Showing 121 - 140 results of 209 for search 'materials lymph node detection', query time: 0.12s Refine Results
  1. 121

    Oncological alertness in the practice of a primary care dentist by V. V. Shkarin, Y. A. Makedonova, O. Yu. Afanasyeva, A. V. Poroshin, L. A. Devyatchenko

    Published 2023-04-01
    “…The primary care dentist must remember that the chronic prolonged course of the process can cause the invasion of cancer cells into the submucosal layer, into the regional lymph nodes.…”
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    Article
  2. 122

    Current Challenges in <i>Yersinia</i> Diagnosis and Treatment by Bogna Grygiel-Górniak

    Published 2025-05-01
    “…The infection requires confirmation by isolating <i>Yersinia</i> bacteria from feces or other biological materials, including lymph nodes, synovial fluid, urine, bile, or blood. …”
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    Article
  3. 123

    Utility of dual-energy contrast-enhanced spectral mammography for the diagnosis of multicentric breast cancer by A. V. Chyornaya, R.  Kh. Ulyanova, P.  V. Krivorotko, A. S. Artemyeva, S. S. Bagnenko, E. K. Zhiltsova, S. N. Novikov, V. V. Danilov, P.  I. Krzhivitskiy, V. F. Semiglazov

    Published 2022-01-01
    “…MCBC has different clinical and biological characteristics compared to unifocal BC, for example, a higher risk of lymph node involvement, a more aggressive natural history and a worse prognosis. …”
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  4. 124

    Features of integrin subunit β4 expression depending on clinical and morphological parameters of breast cancer by M. V. Zavyalova, G. A. Kuznetsov, E. S. Grigorieva, L. A. Tashireva, A. V. Zavyalov, V. E. Popova, V. V. Alifanov, D. S. Pismenny, E. S. Andryukhova, V. M. Perelmuter

    Published 2025-04-01
    “…Surgical intervention involved resection of the mammary gland with axillary lymph node dissection or radical mastectomy. The expression of markers of estrogen receptor, progesterone receptor, c-erB-2 (Her2/neu), Ki67, CD104 (integrin subunit β4) was assessed using immunohistochemistry. …”
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  5. 125

    Assessment of Using 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Patients with Carcinoma of Unknown Primary by S. A. Yaremenko, N. A. Ruchyeva, V. E. Sinitsyn

    Published 2021-09-01
    “…Objectives: to assess the possibility of using 18F-fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT) in patients with carcinoma of unknown primary (CUP); to determine the effectiveness of PET/CT for detecting a primary tumor lesion in patients with a histologically verified diagnosis of CUP and the contribution of PET/CT procedure to the process of disease staging in these patients.Material and methods. …”
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  6. 126

    NEUROENDOCRINE CARCINOMA OF THE BREAST: 18 CASES WITH LONG-TERM FOLLOW-UP by Enver Özkurt, Mehmet İlhan, Ömer Cenk Cücük, Mustafa Tükenmez, Neslihan Cabioğlu, Mahmut Ebudeccane Müslümanoğlu

    Published 2021-09-01
    “…An excellent clinical outcome is remarkable despite a substantial number of patients with axillary lymph node positivity specifically for well-differentiated subtype. …”
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  7. 127

    CLINICAL AND LABORATORY FEATURES OF ANTICENTROMERE ANTIBODY-POSITIVE SJö GREN’S SYNDROME by B. D. Chaltsev, V. I. Vasilyev, S. G. Palshina, A. V. Torgashina, E. V. Sokol, Yu. I. Khvan, T. N. Safonova, E. V. Rodionova, I. V. Gaiduk, L. L. Borozdkin

    Published 2019-09-01
    “…Despite the low detection rate of RF, 15 (18%) patients in this group developed MALT lymphomas: 14 patients had salivary gland MALT lymphoma and one patient had tonsil MALT lymphoma with peripheral lymph node involvement (generalized marginal zone lymphoma). …”
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  8. 128

    Problems of staging complicated forms of colon carcinoma in patients who were urgently operated in a general surgical hospital by M. A. Kubrak, S. M. Zavhorodnii, M. B. Danyliuk

    Published 2023-04-01
    “…In the case of surgical interventions for complicated forms of colon cancer, lymphatic dissection in the minimum extent (D1) was performed in 54 (76.06 %) patients, and 17 (23.94 %) patients were operated on without removal of lymph nodes. The insufficient level of performing lymphatic dissections in patients with complicated forms of malignant pathology of the large intestine does not make it possible to assess the real picture of metastatic lesions of regional lymph nodes and to assign the correct stage of pN according to TNM 8 (in 17 (23.94 %) patients, no pathomorphological assessment was performed at all, and in 40 (56.34 %) patients, the number of examined lymph nodes were not indicated in the preparation). …”
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  9. 129

    COMPARISON OF POSTOPERATIVE AND ONCOLOGICAL OUTCOMES IN ROBOTIC AND OPEN RIGHT COLECTOMY FOR COLON CANCER by Sercan Yüksel, Uğur Topal, Ece Batur, Anıl Demir, İsmail Çalıkoğlu, Erdal Karaköse, Erdal Ercan, Zafer Teke, Hasan Bektaş

    Published 2023-08-01
    “…T3-stage tumors (48.7% vs. 50%, p=0.794) and N0 lymph node metastasis (38.5% vs. 41.7%, p=0.827) were detected most frequently. …”
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  10. 130

