Showing 181 - 200 results of 209 for search 'materials lymph node detection', query time: 0.12s Refine Results
  1. 181

    Histopathologic features and parameters predicting recurrence potential of small renal masses by Senad Bajramović, Berina Hasanović, Jasmin Alić, Nirvana Šabanović Bajramović, Damir Aganović

    Published 2025-05-01
    “…Metastatic lesions were detected in the lungs (1.8%), bone (1.2%), distant (1.9%) and regional lymph nodes (1.2%), liver (0.6%), and multiple organs (2.4%). …”
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  2. 182

    CLINICAL AND DIAGNOSTIC STUDIES OF BOVINE VIRAL DIARRHEA IN BUFFALO CALVES AT BASRAH GOVERNORATE ,IRAQ by Hussein A. Abdul Wahid, Kamal M. AL-Saad

    Published 2020-11-01
    “…The macroscopic examinations of the BVD carcasses revealed severecongestion of the intestinal vessels accompanied by Ecchymotic hemorrhagic enteritiswith multiple enlargements of mesenteric lymph nodes along with most parts of thesmall and large intestine with pasty fecal materials. …”
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  3. 183

    High-risk human papillomavirus: prevalence, association with clinical and morphological characteristics of invasive cervical cancer by L. S. Mkrtchian, V. I. Kiseleva, B. V. Boyko, L. I. Krikunova, V. A. Petrov, V. R. Gusarova, S. A. Ivanov, A. D. Kaprin, I. A. Zamulaeva

    Published 2023-12-01
    “…The etiological structure is dominated by HPV 16 (70–72 %), 18 (13–15 %), and 45 (5–7 %) types. Non-detection of HPV HR in cervical cancer is associated, including with a false negative result of the study.The literature analysis showed the presence of an association between HPV status and age, morphological form of the tumor, viral load, high oncogenic risk HPV genotype, presence of deep stromal invasion, and metastatic involvement of lymph nodes. …”
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  4. 184

    ANTIMICROBIAL THERAPY DURING CANCER TREATMENT: A CASE REPORT by Z. V. Grigoryevskaya, V. B. Matveev, D. A. Sergeev, I. V. Tereshchenko, V. D. Vinnikova, V. A. Vershinskaya, I. N. Petukhova, N. S. Bagirova, N. V. Dmitrieva

    Published 2021-08-01
    “…On average, 58 % of patients (20–96 %) with pc have a local infection process: tumor decay, the presence of erosion, tumor ulceration, inflammatory changes in regional lymph nodes, etc. During hospitalization nosocomial pathogens may be possible causes of infection in ulcerative lesions.The aim of the study was to present the results of the treatment of tumor ulcer in a patient with penile cancer infected with multiresistant acinetobacter baumannii and klebsiella pneumoniae.Material and methods. …”
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  5. 185

    EXPRESSION OF CD44 AND CD24 MARKERS IN BIOPSY SAMPLES OF TRIPLE NEGATIVE BREAST CANCER PATIENTS BEFORE TREATMENT by S. G. Smirnova, N. V. Orlova, I. A. Smirnova, N. Yu. Dvinskikh, A. A. Charitonova, M. V. Kiseleva, I. A. Zamulaeva

    Published 2020-09-01
    “…Flow cytometry was used to determine the proportion of cells with CSC immunophenotype (CD44+/CD24-/low) in biopsy samples from the primary tumor of 65 patients and lymph nodes of 6 patients. In addition, the proportion of cells with all possible combinations of expression of these surface proteins was estimated. …”
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  6. 186

    Clinicopathological features of colon cancer depending on the dMMR status of the tumor by S. S. Naumov, N. V. Krakhmal, M. N. Tarasov, M. I. Taranenko, E. V. Udut, Yu. V. Kolobovnikova, S. V. Vtorushin

    Published 2024-01-01
    “…This sign was associated with damage to regional lymph nodes (p = 0.0017). A more detailed analysis of the tumor budding phenomenon showed that in dMMR tumors, Bd1 low-grade budding (83%) predominated. …”
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    Article
  7. 187

    Current issues relating to diagnostics and treatment of papillary thyroid cancer with coexistent autoimmune thyroiditis by S. M. Zavhorodnyi, K. O. Zymnia, A. I. Rylov, M. B. Danyliuk, M. A. Kubrak

