Showing 101 - 120 results of 209 for search 'materials lymph node detection', query time: 0.15s Refine Results
  1. 101

    Papillary thyroid cancer with translocation in the TPM3‑NTRK1 gene by M. R. Savchuk, N. V. Shved, N. A. Savelov, I. L. Plaksa

    Published 2022-04-01
    “…The sizes of the tumor node varied from 0.5 . 0.5 cm to 4.0 . 3.0 cm. All patients had metastases to the lymph nodes, in 3 cases the tumor grew beyond the thyroid capsule. …”
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  2. 102

    EFFICIENCY OF ULTRASOUND STUDY IN THE DIAGNOSIS OF CHOLANGIOCELLULAR CARCINOMA by T. Yu. Danzanova, G. T. Sinyukova, P. I. Lepedatu, N. E. Kudashkin

    Published 2016-02-01
    “…The sensitivity of intraoperative USS in identifying intrahepatic and portal duct cholangiocarcinoma was 100%. That of USS in detecting lymph node metastases was 61%; we developed the semiotics of altered metastatic lymph nodes.Conclusion. …”
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  3. 103

    The value of 18F-AlF-NOTATATE PET/CT in restaging high-risk neuroblastoma after chemotherapy by Han Wang, Han Wang, Di Zuo, Fei Zheng, Yingying Sun, Yuxuan Liu, Hao Yang, Jingfu Wang, Xiaorong Sun

    Published 2025-07-01
    “…Among the residual NB lesions, distant and regional lymph node metastases accounted for 86 and 16%, respectively. …”
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  4. 104

    FDG PET/CT AND PSMA PET/CT IN MUSCULOSKELETAL SOFT TISSUE SARCOMAS by Ellen Nogueira Lima, Thaisa Ramos Freire, Mayara Branco E. Silva, Natalia Tobar Toledo Prudente Silva, Thiago Alves, Allan Santos, Mariana Lima, José Carvalheira, Mauricio Etchebehere, Elba Etchebehere

    Published 2025-05-01
    “…SUVmax values were obtained in both studies of the primary STS lesion, locoregional lymph node metastases (LRLNs), distant lymph node metastases (DLNs), and bone metastases. …”
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  5. 105

    Prognostic significance of lymphovascular invasion in radical cystectomy on patients with bladder cancer: a systematic review and meta-analysis. by Hwanik Kim, Myong Kim, Cheol Kwak, Hyeon Hoe Kim, Ja Hyeon Ku

    Published 2014-01-01
    “…LVI was associated with higher pathological T stage and tumor grade, as well as lymph node metastasis. The pooled hazard ratio (HR) was statistically significant for recurrence-free survival (pooled HR, 1.61; 95% confidence interval [CI], 1.26-2.06), cancer-specific survival (pooled HR, 1.67; 95% CI, 1.38-2.01), and overall survival (pooled HR, 1.67; 95% CI, 1.38-2.01), despite the heterogeneity among included studies. …”
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  6. 106

    Parathyroid Involvement by Thyroid Carcinoma: Results from a Single Institution and a Review of the Literature by Ran Hong

    Published 2025-05-01
    “…Tumor invasion into the perithyroid soft tissues was observed in nine patients, and central cervical lymph node metastases were present in four. All patients exhibited PTG Pattern A (direct invasion). …”
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  7. 107

    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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  8. 108

    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. 109

    Galectin-1 and Galectin-3 expression in colon cancer and its correlation with tumor invasion, differentiation, and metastatic spread by Yu. V. Kolobovnikova, O. I. Urazova, V. S. Poletika, G. V. Reyngardt, E. V. Romanova, A. V. Kurnosenko, A. I. Dmitrieva, K. I. Yankovich, M. Yu. Grishchenko

    Published 2021-12-01
    “…Overexpression of galectin-3 in the primary tumor correlated with lower differentiation and lymph node metastasis.Conclusion. Galectin-1 and galectin-3 are involved in colon cancer progression and might be used as predictors of an adverse outcome.…”
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  10. 110

    Tumour Budding with Epithelial Mesenchymal Transition Markers – A Novel Prognostic Tool for Breast Carcinoma by Priyadharshini Kumar, Meghashree Vishwanath, Saranyabai Selvaraj

    Published 2025-04-01
    “…High TB scores are significantly associated with lymphovascular invasion, lymph node metastasis, and higher tumor grading. …”
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  11. 111

    Methods of Controlling Postoperative Complications after Lymphadenectomy in Patients with Breast Cancer by E. M. Bukin, A. B. Vasin, N. S. Goloshchapova, I. N. Roschin, A. E. Akimova