    THE IMMUNOCOMPETENCE OF THE LYMPHOCYTIC POOL OF PERIPHERAL BLOOD IN ACUTE PURULENT LYMPHADENITIS IN CHILDREN by P.I. Tkachenko, S.O. Bilokon, N.M. Lokhmatova, O.B. Dolenko, K.Yu. Rezvina, Yu.V. Popelo

    Published 2019-06-01
    “… The substantial prevalence of different nosological forms of lymphadenitis in children is due to morpho-functional immaturity and age-related features of the structural components of the lymph node. The lymphatic system in children under 6 years of age is well developed, however, their immune competence is not perfect. …”
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    Article
  11. 131

    Prognostic significance of the logistic regression model for assessing the risk of recurrence in patients with prostate cancer after radical prostatectomy by S. A. Reva, A. V. Arnautov, O. A. Klitsenko, S. B. Petrov

    Published 2022-12-01
    “…This model makes it possible to obtain the probability of recurrence after radical prostatectomy depending on the severity of a specific set of predictive signs (a positive effect is predicted for y &gt; 0.5, a negative one for y ≤ 0.5) and the degree of influence of one or a group of predictive signs on the likelihood of relapse, such as the ISUP grade group, locally advanced disease, clinically detectable lymph node lesion, positive surgical margin, PSA level of more than 0.09 ng/ml 1 month after surgery, the presence of regional metastases and the time between biopsy and the start of treatment.…”
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  12. 132

    The NF1 gene mutations and co-mutations in lung adenocarcinomas with brain metastasis by Nesibe Kahraman-Cetin, Dilara Akin, Seda Orenay-Boyacioglu, Olcay Boyacioglu, Ibrahim Halil Erdogdu, Esin Oktay, Ibrahim Meteoglu

    Published 2025-04-01
    “…The ages of the cases included in the study followed a normal distribution according to Kolmogorov–Smirnov test (P = 0.200). Lymph node metastasis was detected in 48 patients (36.6%), while distant organ metastasis was observed in 81 patients (61.83%). …”
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  13. 133

    The role of ICG-fluorescence imaging in abdominal surgical oncology by V. Yu. Dubrovin, S. S. Tymchuk, V. V. Davletshina, R. V. Pavlov, V. A. Kashchenko

    Published 2023-05-01
    “…Intraoperative visualization of sentinel lymph nodes and mapping of lymph nodes in patients with gastric and colorectal cancers were described. …”
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    Article
  14. 134

    CHARACTERISTICS OF BILATERAL BREAST CANCER HEMATOGENOUS METASTASIS by E. A. Fesik, N. V. Krakhmal, M. V. Zavyalova, E. M. Slonimskaya, S. V. Vtoryshin, V. M. Perelmuter

    Published 2016-02-01
    “…When metachronous bilateral lesions in the case of the presence of hematogenous metastasis was detected more severe fibrosis of the stroma of the tumor was determined a lower percentage rate and the expression of receptors for estrogen, as well as more and larger percentage of the affected lymph node metastases.…”
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  15. 135

    Total glossectomy in multimodal treatment of oropharyngeal cancer: immediate results by D. V. Sikorsky, S. O. Podvyaznikov, N. V. Kanishcheva, M. V. Kuligin, D. V. Skamnitsky

    Published 2020-04-01
    “…During preventive surgery, metastases that were not detected before surgery were revealed in 2 patients in 1 neck lymph node. …”
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  16. 136

    Occult breast cancer. Literature review and case series by О. S. Khodorovich, V. A. Solodkiy, A. A. Kalinina-Masri, О. Р. Bliznyukov, T. V. Sherstneva, I. A. Lazukina, L. B. Kanakhina

    Published 2021-03-01
    “…Taking into account the analysis of methods for the diagnosis and treatment of occult BC, it is important that this form of the disease is detected at a later stage. It includes axillary lymphadenopathy and histologically appears to be a metastatic lesion of the lymph nodes from undetectable invasive BC.Materials and methods. …”
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    Article
  17. 137

    Artificial Intelligence-Assisted Compressed Sensing Technique Accelerates Magnetic Resonance Imaging Simulation for Head and Neck Cancer Radiation Therapy by Shu-han Zhou, MB, Mao-shen Lin, MB, Yu Luo, MB, Hao-qiang He, MB, Shao-jin Wang, MB, Lin-tao Shang, MB, Tian-you Dong, MB, Wen-jun Fan, MD, Feng Chi, MM

    Published 2025-09-01
    “…Mean tumor target volume of both primary tumors and metastatic lymph nodes acquired from fusion images by ACS were also comparable to those from fusion images by PI (P > .05 for all). …”
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  18. 138

    Atypical clinical picture of waldenström’s macroglobulinemia: a difficult path to diagnosis by E. F. Makhnyr’, N. A. Shostak, N. O. Inasaridze, E. V. Chernaya

    Published 2019-08-01
    “…To describe the difficulties of diagnosis of Waldenström macroglobulinemia in a patient with atypical clinical picture.Materials and methods. Patient K., 57 years old, came in outpatient department with complaints of unilateral increase in submandibular lymph nodes on the right, discomfort in the nasopharynx, cough without sputum, increased fatigue. …”
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  19. 139

    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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  20. 140

    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
    “…TCR gene rearrangements detected in the lymph nodes may not coincide with those detected in the bone marrow (BM), blood or skin, that makes their interpretation difficult. …”
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