Showing 261 - 280 results of 737 for search 'materials lymph node', query time: 0.09s Refine Results
  1. 261

    Does Platelet Mass Index Play a Role in Predicting Biochemical Recurrence in Localized Prostate Cancer? by Reha Girgin, Önder Çınar, Ersan Bulut, Cemal Ferhat Önal

    Published 2018-09-01
    “…There was no correlation of PMI value with PSA, pathological stage, Gleason score, lymph node involvement, tumor volume, surgical margin positivity, and biochemical recurrence. …”
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  2. 262

    Role of diffusion weighted imaging and contrast-enhanced MRI in the evaluation of intrapelvic recurrence of gynecological malignant tumor. by Kazuhiro Kitajima, Utaru Tanaka, Yoshiko Ueno, Tetsuo Maeda, Yuko Suenaga, Satoru Takahashi, Masashi Deguchi, Yoshiya Miyahara, Yasuhiko Ebina, Hideto Yamada, Masakatsu Tsurusaki, Yukihisa Tamaki, Kazuro Sugimura

    Published 2015-01-01
    “…<h4>Results</h4>Locally recurrent disease, lymph node recurrence, peritoneal dissemination and bone metastases were present in 48.4%, 29.0%, 16.1%, and 6.5% of the patients, respectively. …”
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  3. 263

    DIFFUSION-WEIGHTED IMAGING FOR DIFFERENTIATING MALIGNANT FROM BENIGN MEDIASTINAL LYMPHADENOPATHY by A. V. Sudarkina, A. P. Dergilev, N. A. Gorbunov, V. V. Kozlov, Yu. A. Fokina, I. P. Klimova, P. A. Yagubkin

    Published 2020-09-01
    “…Determination of the genesis of lymphadenopathy is crucial for treatment planning and prognosis of the disease.The purpose of the study was to evaluate the diagnostic accuracy of diffusion weighted imaging (DWI) with apparent diffusion coefficient (ADC) measurements in differentiating malignant versus benign mediastinal lymphadenopathy. Material and Methods. 48 consecutive patients with at least one enlarged mediastinal lymph node revealed on CT-scans were examined on 1,5 T MR-machine with conventional images and respiratory-triggered DWI. …”
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  4. 264

    Proposed Nodal Cancer Index (NCI) in ovarian carcinomatosis by M D Ray, Manish Kumar Gaur

    Published 2025-04-01
    “…Retroperitoneal lymph nodes and bilateral pelvic lymph node dissection were routinely done in all the cases. …”
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  5. 265

    CLASSIFICATION OF PULMONARY METASTASES: POTENTIAL APPLICATION IN CLINICAL PRACTICE by E. I. Smolenov, Yu. A. Ragulin, O. V. Pikin

    Published 2018-05-01
    “…In patients having no lymph node involvement, better results were observed in patients with a solitary site of metastasis (Ms ), with a median survival of 58 months. …”
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  6. 266

    ROLE OF SURGERY IN THE TREATMENT OF SMALL CELL LUNG CARCINOMA by А. А. Aksarin, М. D. Ter-Ovanesov

    Published 2016-07-01
    “…The 5-year survival rate following systematic lymph node dissection was significantly higher than following systematic biopsy (61 % versus 24 %). …”
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  7. 267

    Comparative Diagnostic Value of 18F-FDG–PET–CT and Intraoperative Examination in Cervical Cancer Staging by Goran Malenković, Jelena Malenković, Sanja Tomić, Armin Šljivo, Fatima Gavrankapetanović-Smailbegović, Slobodan Tomić

    Published 2024-10-01
    “…The agreement with histopathological examination was moderate for 18F-FDG–PET–CT and poor for intraoperative examination for lymph node metastasis, highlighting that the overall accuracy of 18F-FDG–PET–CT (82.1%) was significantly higher than that of intraoperative examination (66.1%) (<i>p</i> = 0.002). …”
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  8. 268

    Comparison of microvascular density in cervical carcinoma in relation to predictive pathohistological parameters by Mandić Aljoša, Ivković-Kapicl Tatjana, Gutić Bojana, Maričić Slobodan, Stevanović Nemanja, Šolajić Nenad, Nikin Zoran, Maksimović Tamara, Stevanović Tijana

    Published 2024-01-01
    “…The aim is to analyze microvascular density (MVD) in groups of patients with high grade squamous intraepithelial lesions (H-SIL), and cervical carcinoma, and to compare MVD in relation to the degree of tumor differentiation, size, presence of lymphovascular invasion and lymph node metastases. Materials and methods: The study was retrospective, conducted on histopathological samples of 109 patients who underwent hysterectomy with/without adnexectomy. …”
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  9. 269

    Development and validation of mRNA expression-based classifiers to predict low-risk thyroid tumors by Allan Golding, David Bimston, Emma Namiranian, Ellen Marqusee, Gabriel Correa, Evana Valenzuela Scheker, Ruochen Jiang, Yangyang Hao, Mohammed Alshalalfa, Jing Huang, Joshua P. Klopper, Richard T. Kloos, Sara Ahmadi

    Published 2025-07-01
    “…Here, we developed and validated mRNA-based classifiers with high negative predictive values to preoperatively rule out thyroid tumor invasion and lymph node metastases.Materials and methodsIn this retrospective cohort study, histopathology reports from the Afirma Genomic Sequencing Classifier (GSC) algorithm training and consecutive thyroid cancer patients with Bethesda III–VI thyroid nodules in clinical practice (total 697 and ~50%, respectively) were scored for invasion and metastases. mRNA expression-based classifiers were developed utilizing literature-derived signatures as well as differentially expressed genes between samples with or without clinically significant invasion/metastases as the basic building blocks. …”
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  10. 270

