Showing 141 - 160 results of 737 for search 'materials lymph node', query time: 0.13s Refine Results
  1. 141

    Fully-connected network-based prediction model for lymph node metastasis in clinical early-stage endometrial cancer: development and validation in two centers by Shuyan Cai, Shuyan Cai, Yuzhen Huang, Yuzhen Huang, Wei Liu, Wei Liu, Yulan Ren, Huaying Wang, Zhiying Xu, Zhiying Xu, Yu Xue, Yu Xue, Yiqin Wang, Xiaojun Chen, Xiaojun Chen, Xiaojun Chen

    Published 2025-08-01
    “…This study aims to develop a predicting model for lymph node metastasis in these patients, identifying potential metastases as thoroughly as possible to provide clinicians with a preoperative reference that helps in decisions about surgical procedures and treatments.Materials and MethodsWe retrospectively collected data from 4,400 cases across two centers to develop a predictive model for lymph node metastasis in patients with early-stage endometrial cancer using a Fully-connected (FC) Network. …”
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  2. 142

    Prognostic Implications of the Number of Lymph Node Metastases in Oral Tongue Squamous Cell Carcinoma: A Population Study of the SEER Database and an Institutional Registry by Wenjie Huang, Yu Zhang, Hao Li, Zhiying Liang, Shumin Zhou, Jie Pan, Hui Xie, Chao Luo, Shuqi Li, Guangying Ruan, Fei Ai, Yanfeng Chen

    Published 2024-12-01
    “…ABSTRACT Background To investigate the impact of the number of positive lymph nodes (PLNs) on long‐term survival and pathological nodal stage in patients with oral tongue squamous cell carcinoma (OTSCC). …”
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  3. 143

    Impact of Extended Lymph Node Dissection on Survival Outcomes in Patients With Bladder Cancer and Upper Tract Urothelial Carcinoma: A Multicenter Retrospective Study by Jiwoong Yu, Wook Nam, Kyung Hwan Kim, Yun-Sok Ha, Geehyun Song, Ho Kyung Seo, Jong Kil Nam, Tae Il Noh, Seok Ho Kang, Seung-Hwan Jeong, Ja Hyeon Ku, Jong Jin Oh, Ji Eun Heo, Won Sik Ham, Joongwon Choi, Bumjin Lim, Bumsik Hong, Wan Song, Minyong Kang, Hwang Gyun Jeon, Seong Il Seo, Seong Soo Jeon, Hyun Hwan Sung, Byong Chang Jeong

    Published 2025-03-01
    “…Purpose To evaluate whether extended pelvic lymph node dissection (PLND) improves survival outcomes compared with standard PLND in patients with bladder cancer (BCa) undergoing radical cystectomy (RC), and to assess its potential benefits in patients with prior or concurrent radical nephroureterectomy (p/cRNU). …”
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  4. 144

    Features of lymph node metastasis depending on intratumoral heterogeneity of non-small cell lung cancer in patients with different morphological changes in the bronchial epithelium by M. V. Zavyalova, D. M. Loos, D. S. Pismenny, A. A. Durova, E. S. Andryukhova, E. O. Rodionov, S. V. Miller, S. A. Tuzikov, O. V. Pankova, L. A. Tashireva, S. V. Vtorushin, V. M. Perelmuter

    Published 2022-11-01
    “…The aim of the study: to examine the relationship between the morphological diversity of non-small cell lung cancer and the frequency of lymph node metastasis in groups of patients with different epithelial conditions in the bronchi adjacent to the tumor. …”
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  5. 145

    Lung-associated lymph nodes and spleen are major secondary accumulating organs in mice following inhaled black carbon as a surrogate of ultrafine ambient particles by Gyuri Kim, Soyeon Jeon, Bumjun Park, Seo-Gyeong Jo, Hi-Gyu Moon, Seok-Ho Kim, Yun Suk Huh, Kyuhong Lee, Rodger Duffin, Wan-Seob Cho

    Published 2025-05-01
    “…The data showed significant BC accumulation in lung-associated lymph nodes (LALN) and spleen from 1–3 months post-exposure, with no detectable levels in other organs. …”
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  6. 146
  7. 147

    An explainable predictive machine learning model for axillary lymph node metastasis in breast cancer based on multimodal data: A retrospective single-center study by Yuxi liu, Yunfeng Wu, Qing Xia, Hao He, Haining Yu, Ying Che

    Published 2025-08-01
    “…Results The most influential predictive features included lymph node parenchymal thickness, lymph node enlargement, and tumor width. …”
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  8. 148

    Intraoperative Evaluation of Whole Sentinel Lymph Nodes Using a One-Step Nucleic Acid Amplification Assay in Endometrial Cancer: A Prospective Study by Shinichi Togami, Nozomi Furuzono, Mika Mizuno, Hiroaki Kobayashi

    Published 2025-07-01
    “…<i>Background and Objectives</i>: The aim of this prospective study was to evaluate the diagnostic accuracy of the one-step nucleic acid amplification (OSNA) assay for the intraoperative assessment of sentinel lymph node (SN) metastases, including micrometastases in patients with stage IA low-grade endometrial cancer. …”
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  9. 149
  10. 150

    Bi-modal ultrasound radiomics and habitat analysis enhanced the pre-operative prediction of axillary lymph node burden in patients with early-stage breast cancer by Jing Xu, Pan Qi, Xiaoyan Ou, Qiaoxin Zhong, Zhen-Wen Chen, Yin Wang, Aijiao Yi, Bin Wang

