Showing 101 - 120 results of 737 for search 'materials lymph node', query time: 0.13s Refine Results
  1. 101

    The clinical significance of the features of the morphological study and immunohistochemical determination of pancytokeratin in the lymph nodes of the central zone in papillary thy... by D.  A. Galushko, H.  G. Asmaryan, N.  V. Melnikova, I.  A. Lazukina

    Published 2022-12-01
    “…Introduction. papillary thyroid cancer is increasingly being detected at early stages when regional and distant metastases are absent per clinical examination. However, lymph nodes of the central zone can carry hidden metastases. frequency of such metastases is 22.3–46.7 %. maximally accurate identification of hidden metastases after lymph node dissection remains an important problem.Aim. тo evaluate the effect of histological examination characteristics and immunohistochemical measurement of pancytokeratin level on frequency of detection of papillary cancer hidden metastases in regional lymph nodes of the central zone in patients with clinical stage N0 papillary cancer.Materials and methods. …”
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  2. 102

    Analysis of Fine Needle Non Aspiration Cytology for the Diagnosis of Cervical Lymph Node Tuberculosis: A Cross-sectional Study by S Rajesh Kumar Jain, Samta, RK Divya, V Abhirami

    Published 2025-01-01
    “…Aim: To evaluate the results of FNNAC in cervical lymphadenopathy and determine the various cytomorphological presentations in cervical LNTB. Materials and Methods: This institutional-based, cross-sectional study was conducted at the Department of Respiratory Medicine, Princess Krishnajammanni TB and Chest Diseases Hospital (PKTB and CDH), Mysore Medical College and Research Institute (MMC and RI) in Mysuru, from January 2019 to September 2022 on presumptive cervical LNTB patients who underwent FNNAC followed by an excision biopsy of the same Lymph Node (LN). …”
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  3. 103

    Preoperative assessment in lymph node metastasis of pancreatic ductal adenocarcinoma: a transformer model based on dual-energy CT by Xia Ding, Wei Xu, Yan Xu, Yongchuang Zhang, Huaxiao Xu, Lin Guo, Lei Li

    Published 2025-04-01
    “…Abstract Background Deep learning(DL) models can improve significantly discrimination of lymph node metastasis(LNM) of pancreatic ductal adenocarcinoma(PDAC), but have not been systematically assessed. …”
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  4. 104

    Does the Uterine Injection Site Matter for the Pelvic Sentinel Lymph Node Mapping? A Systematic Review and Meta-Analysis by Pier Carlo Zorzato, Simone Garzon, Mariachiara Bosco, Filippo Ferrari, Francesca Magni, Rosa Maria Laterza, Antonio Simone Laganà, Francesco Fanfani, Stefano Uccella

    Published 2025-04-01
    “…Both tracers/injection sites successfully identified a sentinel lymph node in 132 hemipelves (132/344; 38.4%), identifying the same sentinel lymph node in 116 cases (116/132; 87.9%). …”
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  5. 105
  6. 106

    Predictive Value of Positive Surgical Margins after Radical Prostatectomy for Lymph Node Metastasis in Locally Advanced Prostate Carcinoma by Wolfgang Otto, Peter Gerber, Wolfgang Rößler, Wolf F. Wieland, Stefan Denzinger

    Published 2012-01-01
    “…In recent years, however, this viewpoint has changed. Material and Methods. We analysed a single-centre series of 34 patients with suspected locally advanced prostate cancer to establish predictive parameters for lymph node metastasis. …”
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  7. 107

    Relationship between the BRAF V600E and tumor size, lymph node, and distant metastasis in papillary thyroid carcinoma by Edmond Rukmana Wikanta, Yan Wisnu Prajoko, Benny Issakh, Hermawan Istiadi, Dik Puspasari

    Published 2022-06-01
    “…A significant difference in the expression of BRAF V600E with enlargement of the lymph node (p=0.011) by 60.7% was observed compared to those without enlarged lymph nodes. …”
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  8. 108