    Published 2020-10-01
    “…Cancer metastasis to the regional lymph nodes was observed in 14 (42.4 %) patients with AIT and 10 (33.3 %) patients of the comparison group, P < 0.0356. …”
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  8. 188

    Combined treatment of unresectable hilar cholangiocarcinoma with subsequent liver transplantation by D. A. Granov, I. I. Tileubergenov, V. N. Zhuikov, A. R. Sheraliev, A. A. Polikarpov, A. V. Moiseenko

    Published 2022-04-01
    “…The recipients underwent laparoscopic abdominal revision for carcinomatosis and assessment of lymph nodes in the hepatoduodenal ligament with urgent morphological examination. …”
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  9. 189

    Human Herpes virus 7 infections in children. Clinical and laboratory aspects by G. R. Fatkullina, V. A. Anokhin, A. R. Musina

    Published 2021-01-01
    “…The presence of such syndromes as recurrent tonsillitis, cervical lymphadenopathy or isolated enlargement of submandibular lymph nodes, periodic fever, pharyngitis, recurrent ARI in combination with hepato - and/ or splenomegaly, fatigue, and headache is often associated with HHV7. …”
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  10. 190

    X-RAY MORPHOLOGICAL SEMIOTICS OF NON-TUBERCULOUS MYCOBACTERIAL PULMONARY DISEASE by R. B. Amansakhedov, L. N. Lepekha, L. I. Dmitrieva, I. Yu. Andrievskaya, A. T. Sigaev, N. N. Makar’yants, V. V. Romanov, A. E. Ergeshov

    Published 2018-08-01
    “…The dissemination foci in mycobacterial diseases were characterized by their location in the lung parenchyma with vascular and bronchial involvement and reactive changes in the pulmonary pleurae and intrathoracic lymph nodes (ITLN). In 92.7% of cases, the detected foci were predominantly centrilobular with endobronchial localization. …”
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  11. 191

    3D-modeling Capabilities in Assessing Resectability of Pancreatic Head Tumors by A. S. Kudashkina, I. G. Kamyshanskaya, K. V. Pavelets, D. S. Rusanov, S. А. Kalyuzhnyy

    Published 2024-01-01
    “…This method allows to objectively determine the localization and prevalence of the tumor process on adjacent anatomical structures, as well as visually demonstrate the metastatic lesion of regional lymph nodes. By the parameters of diagnostic efficiency, 3D models are maximally close to the intraoperative picture, which allows planning both the volume and the course of surgical intervention.…”
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  12. 192

    Lung cancer in patients with COPD and factors associated with reduced survival by S. Yu. Dobner, S. V. Fedosenko, E. O. Rodionov, N. D. Yarovoy, V. A. Petrov, S. A. Tuzikov, E. A. Starovoitova, I. A. Samykina

    Published 2022-10-01
    “…The presence of certain types of metastases, such as metastatic lesions of the pleura, adrenal glands, distant non-regional lymph nodes, and bones should also be noted as negative factors for survival. …”
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  13. 193

    Expression of the cytoskeletal proteins – cytokeratins and beta-III tubulin in human melanoma cell lines from the collection of N. N. Blokhin National Medical Research Center of On... by T. A. Bogush, I. E. Mizaeva, A. A. Basharina, A. N. Grishanina, M. A. Baryshnikova, O. S. Burova, A. A. Rudakova, V. S. Kosorukov

    Published 2023-10-01
    “…Blokhin National Medical Research Center of Oncology, and 18 of which were isolated from tumor metastases in the lymph nodes, soft tissues or subcutaneously. The level of TUBB3 expression and de novo expression of CKs in vimentin-expressing cells (CK + Vim) were assessed by an immunofluorescent method and flow cytometry.Results. …”
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  14. 194

    Tumores neuroendocrinos gastroenteropancreáticos: un estudio retrospectivo en el suroccidente colombiano by J.C. Bravo-Ocaña, N. López-Moreno, E.D. Salazar-Cardona, A.F. Mejía-Hurtado, V. Gutiérrez-Aragón, M. Gonzáles-Hurtado, L.A. Satizabal-Mayor, J.F. Lbasseauny-Morales, N. Rojas-Rojas, C.A. Rojas-Rodríguez

    Published 2025-07-01
    “…Early tumors are mainly located in the stomach and advanced tumors in the small intestine, with metastases in the liver and regional lymph nodes. The present study suggests the importance of disease awareness in the early detection of GEP-NETs; said factor, combined with timely interdisciplinary management, could significantly impact patient outcomes.…”
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  15. 195