    A Clinical and Pathological Comparison of Different Immunomorphological Subvariants of Nodular Lymphocyte-Predominant Hodgkin’s Lymphoma at Initial Diagnosis by IA Shupletsova, AM Kovrigina, TN Moiseeva, EI Dorokhina, SM Kulikov

    Published 2019-03-01
    “…To study clinical course of NLPHL in patients with different IHC-subvariants of the disease and identify a poor prognosis subgroup. Materials & Methods. From 2010 to 2017 the Department of Anatomic Pathology at the National Medical Hematology Research Center undertook morphological and IHC-analysis of lymph node and bone marrow core biopsies of 60 NLPHL patients: 47 men and 13 women (male/female ratio of 3.6:1) aged 17–68 years (median 37 years). …”
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  11. 271

    Does adenomyosis influence tumor characteristics and survival in endometrioid-type endometrial cancer?? by Gorkem Ulger, Sevki Goksun Gokulu, Kasim Akay, Hamza Yildiz, Ali Yildizbakan, Tolgay Tuyan Ilhan, Hakan Aytan

    Published 2025-05-01
    “…Similarly, rates of myometrial invasion (81.3% vs. 65.5%, p = 0.001), cervical stromal invasion (9.0% vs. 14.1%, p = 0.005), and lymph node metastasis (4.2% vs. 14.4%, p = 0.001) were significantly lower in patients with adenomyosis. …”
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  12. 272

    Robot-assisted Radical Cystectomy with Intracorporeal Urinary Diversion following Neoadjuvant Chemotherapy for Muscle-invasive Bladder Cancer: An Initial Experience by Tünkut Doğanca, Ömer Burak Argun, Mustafa Bilal Tuna, İlter Tüfek, Can Öbek, Ali Rıza Kural

    Published 2024-06-01
    “…Materials and Methods: A total of 14 patients underwent neoadjuvant chemotherapy for invasive bladder tumors, followed by robot-assisted radical cystectomy, extended lymph node dissection, and intracorporeal urinary diversion. …”
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  13. 273

    Hormone receptor status (estrogen receptor, progesterone receptor), human epidermal growth factor-2 and p53 in South Indian breast cancer patients: A tertiary care center experienc... by Rashmi Patnayak, Amitabh Jena, Nandyala Rukmangadha, Amit Kumar Chowhan, K Sambasivaiah, Bobbit Venkatesh Phaneendra, Mandyam Kumaraswamy Reddy

    Published 2015-01-01
    “…We have undertaken this study with the aim to evaluate the ER, PR, HER-2 and p53 expressions in invasive breast carcinomas by IHC and to compare the HER-2 expression with various clinicopathological parameters. Materials and Methods: In this retrospective single institutional study from January 2001 to December 2010, 389 cases of histopathologically diagnosed infiltrating carcinoma of breast were evaluated taking into account various parameters like age, tumour size, grade, lymph node involvement, ER and PR. …”
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  14. 274
  15. 275

    Crowding phenomenon in breast cancer as a prognostic factor by N. V. Krakhmal, M. V. Zavyalova, S. V. Vtorushin, L. A. Tashireva, V. M. Perelmuter

    Published 2023-06-01
    “…The phenomenon of crowding in breast cancer was shown to be associated with lymph node metastases, with intratumoral heterogeneity of particular importance. …”
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  16. 276

    Clinical Presentation of Malignant Tumours of Tonsil and its Association with Unilateral Enlarged Tonsil in Different Age Groups by Tallat Najeeb, Raja Muhammad Shoaib, Nayyer Ayub

    Published 2015-06-01
    “…Results: In group I predominant symptom was bilateral (B/L) cervical lymph node enlargement, 32(82%) along with UET. Majority of patients (82.5%) with clinically enlarged tonsil also showed enlargement in gross. …”
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  17. 277

    Efficiency and safety of video-assisted mediastinal lymphadenectomy in the treatment of non-small cell lung cancer by A. A. Skorokhod, A. S. Petrov, A. R. Kozak, M. A. Atyukov, A. O. Nefedov, P. K. Yаblonskiy

    Published 2021-04-01
    “…The average number of remote lymph node stations in group 1 was (7.8±1.7); in group 2 – (4.5±1.2) (p&lt;0.05). …”
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  18. 278
  19. 279

    The Role of Ultrasound as a Predictor of Malignancy in Indeterminate Thyroid Nodules—A Multicenter Study by Reem J. Al Argan, Dania M. Alkhafaji, Feras M. Almajid, Njoud K. Alkhaldi, Zahra A. Al Ghareeb, Moutaz F. Osman, Manal A. Hasan, Safi G. Alqatari, Abrar J. Alwaheed, Fatima E. Ismaeel, Reem S. AlSulaiman

    Published 2025-06-01
    “…Solid hypoechoic nodules showed 82.3% specificity and 63.0% positive predictive value (PPV); microcalcifications demonstrated 84.1% specificity and 68.4% PPV; lymph node involvement had 87.6% specificity and 68.9% PPV. …”
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  20. 280

    Metastatic synovial sarcoma: Experience from a tertiary care center from India by K Govind Babu, Rajesh Patidar, C Lakshmaiah Kuntegowdanahalli, Lokanatha Dasappa, Linu Abraham Jacob, Suresh Babu, A H Rudresha, Lokesh N Kadabur, L K Rajeev, Deepak Koppaka, Vikas Asati

    Published 2019-01-01
    “…The most common site of metastasis is the lungs, lymph nodes followed by bones. Ifosfamide-based chemotherapy is associated with improved outcome. …”
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