    ASSOCIATION BETWEEN SPECIFIC FEATURES OF GATA3 TRANSCRIPTION FACTOR EXPRESSION AND LYMPH NODE METASTASIS IN LUMINAL BREAST CANCER by S. V. Vtorushin, D. V. Vasilchenko, К. Y. Khristenko, N. V. Krakhmal, I. V. Stepanov, М. V. Zavyalova, E. M. Slonimskaya, S. V. Patalyak

    Published 2017-11-01
    “…Low GATA3 expression was associated with a high risk of lymph node metastases, while high GATA3 expression was associated with the absence of lymph node metastases. …”
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  9. 109

    vNOTES retroperitoneal sentinel lymph node dissection for endometrial cancer staging: First multicenter, prospective case series by Jan Baekelandt, Astrid Jespers, Daniela Huber, Levon Badiglian‐Filho, Andrea Stuart, Linus Chuang, Oudai Ali, Alexander Burnett

    Published 2024-07-01
    “…The aim of this study is to determine the feasibility of a retroperitoneal vNOTES approach to sentinel lymph node dissection for staging of endometrial cancer. …”
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  10. 110

    RELATIONSHIP BETWEEN THE EXPRESSION OF ERG/ PBOV1 PROTEINS AND LYMPH NODE METASTASIS AND MORPHOLOGICAL CHARACTERISTICS OF ACINAR ADENOCARCINOMA OF THE PROSTATE by N. V. Bezgodova, S. V. Vtorushin, M. V. Zavyalova

    Published 2017-07-01
    “…The purpose of the study was to analyze the expression of ERG and PBOV1 genes in acinar prostatic adenocarcinoma and evaluate their relationship with morphological characteristics and lymph node metastases. Material and methods. Surgical specimens from 85 patients with stage T1–3N0–3M0 prostate cancer were morphologically studied using standard techniques. …”
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  11. 111

    Optimization of diagnostics and surgical treatment of metastatic cancer of the larynx and hypopharynx by E. I. Trofimov, O. O. Sivkovich, N. A. Daikhes, V. V. Vinogradov, S. S. Reshulckiy

    Published 2019-07-01
    “…The study objective is to develop new approaches to improve the surgical treatment of laryngeal and hypopharyngeal cancer and the detection of cervical lymph node metastasis in the preoperative period by utilizing own clinical experience.Materials and methods. …”
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  12. 112
  13. 113

    Distance of tumor to skin as a predictive marker for axillary lymph node metastasis in cases of breast carcinoma - A retrospective study by Sandeep S Ojha, Rubal A Jain, Ramrao G Nilkanthe, Farah J Meenai, Sharma Abhishek, Haritwal K Amit

    Published 2018-01-01
    “…The tumors under the skin have abundant access to the dermal lymphatic and have an increased chance of metastasizing to draining lymph nodes. Aim of the Study: To evaluate whether distance of tumor to skin can be considered as a predictor for lymph node metastasis. …”
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  14. 114

    Enhancing Quality of Life: The Effect of Complete Decongestive Therapy on Jordanian Women With Breast Cancer After Axillary Lymph Node Dissection by Shaimaa Shamoun, Muayyad Ahmad

    Published 2025-04-01
    “…All participants had undergone surgical interventions, specifically axillary lymph node dissection (ALND), for breast cancer at a public healthcare facility between February and July 2023. …”
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  15. 115

    Evaluating the benefit of adjuvant radiotherapy after extensive lymph node dissection for gastric cancer: a single-institute retrospective study by Yu-Nong Wang, Shou-Yi Chang, Jing-Min Hwang, You-Kang Chang, Woei-Yau Kao, Hsiang-Lin Wan, I-Shiang Tzeng, Chao-Chuan Wu

