Showing 501 - 520 results of 737 for search 'materials lymph node', query time: 0.09s Refine Results
  1. 501

    Morphological heterogeneity of intratumoral macrophages in prostate tumors by K. V. Danilko, K. I. Enikeeva, I. R. Kabirov, S. Y. Maksimova, D. S. Vishnyakov, J. G. Kzhyshkowska, V. N. Pavlov

    Published 2023-01-01
    “…Small but not large macrophages were signifcantly more common in patients with lymph node metastases (48 vs 24 in the N0 group; p=0.14). …”
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    Article
  2. 502

    Influence of different patient positions on erector spinae plane block spread in modified radical mastectomy: a prospective randomized comparative study by Adel Ibrahim Hozien, Sahar Ahmed Elkaradawy, Hussein M. Agameya, Walid M. Ahmed, Ahmed F. Elsosy

    Published 2025-07-01
    “…Methods We randomly allocated forty patients undergoing unilateral modified radical mastectomy (MRM) with axillary lymph node dissection to receive preoperative ESPB in sitting (Group 1) or lateral position (Group 2), and the patient was kept in position for 15 min, either in the high Fowler’s or lateral position. …”
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  3. 503

    Individual approach to the treatment of patients with stage III–IV laryngeal and laryngopharyngeal cancer in the Altai territory by A. A. Frolova, A. S. Petrikov, G. M. Glickenfreud, I. V. Vikhlyanov, S. S. Glotov, T. V. Sharobarova

    Published 2024-11-01
    “…Group I patients (n=50) with locally advanced laryngeal cancer underwent laryngectomy followed by radiation therapy with a total dose of 54 Gy delivered to the bed of the removed tumor and lymph node drainage region. Group II patients (n=50) received 3 courses of chemotherapy followed by radiation therapy at a dose of 70–74 Gy.Results. …”
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  4. 504

    TREATMENT OF SQUAMOUS CELL CARCINOMA OF THE SKIN WITH THE USE OG CRYOGENIC TECHNOLOGIES by O. I. Baykalova, A. M. Belyaev, G. G. Prokhorov, Z. A.-G. Radzhabova

    Published 2020-12-01
    “…Treatment of SCSC remains a challenge, and the 10-year survival rate does not exceed 20 % in patients with regional lymph node  metastases and 10 % in patients with distant metastases.The aim of the study was to evaluate the treatment outcomes in SCSC patients using modern cryogenic technologies.Material and Methods. …”
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    Article
  5. 505

    EXTRAOSSEOUS ABNORMALITIES AND ARTIFACTS IN SKELETAL SCINTIGRAPHY by S. P. Mironov, A. A. Ansheles, D. N. Shulgin, V. B. Sergienko

    Published 2016-05-01
    “…Causes of radiotracer artifacts in the liver and spleen (14) were of radiopharmaceutical factors, in axillary lymph node (7) – partially infiltrative radiopharmaceuticals administration, in the colon (1) – previous myocardial perfusion scintigraphy. …”
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  6. 506

    A rare case of thymus lipofbroadenoma by A. V. Shilov, A. M. Avdalyan, A. S. Shargin, A. V. Levitsky, D. N. Protsenko

    Published 2023-05-01
    “…The patient underwent left-sided thoracotomy with complete excision of the tumor and anterior mediastinal lymph node dissection. Macroscopic examination reveled that the tumor was predominantly composed of adipose tissue with fibrous layers. …”
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    Article
  7. 507

    Assessment of the receptor status in primary breast cancer with synchronous loco regional metastases: prognostic and clinical role? by O. O. Gordeeva, L. G. Zhukova, I. V. Kolyadina, I. P. Ganshina

    Published 2019-04-01
    “…Assessment of hormone receptor status plays a crucial role in treatment of patients with breast cancer. currently, clinicians are limited to determining the expression status of estrogen receptor (ER), progesterone receptor (pR) and HER2 only in primary breast cancer tissues, even in the presence of regional metastases.The purpose of the study was to review available data on heterogeneity of ER, pR and HER2/neu expressions in primary breast cancer and regional metastases.Material and methods. We analyzed publications available from pubmed, medline etc. using the keywords «discordance», «breast cancer», «locally advanced», «regional lymph nodes», «ER», «pR», and «HER2».Results. …”
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  8. 508

    THE PROBLEM OF RECURRENCE OF SARCOIDOSIS IN THE PRACTICE OF OUTPATIENT PHYSICIAN by A. Yu. Chernikov, L. G. Zemlyanskych

    Published 2016-10-01
    “…Results: The type A of the recurrence of sarcoidosis is characterized by a specific x-ray features in the form of increased intrathoracic  lymph nodes without destruction  of lung tissue, seasonality manifestations, favorable response to the drug-free dynamic tactic dispensary observation. …”
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  9. 509

    Histopathological and Immunohistochemical Evaluation of African Swine Fever Pigs in Bali Province by Monica Septiani, Vetnizah Juniantito, Bambang Pontjo Priosoeryanto

    Published 2024-12-01
    “…Immunohistochemistry consistently showed p54 viral antigen distribution in mononuclear cells/macrophages across various organs, with the spleen and lymph nodes being dominant sites in 12 pigs (100%). …”
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  10. 510

    Laparoscopic Radical Colectomy with Complete Mesocolic Excision Offers Similar Results Compared with Open Surgery by Vasile V. Bintintan, Vlad Fagarasan, Radu I. Seicean, David Andras, Alexandru I. Ene, Romeo Chira, Adriana Bintintan, Georgiana Nagy, Cristina Petrisor, Simona Cocu, Elena Stefanescu, Ionut Negoi, Adrian Calborean, George C. Dindelegan, Ciprian Silaghi, Iulia Lupan, Gabriel Samasca

