Showing 461 - 480 results of 737 for search 'materials lymph node', query time: 0.12s Refine Results
  1. 461

    Bladder Adenocarcinoma in a Constellation of Multiple Site Malignancies: An Unusual Case and Systematic Review by Daniel Porav-Hodade, Raul Gherasim, Andrada Loghin, Bianca Lazar, Ovidiu Simion Cotoi, Mihail-Alexandru Badea, Mártha Orsolya Katalin Ilona, Ciprian Todea-Moga, Mihai Dorin Vartolomei, Georgescu Rares, Nicolae Crisan, Ovidiu Bogdan Feciche

    Published 2024-11-01
    “…Results: Contrast CT highlighted multiple pulmonary metastases, a poly nodular liver conglomerate, retroperitoneal lymph node, II/III grade left ureterohydronephrosis, and no digestive tract tumor masses. …”
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  2. 462

    68Ga-labeled prostate specific membrane antigen HBED-CC PET/MRI for staging and evaluating the clinicopathological characteristics in newly diagnosed prostate cancer by Xiaoyu Su, Shuangli Yang, Feng Qiao, Hui Wang, Tao Wu, Gan Zhu, Wenjing Yu, Xiao Wang

    Published 2025-04-01
    “…Statistical differences were observed in SUVmax, TL-PSMAp, PSMA-TVt, and TL-PSMAt between Gleason Score (GS) > 7 and GS ≤ 7, as well as positive and negative regional lymph node metastasis. TL-PSMAt show the highest value in assessing clinicopathological characteristics. …”
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  3. 463

    Outperforming Traditional Staging: A Novel Nomogram for HR-Positive Breast Cancer by Liu C, Ding J, Xu J, Fang C, Zhang G, Shi C, Qiu F

    Published 2025-02-01
    “…A nomogram integrating age, race, tumor size, grade, histology, bone, brain, lung, and liver metastases, tumor stage, HER2, marital status, positive lymph node numbers, and radiation therapy. The nomogram had a good C-index values and area under curve values for predicting OS and BCSS in both the training and validation set. …”
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  4. 464

    Reduced low-traumatic access thyroidectomy with central neck dissection by A. V. Shabunin, D. D. Dolidze, S. O. Podvyaznikov, K. V. Mel’nik, R. B. Mumladze, A. V. Vardanyan, I. N. Lebedinskiy, Z. A. Bagateliya, N. N. Gogitidze

    Published 2016-03-01
    “…All patients underwent an extrafascial operation under general anesthesia in volume thyroidectomy with central lymph node dissection. The operation was carried out with reduced low-traumatic approach length 4–5 sm in front the neck without crossing prelaringeal muscules. …”
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  5. 465

    Predicting the hypoxic volume of head and neck tumors from fluorodeoxyglucose positron emission tomography images using artificial intelligence by Wei Zhao, Milan Grkovski, Heiko Schoder, Aditya P. Apte, John Humm, Nancy Y. Lee, Joseph O. Deasy, Harini Veeraraghavan

    Published 2025-04-01
    “…Hence, we tested the hypothesis that an artificial intelligence (AI) model could synthesize 18F-FMISO-like images from routinely acquired 18F-fluorodeoxyglucose (18F-FDG) PET images in order to predict primary tumor or metastatic lymph node hypoxic volumes. Materials and methods: One hundred and thirty-four (training = 84, validation = 13, testing = 21, additional testing = 16) HN carcinoma patients, treated with chemoradiotherapy between 2011 and 2018 and scanned at treatment baseline with 18F-FDG PET/computed tomography (CT) and 18F-FMISO dynamic PET/CT, were analyzed. …”
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  6. 466

    Comparison of Worst Pattern of Invasion with Other Histopathological Prognostic Indicators in Oral Cavity Squamous Cell Carcinoma: A Cohort Study from Regional Cancer Centre, Thiru... by KR Anila, MS Bhuvitha, Shaji Thomas, Cessal T Kainickal, Aleyamma Mathew