    Published 2021-01-01
    “…Objective: This study aimed to evaluate whether adjuvant radiotherapy (RT) can improve the treatment outcome of patients with locally advanced gastric cancer who underwent extensive lymph node dissection (ELND). Materials and Methods: This retrospective study included patients with gastric cancer pathological stages IIA–IIIC at Taipei Tzu Chi Hospital between 2008 and 2015. …”
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  16. 116

    Preoperative MRI and CA19-9 for predicting occult lymph node metastasis in small pancreatic ductal adenocarcinoma (≤ 2 cm) by Qiying Tang, Lei Li, Zhiwei Pan, Jianbo Li, Xiaolan Huang, Mengsu Zeng, Haitao Sun, Jianjun Zhou

    Published 2025-08-01
    “…Abstract Aim Accurate prediction of occult lymph node metastasis (OLNM) in small pancreatic ductal adenocarcinoma (sPDAC) (≤ 2 cm) is crucial for curative management. …”
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  17. 117

    THE PREDICTIVE EFFECT OF NEUTROPHIL AND PLATELET LYMPHOCYTE RATIOS ON MICROSCOPIC SENTINEL LYMPH NODE METASTASES IN STAGE 2 MALIGNANT MELANOMA PATIENTS by Erol Kozanoğlu, Bora Edim Akalın, Dicle Yaşar Aksöyler, Hayri Ömer Berköz, Alirza Jahangirov, Tarıkcan Kumbaşı, Ufuk Emekli, Rıfat Atilla Arıncı

    Published 2024-06-01
    “…Staging is based on the microscopic Breslow thickness of the tumor, ulceration, and lymph node status. This study compares the neutrophil and platelet lymphocyte ratios of patients with and without micrometastatic sentinel lymph nodes and assesses the predictive value of these ratios.Materials and Methods: The study includes patients who had a sentinel lymph node biopsy between January 2017 and December 2021 that resulted in a T value of T2b or T3a with neither any regional lymph node metastasis (N0) nor any systemic metastasis (M0). …”
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  18. 118

    Risk factors for lymphatic leakage following radical cystectomy and pelvic lymph node dissection in patients with muscle-invasive bladder cancer by Zixuan Xue, Ye Yan, Huiying Chen, Hai Mao, Tianwu Ma, Guoliang Wang, Hongxian Zhang, Lulin Ma, Jianfei Ye, Kai Hong, Fan Zhang, Shudong Zhang

    Published 2025-01-01
    “…Abstract Background Lymphatic leakage is a common complication after radical cystectomy and pelvic lymph node dissection (PLND) for muscle-invasive bladder cancer (MIBC).This study aimed to investigate the risk factors contributing to postoperative lymphatic leakage in patients with MIBC. …”
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  19. 119

    Frequency of metastasis in sentinel lymph node and its predictors in patients with laryngeal cancer T1-2N0M0 by V. I. Troian, I. O. Sinaiko, O. V. Lobova, O. M. Kostrovskyi

    Published 2019-12-01
    “…The purpose of the work is to establish the frequency of metastatic lesions of the precricoid sentinel lymph node (SNL) in patients with laryngeal cancer T1-2N0M0 and to determine the predictors associated with the metastatic potential of the primary cancer tumor. …”
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  20. 120

    Comparative Analysis of the Outcomes of Laparoscopic Right Hemicolectomy with D2 and D3 Lymphadenectomy in the Treatment of Patients with Right Colon Cancer by A. A. Nevolskikh, V. A. Avdeenko, Yu. Yu. Mikhaleva, T. P. Pochuev, P. V. Sokolov, R. F. Zibirov, I. P. Reznik, N. D. Silin, L. O. Petrov, S. A. Ivanov, A. D. Kaprin

    Published 2024-03-01
    “…Tsyb Medical Radiological Research Center.Materials and methods. Conducted from 2018 to 2023, the study included 174 patients with stage I–III RCC: in 106 patients, laparoscopic right hemicolectomy with D2 lymph node dissection was performed, in 68 patients — with D3 lymph node dissection. …”
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