    Published 2025-07-01
    “…All of the parameters relevant to the oncological quality of resection, namely total lymph node count, resection margins, or the completeness of resection, were similar between the open and laparoscopic groups both when analyzed for the entire cohort or when analyzed for specific subgroups according to the tumor location (right, transverse, or left colon) or stage of the disease (pT3 or stage III). …”
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  11. 511
  12. 512

    Extended radical resection and chest wall reconstruction for a pulmonary sarcomatoid carcinoma: a case report by Yingzhi Zhao, Shaohua Xie, Haoqian Zheng, Kaixin Zhang, Xin Gao, Wenwu Liu, Wei Dai, Hongfan Yu, Qiuling Shi, Bin Hu, Qiang Li, Tianpeng Xie, Xing Wei

    Published 2024-03-01
    “…Conclusions This case underscores the feasibility of surgical R0 resection in patients with PSC with chest wall invasion and no lymph node metastasis, potentially enhancing long-term outcomes. …”
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  13. 513
  14. 514

    Comprehensive genome analysis of Mycobacterium avium subsp. paratuberculosis in camels from Saudi Arabia: Molecular epidemiology and antimicrobial resistance by A. Zaghawa, F. Housawi, Ahmed Elsify, Mohamed E. Hasan, Alyaa Elrashedy, Kazem AlMohammed Salem, Nidhal Ben Amor, A. Al Naeem

    Published 2025-04-01
    “…Gross examination showed intestinal wall thickening and mesenteric lymph node congestion. Histopathological analysis indicated hyperactivation of crypts of Lieberkühn and mononuclear cell infiltration. …”
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  15. 515

    BRCA1 promoter hypermethylation is not associated with germline variants in Polish breast cancer patients by Karolina Prajzendanc, Paweł Domagała, Jolanta Hybiak, Wojciech Kluźniak, Cezary Cybulski, Katarzyna Białkowska, Alicja Ogrodniczak, Janusz Ryś, Aleksandra Sejda, Marek Szwiec, Joanna Tomiczek-Szwiec, Tomasz Kluz, Roksana Dwornik, Dagmara Cylwik, Jacek Gronwald, Jan Lubiński, Anna Jakubowska

    Published 2025-06-01
    “…Nevertheless, a borderline association was observed between rs799905 and the occurrence of triple-negative breast cancer (TNBC) (p = 0.048) as well as lymph node (LN) metastases (p = 0.046). Among BRCA1 PV carriers, the GG genotype was significantly more frequent, while the CC genotype was 10 times less common compared to non-carriers (p = 0.003). …”
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  16. 516

    An interactive deep-learning workflow for head and neck gross tumour volume segmentation by Zixiang Wei, Jintao Ren, Jesper Grau Eriksen, Kenneth Jensen, Hanna Rahbek Mortensen, Stine Sofia Korreman, Jasper Nijkamp

    Published 2025-07-01
    “…The iDL approach was evaluated using simulations on two datasets and an observer study. Materials and methods: Two iDL approaches were developed and integrated into a workflow: (1) for primary tumour (GTVt) segmentation, clinicians marked the tumour centre and delineated three orthogonal slices to enable patient-specific fine-tuning of a pre-trained 3D UNet; (2) for lymph nodes (GTVn), clinician-provided clicks identified involved lymph nodes used as attention maps in a separate UNet. …”
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  17. 517

    Pulmonary lymphangitic carcinomatosis—An experience at autopsy by Pradeep Vaideeswar, Gwendolyn Fernandes, Sharada Datar, Pranita Zare

    Published 2025-01-01
    “…The most common nonpulmonary site for metastasis was the liver and lymph nodes. Conclusions: Pulmonary lymphangitic carcinomatosis is often an underdiagnosed clinical entity and the presence of acute progressive respiratory failure in patients with epithelial cancers should raise clinical suspicion. …”
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    Article
  18. 518

    Monomorphic type of maculopapular cutaneous mastocytosis: rationale for interdisciplinary collaboration by E. I. Kasikhina, N. N. Potekaev, O. V. Zhukova, M. N. Ostretsova

    Published 2025-05-01
    “…Hepatosplenomegaly and enlarged mesenteric lymph nodes (mesadenitis) were diagnosed in 14 (21.2 %) patients with monoMPCM. …”
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    Article
  19. 519

    THE VALUE OF PET/CT IN THE DIAGNOSIS, STADING AND MONITORING OF COLORECTAL CANCER by V. I. Chernov, N. M. Goncharova, V. E. Goldberg, E. A. Dudnikova, R. V. Zelchan, A. A. Medvedeva, I. G. Sinilkin, O. D. Bragina, A. V. Avgustinovich, A. V. Goldberg, R. V. Ermolenko, N. O. Popova, E. I. Simolina, V. V. Vysotskaya

    Published 2019-09-01
    “…Data on the value of PET with 18F-FDG in visualization of the primary tumor, detection of lymph node and distant metastases and assessment of the treatment response in patients with colorectal cancer were presented.Conclusion. …”
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  20. 520

    SYSTEMATIC REVIEW AND METAANALYSIS OF THE RESULTS OF BREAST-CONSERVING SURGERY AFTER NEOADJUVANT CHEMOTHERAPY IN BREAST CANCER PATIENTS by A. R. Bosieva, M. V. Ermoshchenkova, A. D. Zikiryakhodzhayev, N. N. Volchenko

    Published 2021-05-01
    “…One of the main advantages of NACT is the reduction of the tumor size and regression of lymph node metastasis.The aim of the study was to analyze the outcomes of breast-conserving surgery after NACT compared to adjuvant chemotherapy, including the examination of the width of resection margins and the frequency of re-operations, the volume of tissue removed and cosmetic outcomes.Material and Methods. …”
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    Article