    Published 2025-07-01
    “…The histopathological features analysed included grade, Lymphovascular Invasion (LVI), PNI, WPOI, LHR, tumour size, Depth of Invasion (DOI), margin status, bone invasion and lymph node status. The follow-up details of patients with respect to recurrences or terminal event was recorded from the medical records as of December 2023. …”
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  7. 467
  8. 468

    Serum HIF-1α and TGF-β1 levels depending on the clinical and morphological characteristics of breast cancer and sensitivity of tumor to neoadjuvant chemotherapy by E. Yu. Zubareva, M. A. Senchukova, E. V. Virich, M. R. Zubarev, M. A. Goncharova

    Published 2021-12-01
    “…To assess the serum levels of HIF-1 α and TGF-β1 in patients with invasive breast cancer (BC) depending on the clinical and morphological characteristics, molecular biological subtypes and the degree of pathological response (PR) of the tumor and metastases in the regional lymph nodes.Materials and methods. 65 patients with newly diagnosed invasive BC, of whom 32 received from 6 to 8 courses of neoadjuvant chemotherapy (neo-A-CT) were included in this pilot study. …”
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  9. 469

    Predictive factors for postoperative recurrence in early cervical cancer patients: a meta-analysis by Weili Hou, Yaru Ma, Suli Sun, Yanlei Gao, Jia Ling, Rui Shi

    Published 2025-06-01
    “…This meta-analysis evaluates the association between key prognostic factors—tumor diameter, HPV status, depth of invasion, LVSI status, and positive lymph nodes—and recurrence risk in early-stage cervical cancer.Materials and methodsA systematic search of PubMed, Embase, Cochrane Library, and Scopus was conducted to identify studies assessing the relationship between prognostic factors and recurrence in early-stage cervical cancer. …”
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  10. 470

    ANALYSIS OF ASSOCIATION BETWEEN THE DENSITY OF INFILTRATION IN PRIMARY CARCINOMA OF THE MAMMARY GLAND BY TUMOR-ASSOCIATED MACROPHAGES AND POSTOPERATIVE PROGNOSIS by A.Z. Aikian, V.I. Shynkevych, I.P. Kaidashev

    Published 2019-04-01
    “…Therefore, the aim of the study was to evaluate the relation of tumor associated macrophages to the postoperative prognosis / survival of patients with 5 molecular-biological types of breast carcinoma. Materials of the study were intraoperative tissues of tumors and ipsilateral lymph nodes in radically removed mammary glands. …”
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  11. 471

    Monkeypox Virus: A Review by Huda Mawlood Taher, Hiyam Jamal Ibrahim, Bayan Mohammed Mahdi

    Published 2025-05-01
    “…It causes pain, fever, rash, and swollen lymph nodes. …”
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  12. 472

    Localización del tumor de colon: derecho versus izquierdo como factor pronóstico para supervivencia en cáncer de colon. Análisis de una cohorte retrospectiva by S.P. Molina-Meneses, L.J. Palacios-Fuenmayor, F.D. Molina-Mercado, D.F. Caycedo-Medina, R. Castaño-Llano, L.R. Gómez-Wolff, Y.E. Pérez-García

    Published 2025-07-01
    “…Most of the patients did not have lymph node dissemination (N0: 54.7%), but there were more positive lymph nodes (28 vs. 16.5%) and more microsatellite instability (48 vs. 4 patients) in right-sided tumors. …”
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  13. 473

    Immunomodulatory Effects of <i>Cucurbita pepo</i> L. Extract in Chronic Stress-Induced Dysregulation of Lymphoid Organs in Rats by Safa H. Qahl, Hailah M. Almohaimeed, Sami A. Algaidi, Ashwaq H. Batawi, Zuhair M. Mohammedsaleh, Tarek Hamdy Abd-Elhamid, Nawal H. Almohammadi, Nasra N. Ayuob, Amany Refaat Mahmoud

