Showing 1,061 - 1,080 results of 10,572 for search '"Tumor"', query time: 0.13s Refine Results
  1. 1061
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    On a Mathematical Model of Tumor-Immune Interaction with a Piecewise Differential and Integral Operator by Shahram Rezapour, Chernet Tuge Deressa, Robert G. Mukharlyamov, Sina Etemad

    Published 2022-01-01
    “…From the nondimensionalized version of the 3D model representation, it is shown that the parameter values have an impact on the growth of tumor cells, and activating the proliferation of the resting cells has negatively affected the development of tumor cells. …”
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  3. 1063

    Practical Vessel Imaging by Computed Tomography in Live Transgenic Mouse Models for Human Tumors by Gordon L. Kindlmann, David M. Weinstein, Greg M. Jones, Christopher R. Johnson, Mario R. Capecchi, Charles Keller

    Published 2005-10-01
    “…Contrast-enhanced small-animal computed tomography is an economical and highly quantitative tool for serially examining tumor development in situ, for analyzing the network of blood vessels that nourish them, and for following the response of tumors to preclinical therapeutic intervention(s). …”
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  4. 1064
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    A Rare Differential Diagnosis of a Nasal Tumor: Case Report and Literature Review by S. Burkart, U. Schoenenberger

    Published 2015-01-01
    “…Vascular leiomyomas or angioleiomyomas are rare tumors that can be found in the nasal cavity. The etiology of angioleiomyoma remains poorly understood and there are several hypotheses to explain the origin of sinonasal leiomyoma. …”
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  6. 1066

    Malignant Phyllodes Tumor and Acute Megakaryoblastic Leukemia Sharing a Common Clonal Origin by Yngvar Fløisand, Klaus Beiske, Geir Erland Tjønnfjord, Dag Heldal, Bodil Bjerkehagen, Mona-Elisabeth Revheim, Sverre Heim, Øyvind Sverre Bruland, Kirsten Sundby Hall, Anne Tierens, Jan Delabie

    Published 2013-01-01
    “…There is a well-known association in male patients between mediastinal germ cell tumors (GCT) and hematologic malignancies, with a propensity towards acute megakaryoblastic leukemia. …”
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  7. 1067

    Brain Tumor Detection and Classification Using IFF-FLICM Segmentation and Optimized ELM Model by Suvashisa Dash, Mohammed Siddique, Satyasis Mishra, Demissie J. Gelmecha, Sunita Satapathy, Davinder Singh Rathee, Ram Sewak Singh

    Published 2024-01-01
    “…Brain cancer deaths are significantly increased in all categories of aged persons due to the abnormal growth of brain tumor tissues in the brain. The death rate can be controlled by accurate early stage brain tumor diagnosis. …”
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  8. 1068

    Multiscale Mask R-CNN–Based Lung Tumor Detection Using PET Imaging by Rui Zhang PhD, Chao Cheng PhD, Xuehua Zhao PhD, Xuechen Li PhD

    Published 2019-07-01
    “…In this article, we propose a multiscale Mask Region–Based Convolutional Neural Network (Mask R-CNN)–based method that uses PET imaging for the detection of lung tumor. First, we produced 3 models of Mask R-CNN for lung tumor candidate detection. …”
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  9. 1069

    Influence of injection technique, drug formulation and tumor microenvironment on intratumoral immunotherapy delivery and efficacy by Patrick Hwu, Ravi Murthy, Aung Naing, Sapna P. Patel, Simon Young, Alda Tam, Nina M. Muñoz, Malea Williams, Katherine Dixon, Crystal Dupuis, Amanda McWatters, Rony Avritscher, Soraya Zorro Manrique, Kevin McHugh, David Leach, Jeffrey D. Hartgerink, Punit Prakash, Rahul A. Sheth

    Published 2021-02-01
    “…A multidomain peptide-based hydrogel embedded with a STING agonist led to substantial improvements in intratumoral deposition; however, the hydrogel was noted to generate a strong immune response against itself within the target tumor. Evaluation of tumor stroma on intratumoral drug delivery revealed that there was a greater than twofold improvement in intratumoral distribution in soft tumors (B16 melanoma) compared with firm tumors (MC38 colorectal).Conclusions Injection technique, drug formulation and tumor stiffness play key roles in the accurate delivery of intratumoral immunotherapeutics.…”
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  10. 1070

    Tumor Differentiation is the Dominant Prognostic Factor for Patients with Colorectal Neuroendocrine Neoplasms with Distant Metastasis by Zhijie Wang, Susheng Shi, Hongchang Ren, Qian Liu

    Published 2022-01-01
    “…Colorectal neuroendocrine neoplasms (NENs) are rare tumors. The prognosis and prognostic factors of metastatic colorectal NENs have not been fully elucidated. …”
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  11. 1071
  12. 1072

    Yinzhihuang injection induces apoptosis and suppresses tumor growth in acute myeloid leukemia cells. by Zhe Huang, Yunfu Shen, Xianming Fan, Qulian Guo, Wenzhe Ma

    Published 2023-01-01
    “…To explore the cell cycle arrest and cell death mechanism induced by YZHI, we assessed a series of assays, including measurements of the protein expression and cellular ATP. The anti-tumor activity was further demonstrated in nude mice.…”
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  13. 1073

    Melanotic Schwannoma of the Vagina: A Report of a Very Rare Tumor and Review of the Literature by Kofi Effah, Stefan Seidl, Edith Gorges, Patrick Kafui Akakpo

    Published 2019-01-01
    “…Melanotic schwannoma (MS) is a rare nerve sheath tumor with fewer than 200 cases reported. MS has uncertain malignant potential and comprises 1% of all nerve sheath tumors with a predilection for the spinal nerve roots. …”
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    Interferon gamma‐mediated prevention of tumor progression in a mouse model of multiple myeloma by Zoltán Kellermayer, Sabrin Tahri, Madelon M. E. deJong, Natalie Papazian, Cathelijne Fokkema, Elodie C. G. Stoetman, Remco Hoogenboezem, Gregory vanBeek, Mathijs A. Sanders, Louis Boon, Chelsea Den Hollander, Annemiek Broijl, Pieter Sonneveld, Tom Cupedo

    Published 2024-12-01
    “…In conclusion, we provide a framework for studying immune responses to multiple myeloma progression in immunocompetent and genetically modifiable mice and highlight the importance of bone marrow immunity in tumor control.…”
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    Ultrasound-guided percutaneous thermal ablation of parotid tumors: experience from two-centers by Min Zhuang, Yucheng Lin, Songsong Wu, Man Lu, Zirui Jiang, Ting Wei, Lu Wang, Shishi Wang, Jie Zou, Yi He

    Published 2024-12-01
    “…Objective: To evaluate the efficacy and feasibility of ultrasound-guided percutaneous thermal ablation (TA) for treating benign parotid tumors.Methods: Patients with benign parotid tumors who underwent ultrasound-guided microwave ablation (MWA) or radiofrequency ablation (RFA) between January 2020 and March 2023 were included in this retrospective study. …”
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