias, André Tesainer Brunetto, Algemir Lunardi Brunetto, Lauro José Gregianin, Mariane da Cunha Jaeger, Michael D. Taylor, Rafael Roesler

    Published 2025-01-01
    “…Changes in epigenetic processes such as histone acetylation are proposed as key events influencing cancer cell function and the initiation and progression of pediatric brain tumors. Valproic acid (VPA) is an antiepileptic drug that acts partially by inhibiting histone deacetylases (HDACs) and could be repurposed as an epigenetic anticancer therapy. …”
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  14. 8054

    Computed tomography–guided percutaneous biopsy in diagnosis of suspected metastatic renal cell carcinoma: which location is the most suitable? by Petr Hoffmann, Michal Balik, Martina Hoffmannova, Jindrich Kopecky, Pavel Ryska, Jana Draganovicova, Petr Dvorak

    Published 2024-07-01
    “…Materials and methods: A total of 138 percutaneous biopsies for tumors ranging from 21 to 133 mm in diameter (median, 72 mm) were carried out in 134 patients with suspected mRCC over a 5-year period. …”
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  15. 8055

    Expression of Leptin Receptor and Effects of Leptin on Papillary Thyroid Carcinoma Cells by Marilena Celano, Valentina Maggisano, Saverio Massimo Lepore, Marialuisa Sponziello, Valeria Pecce, Antonella Verrienti, Cosimo Durante, Marianna Maranghi, Piernatale Lucia, Stefania Bulotta, Giuseppe Damante, Diego Russo

    Published 2019-01-01
    “…OB-R transcript (in fresh tissues) and proteins (in formalin-fixed and paraffin-embedded specimens) were expressed in all PTC tissues examined, with no significant differences between BRAF-mutated and BRAF-wild-type tumors. Conclusions. These results demonstrate leptin’s role in mildly increasing the aggressive phenotype of PTC cells but without influencing the action of lenvatinib. …”
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  16. 8056
  17. 8057

    Secondary neoplasms in survivors of pediatric acute lymphoblastic leukemia and lymphoblastic lymphoma: a single-center, retrospective study by Eri Ushida, Hidemi Toyoda, Atsushi Kohso, Yosuke Okumura, Kaori Niwa, Takahiro Ito, Mari Morimoto, Ryo Hanaki, Keishiro Amano, Shotaro Iwamoto, Takao Deguchi, Hiroki Hori, Masahiro Hirayama

    Published 2025-01-01
    “…All 10 secondary neoplasms were central nervous system (CNS) tumors (6 meningiomas and 4 high-grade gliomas). Radiotherapy (p = 0.007) and CNS involvement in the primary cancer (p &lt; 0.001) increased the risk of secondary neoplasms among long-term survivors. …”
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  18. 8058

    MCU complex: Exploring emerging targets and mechanisms of mitochondrial physiology and pathology by Jin Wang, Jinyong Jiang, Haoliang Hu, Linxi Chen

    Published 2025-02-01
    “…Regulation makes it a potential target for treating diseases, especially cardiovascular diseases, neurodegenerative diseases, inflammatory diseases, metabolic diseases, and tumors.…”
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  19. 8059
  20. 8060

    Ethanol Extracts of Solanum lyratum Thunb Regulate Ovarian Cancer Cell Proliferation, Apoptosis, and Epithelial-to-Mesenchymal Transition (EMT) via the ROS-Mediated p53 Pathway by Chen Zhang, Zheming Li, Jie Wang, Xuelu Jiang, Mengting Xia, Jianfen Wang, Shenyi Lu, Shouye Li, Hanmei Wang

    Published 2021-01-01
    “…Ovarian cancer is a type of common gynecological tumors with high incidence and poor survival. The anticancer effects of the traditional Chinese medicine Solanum lyratum Thunb (SLT) have been intensively investigated in various cancers but in ovarian cancer is rare. …”
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