    Published 2024-10-01
    “…To perform a comparative analysis of techniques for intraoperative control of lymphorrhea in patients during lymph node dissection for breast cancer in Yaroslavl Regional Oncologic Hospital. …”
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  12. 112

    Assessment of cyclin D1 activity in tumors and tumor budding and its prognostic significance in tumor budding in colorectal carcinomas by Ganime Coban, Dilek S. Arici, Busra C. Tekden, Pelin Yildiz, Tugce Kiran, Özlem Toluk, Haci M. Turk, Nurhan Şahin

    Published 2024-12-01
    “…The cyclin D1 intensity of staining was studied in both tumors and TB and its correlation with prognostic parameters in TB was examined. Results: Lymph node (LN) metastasis was present in 93 (55.7%) of the cases, and distant metastasis in 35 (21%) cases. …”
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  13. 113

    PSA DENSITY - A MARKER FOR POORLY-DIFFERENTIATED PROSTATE CANCER by Tosho Ganev

    Published 2025-02-01
    “…Results: We found that an elevated PSAD - especially above 0.15 ng/ml2 – increases the probability of detecting a poorly-differentiated cancer (with a high Gleason score) with unfavorable features from the pathological report after the radical prostatectomy (seminal vesicle involvement, lymph node metastases and extraprostatic tumor extension). …”
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  14. 114

    Genitourinary tuberculosis in the structure of autopsy morphological findings in deceased patients at the late stages of HIV infection by L. V. Puzyreva, A. V. Mordyk, S. A. Rudenko

    Published 2021-03-01
    “…A pathomorphological examination revealed TB of intrathoracic lymph nodes in 37.4 ± 4.5%, intra-abdominal lymph nodes — in 22.6 ± 3.9%, peripheral — 6.1 ± 2.2%, more often in miliary and disseminated pulmonary TB. …”
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  15. 115

    The value of whole-body MRI instead of only brain MRI in addition to 18 F-FDG PET/CT in the staging of advanced non-small-cell lung cancer by Hanna Holmstrand, M Lindskog, A Sundin, T Hansen

    Published 2025-03-01
    “…WB-MRI and FDG-PET/CT both showed maximum sensitivity and specificity for primary tumor diagnosis and similar sensitivity (p = 1.00) and specificity (p = 0.70) for detection of distant metastases. For diagnosis of lymph node metastases, WB-MRI showed lower sensitivity, 0.65 (95% CI: 0.38–0.86) than FDG-PET/CT, 1.00 (95% CI: 0.80-1.00) (p < 0.05), but similar specificity (p = 0.59). …”
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  16. 116

    EZH2 expression in colorectal carcinoma: an evaluation of clinicopathological and prognostic value by Diren Vuslat Cagatay, Mecdi Gurhan Balci, Gizem Issin, Fatih Demir

    Published 2025-06-01
    “…No significant associations were detected with sex, stage, grade, lymph-node status, or vascular invasion. …”
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  17. 117

    “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
    “…In this retrospective study, Dixon PET-MR was shown to be sensitive and specific compared to multi-sequence PET-MR in the detection of lymphoma. The low number of these cases not detected had minimally active lymph nodes that resolved on subsequent imaging and probably were not clinically important.…”
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  18. 118

    Comparison of immunohistochemical characteristics of prognostic markers expression in non-metastatic and metastatic invasive endometrioid endometrial carcinoma by A. V. Chepets

    Published 2016-10-01
    “…Results: Statistically significantly higher expression level of estrogen receptor-α was detected in tumor cells of endometrioid endometrial carcinoma with metastasis to the regional lymph nodes in comparison with the expression level of these receptors in tumor cells of non-metastatic endometrioid endometrial carcinoma. …”
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  19. 119

    HIV-associated B-cell lymphoma of a patient with multiresistant tuberculosis (clinical case) by O. M. Raznatovska, A. V. Fedorets, M. S. Potapenko, I. V. Pashchenko, I. M. Voitiuk, S. I. Zakharchuk

    Published 2019-02-01
    “…Against the background of HIV infection, the patient developed retroperitoneal B-cell lymphoma, which was initially interpreted as tuberculosis of the retroperitoneal lymph nodes and was diagnosed only at autopsy. Additionally, pulmonary MRTB, chronic viral hepatitis B and C were occurred. …”
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  20. 120

    Experience in Using Breast Single-Photon Emission Computed Tomography with <sup>99m</sup>Tc-MIBI by S. P. Shevkina, S. I. Zhestovskaya, V. V. Vyazmin, N. Yu. Shumilina

    Published 2023-11-01
    “…SPECT allowed to assess the accumulation of the radiopharmaceutical in metastatically affected lymph nodes. However, the most sensitive method for detecting the axillary lymph node lesions is US. …”
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