Mostrando 421 - 440 Resultados de 4,904 Para Buscar '"occult"', tiempo de consulta: 0.24s Limitar resultados
  1. 421
    “…However, the possibility of occult infection in medical staff is ignored in many recent studies. …”
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  2. 422
  3. 423
    por Ullmark, Gösta
    Publicado 2020
    “…CONCLUSION: F-PET/CT may be a new diagnostic tool for assessing occult loose stems that are not seen by radiography.…”
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  4. 424
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  8. 428
    “…LESSONS: It is a reasonable strategy to identify the original latent tumor by a prompt positron emission computed tomography scan when the primary diagnosis indicates a metastatic disease, especially for the occult malignancies like ONB.…”
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  9. 429
    “…IMPORTANCE: Occult peritoneal metastasis frequently occurs in patients with advanced gastric cancer and is poorly diagnosed with currently available tools. …”
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  10. 430
    “…Diagnosis of occult palatine tonsil squamous cell carcinoma (SCC) using conventional magnetic resonance imaging (MRI) is difficult in patients with cervical nodal metastasis from an unknown primary site at presentation. …”
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  11. 431
    “…The FB was removed without complication at bedside and found to be a beading needle likely occultly lodged three days prior. DISCUSSION: Occult inguinal FBs are rare but can lead to deep venous thrombosis or pulmonary embolism if in or near vessels. …”
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  12. 432
    “…Screening using fecal occult blood tests has increased significantly, but adherence to colonoscopy follow-up is suboptimal, increasing CRC mortality risk. …”
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  13. 433
    “…Here, we describe the obstructing airway bronchus sign in CFMs as an important part of assessing CFMs overtime on computed tomography, which when it occurs should raise suspicion of an occult underlying carcinoma.…”
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  14. 434
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  16. 436
    “…Here, we present an unusual case of occult breast cancer presenting as upper extremity pain, edema, and weakness, with a metastatic mass to the brachial plexus being the only site of disease.…”
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  17. 437
    “…PROPOSE: To investigate the clinical characteristics and potential risk factors of the first onset of cerebral hemorrhage in patients with occult malignant tumors. PATIENTS AND METHODS: In this retrospective study, 23 patients with occult malignant tumors with the first onset of cerebral hemorrhage were enrolled in the tumor group, and 92 patients without occult tumors in the same period were enrolled in the control group. …”
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  18. 438
    “…Bangladesh is one of the top-ten most heavily burdened countries for viral hepatitis, with hepatitis B (HBV) infections responsible for the majority of cases. Recombinant and occult HBV infections (OBI) have been reported previously in the region. …”
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  19. 439
    “…Logistic regression analyses were performed to explore the factors associated with occult gastrointestinal bleeding. RESULTS: In total, 43 (11.7%) patients presented occult gastrointestinal bleeding, whereas 35 (81.4%) of severe cases. …”
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  20. 440
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