    Published 2025-07-01
    “…(<i>CP</i>) on chronic unpredictable mild stress (CUMS)-induced changes in lymphoid organs through evaluating its effect on the histological structure of spleen, thymus gland, and lymph nodes compared to the antidepressant fluoxetine (FLU). …”
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  14. 474
  15. 475

    “Low Dose MR” Dixon Technique for Imaging FDG PET-MR Lymphoma by Musa Ali Mufti, Robert Matthews, Ezemonye Madu, Kavitha Yaddanapudi, Dinko Franceschi

    Published 2022-06-01
    “…Multi-sequence MR identified 11 patients with enlarged lymph nodes without FDG uptake, which were not seen on Dixon MR. …”
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  16. 476

    QUANTITATIVE RHOA Gly17Val ALLELE-SPECIFIC POLYMERASE CHAIN REACTION AND T-CELL CLONALITY ANALYSIS IN ANGIOIMMUNOBLASTIC T-CELL LYMPHOMA by Yu. V. Sidorova, N. G. Chernova, I. A. Yakutik, S. Yu. Smirnova, N. V. Ryzhikova, E. E. Nikulina, M. Yu. Aleksenko, M. N. Sinitsyna, A. M. Kovrigina, T. N. Moiseeva, E. E. Zvonkov, A. B. Sudarikov

    Published 2018-02-01
    “…Аngioimmunoblastic T-cell lymphoma (AITL) is a T-cell lymphoma, characterized by abundant polymorphocellular infiltrate of lymph nodes with the small number of tumor CD4+ T-cells. …”
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  17. 477

    ONCOLOGICAL RESULTS OF SURGICAL TREATMENT EFFECTIVENESS OF STAGE I AND II ORAL CAVITY CANCER by A. V. Karpenko, R. R. Sibgatullin, A. A. Boyko, N. S. Chumanikhina, M. G. Kostova, O. M. Nikolaeva, L. D. Roman

    Published 2017-06-01
    “…However, these data can be explained by older age of patients who didn’t undergo neck lymph node dissection (65.2 vs. 57.6 years), and presence of a more severe concomitant pathology.Conclusion. …”
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  18. 478

    The Prognostic Impact of Angiolymphatic Invasion in Bladder Urothelial Carcinoma Patients Undergoing Radical Cystectomy by Jin Hyuck Kim, Young Hwii Ko, Jong Wook Kim, Seok Ho Kang, Seung Il Jung, Jin Sung Park, Ho Kyung Seo, Hyung Joon Kim, Byong Chang Jeong, Tae-Hwan Kim, Se Young Choi, Jong Kil Nam, Ja Yoon Ku, Kwan Joong Joo, Won Sik Jang, Young Eun Yoon, Seok Joong Yun, Sung-Hoo Hong, Jong Jin Oh

    Published 2023-03-01
    “…Adjusting for significant variables, a multivariate analysis showed that tumor stage (over T2) and ALI were independent predictors for CSS, whereas lymph node (LN) metastasis was not. Meanwhile, the adjusted multivariate analysis showed that tumor stage over T2, ALI, LN metastasis, and positive surgical margin were independent predictors for RFS. …”
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  19. 479
  20. 480

    The bioinformatics analysis and experimental validation of the carcinogenic role of EXO1 in lung adenocarcinoma by Bohao Sun, Jing Zhang, Nan Wang, Zhirong Zhang, Yichen Wu, Mengzhen Xie, Yanmei Peng, Yifan Ye, Zhaochang Jiang, Shumei Wei

    Published 2024-12-01
    “…Notably, patients diagnosed with invasive pulmonary adenocarcinoma who exhibited elevated EXO1 expression levels exhibited increased lymph node metastasis, pleural invasion, poor tumor differentiation, and advanced clinical stage. …”
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    Article