    Published 2025-05-01
    “…ObjectiveThis study aimed to evaluate the value of habitat analysis based bi-modal ultrasound radiomics in predicting axillary lymph node (ALN) status in patients with early-stage breast cancer, and find a non-invasive and accurate method to predict ALN status.Materials and methodsA total of 206 patients with 206 breast lesions were enrolled in this study from July 2019 to December 2023. …”
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  11. 151

    Role of Absorbable Polysaccharide Hemostatic Powder in the Prevention of Complications After Axillary Lymph Node Dissection in Breast Cancer Patients: A Multicenter Retrospective A... by Simona Parisi, Francesco Saverio Lucido, Francesca Fisone, Roberto Ruggiero, Salvatore Tolone, Francesco Iovino, Antonio Santoriello, Federico Maria Mongardini, Maddalena Paolicelli, Ludovico Docimo, Claudio Gambardella

    Published 2025-01-01
    “…The aim of this study is to evaluate the effectiveness of absorbable polysaccharide hemostatic such as Haemocer<sup>TM</sup> in preventing postoperative seroma. <i>Materials and Methods</i>: Patients referred to two surgery centers for a diagnosed breast cancer and candidates for axillary lymph node dissection were retrospectively evaluated and included in Group A (treated with Haemocer<sup>TM</sup>) and B (control group). …”
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  12. 152

    A biopsy of the signaling lymph node in case of early oral cancer (cT1–2N0M0) by the lymphoscintigraphic method: one center study by Sh. I. Musin, S. V. Osokin, Т. G. Yatsenko, A. V. Sultanbaev, М. М. Zamilov, М. М. Vakhito, V. V. Ilyin

    Published 2019-04-01
    “…The study objective is to evaluate the possibility of determining the signaling lymph node (SLN)  in oral cancer (T1–2N0M0) with lymphoscintigraphic method.Materials and methods. …”
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  13. 153
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  15. 155

    Explainable machine learning model for predicting internal mammary node metastasis in breast cancer: Multi-method development and cross-cohort validation by Yirong Xiang, Jian Tie, Siyuan Zhang, Chen Shi, Changkuo Guo, Yushuo Peng, Zhaoqing Fan, Weihu Wang

    Published 2025-08-01
    “…Background: This study developed an explainable machine learning model for baseline internal mammary lymph node metastasis (IMNM) in breast cancer patients. …”
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  16. 156

    Effect of experimental gestational diabetes and administration of glibenclamide on mRNA level of NLRP3-inflammasome and distribution of NLRP3+-cells in mesenteric lymph nodes in pr... by Т. М. Prozorova, V. A. Kamyshna, О. М. Kamyshnyi

    Published 2017-08-01
    “…The aim of the study was to determine the level of mRNA expression of NLRP3-inflammasome and the distribution of NLRP3+-cells in mesenteric lymph nodes in progeny of rats with experimental gestational diabetes and after administration of glibenclamide to pregnant Wistar rats. …”
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  17. 157

    Diagnosis of sentinel lymph nodes in patients with cancer of the larynx and laryngopharynx using a new radiopharmaceutical based on technetium-99m-labeled gamma aluminum oxide by A. A. Medvedeva, V. I. Chernov, O. D. Bragina, R. V. Zeltchan, E. L. Choynzonov, S. Yu. Chizhevskaya, A. N. Rуbina, A. V. Gol’dberg, O. V. Сheremisina

    Published 2023-04-01
    “…To study the possibility of using a radiopharmaceutical based on aluminum oxide labeled with 99mТс ([99mТс]-Al2O3) for the diagnosis of sentinel lymph nodes (SLN) in tumors of the larynx and laryngopharynx in comparison with a phytate colloid ([99mTc]-phytate colloid).Materials and methods. …”
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  18. 158

    Paraaortic lymph node metastasis in endometrial cancer patients: a comprehensive analysis of rates, survival outcomes, and risk factors through systematic review and meta-analysis by Ling Han, Ling Han, Yali Chen, Yali Chen, Ai Zheng, Ai Zheng, Xin Tan, Xin Tan, Xin Tan, Hengxi Chen, Hengxi Chen, Hengxi Chen

    Published 2024-10-01
    “…IntroductionThis study aims to explore the incidence of different metastatic patterns in paraaortic lymph nodes and their corresponding survival outcomes in patients with endometrial cancer, as well as to identify the associated risk factors of such metastasis.Material and methodsPubMed, Embase, Cochrane Central Register of Controlled Trials, International Clinical Trials Registry Platform, and Clinical Trials.gov were searched from inception to February 10, 2024.The analysis was conducted using R version 4.2.3.ResultsA total of 47 studies involving 33,425 endometrial cancer patients were analyzed. …”
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  19. 159

    The Effect of Extended Dissection of Lymph Nodes (D2plus) with Gastrectomy on the Clinical and Oncological Outcomes in Gastric Cancer Patients, Compared to a Standard Dissection (D... by Sahar Lazari, Muhammad Masalha, Forat Swaid, Walid Shalata, Gideon Sroka, Weam Waked, Abed Agbarya

    Published 2025-07-01
    “…<i>Background and Objectives</i>: Gastric cancer treatment of partial or complete gastrectomy includes lymph nodes dissection (D2) to remove microscopic lymph node metastases adjacent to the tumor. …”
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  20. 160