    Study of histopathological changes of cat’s eyes as a model of malignant neoplasms development by D. A. Vilmis, M. V. Stepanova, L. F. Sotnikova

    Published 2025-03-01
    “…The greatest cancer damage was noted in the sensory organs — 25.0%; mammary gland, lymph nodes, intestines and chest cavity — 16.7% of cases; liver, oral cavity, bladder — 8.3% of cases in the sample. …”
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  16. 196

    Calcitonin testing in patients with thyroid nodules for screening medullary thyroid carcinoma: a “gray zone” by N. V. Severskaya, A. A. Ilyin, I. V. Chebotareva, N. V. Zhelonkina, P. A. Isaev, V. V. Polkin, S. A. Ivanov, A. D. Kaprin

    Published 2022-08-01
    “…However, 22 % (5/23) had metastases to the neck lymph nodes. postoperative Ctn normalization was achieved in 96 % (22/23). …”
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  17. 197

    Genetic features of indolent and advanced forms of systemic mastocytosis by D. I. Shikhbabaeva, O. Yu. Vinogradova, Yu. N. Kobzev, A. L. Neverova, S. G. Malakho, M. A. Molitvina, M. M. Pankrashkina, M. V. Chernikov, V. V. Ptushkin

    Published 2025-05-01
    “…Mastocytosis is a group of diseases characterized by tumor proliferation of mast cells and their accumulation in organs and tissues, including skin, hematopoietic organs (bone marrow, spleen, lymph nodes), and the gastrointestinal tract, which is clinically manifested by symptoms of mast cell activation and organ infiltration in the form of hepatosplenomegaly, portal hypertension, ascites, and cytopenia. …”
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  18. 198

    Mechanisms of impaired expression of p53-responsive microRNA genes in diffuse B-large cell lymphoma by E. N. Voropaeva, T. I. Pospelova, M. I. Churkina, A. A. Gurazheva, O. V. Berezina, V. N. Maksimov

    Published 2023-10-01
    “…The aim of this study was to conduct a comprehensive analysis of the methylation of the genes of the p53-responsive microRNAs MIR-34A, MIR-34B/C, MIR-203 and MIR-129-2, as well as mutations in the DNA-binding domain and destruction of the polyadenylation signal of the TP53 gene in DLBCL.Materials and methods. 136 DNA samples isolated from tumor tissue of patients with DLBCL and 11 DNA samples obtained from lymph nodes with reactive B-cell follicular hyperplasia were analyzed. …”
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  19. 199

    Non-typhoidal Salmonella among slaughterhouse workers and in the pork value chain in selected districts of Uganda by Velma Kivali, Velma Kivali, Velma Kivali, Kristina Roesel, Kristina Roesel, Ian Dohoo, Lordrick Alinaitwe, Lordrick Alinaitwe, Lordrick Alinaitwe, Lordrick Alinaitwe, James Katamba Bugeza, James Katamba Bugeza, Jolly Justine Hoona, Denis Rwabiita Mugizi, Denis Rwabiita Mugizi, Clovice Kankya, Sinh Dang-Xuan, Sinh Dang-Xuan, Istvan Szabo, Uwe Rösler, Anika Friese, Elizabeth A. J. Cook, Elizabeth A. J. Cook

    Published 2024-09-01
    “…We aimed to establish NTS prevalence, antimicrobial resistance, and risk factors among slaughterhouse workers, and to identify potentially zoonotic serovars in the pork value chain.Material and methodsWe conducted a nationwide cross-sectional survey, collecting 364 stool samples from livestock slaughterhouse workers and 1,535 samples from the pork value chain: mesenteric lymph nodes, fecal samples, swabs of carcass splitting floor, cleaning water, meat handlers hand swabs, carcass swabs, raw pork, cooked pork, and mixed raw vegetables. …”
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  20. 200

    Phylogenetic, molecular, and microscopic investigation of Linguatula serrata infection in stray and road-killed dogs in Northwest Iran by Nasser Hajipour, Mohammadreza Ghorani, Jennifer Ketzis

    Published 2025-03-01
    “…Adult L. serrata are found in the nasal and respiratory passages, whereas the immature stages are located in the mesenteric lymph nodes, liver, spleen, lungs, and, occasionally in other organs. …”
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