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  1. 3301
    “…A high-grade fever with circulatory shock indicated an occult infection, and a systolic murmur was observed with peripheral signs of embolization. …”
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    A Fatal Case of Native Valve Endocarditis with Multiple Embolic Phenomena and Invasive Methicillin-Resistant Staphylococcus aureus Bacteremia: A Case Report from the Maldives
  2. 3302
    por Kang, Yoo-Na, Cha, Jung-Guen
    Publicado 2023
    “…Microscopic examination revealed multiple variable-sized nodules of benign thyroid follicles with cystic changes in both thyroid glands and bilateral cervical lymph nodes. An occult papillary microcarcinoma strongly positive for HBME-1 was also observed in the left thyroid lobe. …”
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    Benign Intranodal Thyroid Tissue Similar to Nodal Metastasis of Thyroid Papillary Carcinoma: A Rare Case Report
  3. 3303
    “…Approximately 60% of patients with squamous cell carcinoma (LSCC) have regional occult metastatic disease/distant metastases at the time of diagnosis, putting them at higher risk for disease progression. …”
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    Expression of Connexins 37, 40 and 45, Pannexin 1 and Vimentin in Laryngeal Squamous Cell Carcinomas
  4. 3304
    por Lee, Rebecca, Holmes, David
    Publicado 2023
    “…METHODS: A literature search using PubMed was conducted with the following search terms: colorectal neoplasm, early detection of cancer, mass screening, colonoscopy, faecal occult blood test, faecal immunochemical test (FIT) and Africa. …”
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    Barriers and recommendations for colorectal cancer screening in Africa
  5. 3305
    “…SCNSL often occurs within months of the initial diagnosis of lymphoma, suggesting the presence of occult disease at diagnosis in many cases. The differing presentations of SCNSL create the therapeutic challenge of controlling both the systemic disease and the CNS disease, which uniquely requires agents that penetrate the blood-brain barrier. …”
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    Prevention and management of secondary central nervous system lymphoma
  6. 3306
    por Smulever, Anabella, Pitoia, Fabian
    Publicado 2023
    “…The high prevalence of occult carcinomas in autopsy studies, and hence the underlying indolent course of this entity, prompted the emergence of active surveillance as an alternative approach to these tumors. …”
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    Conservative management of low-risk papillary thyroid carcinoma: a review of the active surveillance experience
  7. 3307
    “…Only two reviews resulted in high-quality evidence: screening using low-dose computed tomography scans for high-risk individuals seems to reduce lung cancer mortality; and screening using flexible sigmoidoscopy and fecal occult blood tests seems to reduce colorectal cancer mortality. …”
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    What do Cochrane systematic reviews say about the clinical effectiveness of screening and diagnostic tests for cancer?: O que as revisões sistemáticas de Cochrane falam sobre a eficácia clínica dos testes de rastreamento e diagnóstico para o câncer?
  8. 3308
    “…The exact prevalence of occult injuries and abuse in these infants is unknown. …”
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    Benign enlargement of the subarachnoid spaces and subdural collections—when to evaluate for abuse
  9. 3309
    “…BACKGROUND: Although cervical lymph node metastasis is an important prognostic factor for oral cancer, occult metastases remain undetected even by diagnostic imaging. …”
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    Prediction of cervical lymph node metastasis from immunostained specimens of tongue cancer using a multilayer perceptron neural network
  10. 3310
    “…A 64-year-old man underwent a colonoscopy for persistent changes in bowel habits and positive fecal occult blood for 1 year. An ulcerative lesion, which was diagnosed as colon cancer, was seen in the sigmoid colon. …”
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    Case report: Coexistence of sigmoid tumor with unusual pathological features and multiple colorectal neuroendocrine tumors with lymph node metastases
  11. 3311
    “…CONCLUSION: In children and adolescents, PCL avulsion fractures are often associated with other occult lesions. Although good functional and clinical outcomes using operative management for these lesions are reported, specific treatment recommendations are lacking in skeletally immature patients.…”
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    Posterior cruciate ligament avulsion associated with an epiphyseal fracture of the proximal fibula: a case report of a 13-year-old child
  12. 3312
    “…Lung cancer is among the more commonly associated primary sites, and further workup should include appropriate imaging to evaluate for a lung primary as well as an FDG-PET/CT or a bone scan to detect occult metastatic disease.…”
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    Bony Metastasis to the Radius as the Initial Presentation of a Lung Adenocarcinoma
  13. 3313
    “…Alzheimer’s disease (AD) is one of the most common neurodegenerative diseases worldwide. The occult nature of the onset and the uncertainty of the etiology largely impede the development of therapeutic strategies for AD. …”
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    Energy Crisis Links to Autophagy and Ferroptosis in Alzheimer’s Disease: Current Evidence and Future Avenues
  14. 3314
    “…We examined associations of red and processed meat intake with screen-detected colorectal lesions in immunochemical fecal occult blood test (FIT)-positive participants, enrolled in the Norwegian CRCbiome study during 2017–2021, aged 55–77 years. …”
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    Associations of red and processed meat intake with screen-detected colorectal lesions
  15. 3315
    “…This assay identified significantly more infections than blood smear microscopy or LAMP assays performed using plasma, likely reflecting greater sensitivity and the ability to detect low microfilaremias or occult infections. Mansonella infection rates increased with age and were higher among males compared to females. …”
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    Molecular surveillance detects high prevalence of the neglected parasite Mansonella ozzardi in the Colombian Amazon
  16. 3316
    “…CONCLUSION: A high proportion of patients requiring supraphysiological doses of levothyroxine had occult malabsorptive states, some of which were curable. …”
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    Levothyroxine Absorption Test – Results and Follow Up of Patients from a Single Center
  17. 3317
    “…The true rate of such occurrences is difficult to evaluate due to the young age of most patients and the occult nature of most events. This study aimed to evaluate long-term retinal changes under the suture areas in patients post-strabismus surgery as presumed signs indicating past undiscovered scleral perforations. …”
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    Long-term retinal changes after strabismus surgery, suspected signs of past scleral perforations
  18. 3318
    “…METHODS: The novel nationwide administrative registry with individual data (period 2010–19) was used to evaluate coverage by examinations for screening faecal occult blood test and colonoscopy. In the second step, additional examinations for early CRC detection were included in the coverage calculation (complete coverage). …”
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    Coverage by examinations associated with early detection of colorectal neoplasia in the Czech Republic
  19. 3319
    por Kim, Hyungjin, Park, Chang Min
    Publicado 2023
    “…The tumor location in the central lung is associated with occult nodal metastasis and is a worse prognostic factor per se. …”
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    Tumor-associated prognostic factors extractable from chest CT scans in patients with lung cancer
  20. 3320
    por Suzuki, Morika, Watari, Takashi
    Publicado 2023
    “…Blood investigations showed elevated inflammatory parameters, and urinalysis showed proteinuria and occult blood presence. We considered SVV, particularly microscopic polyangiitis, which causes acute renal injury, as the provisional diagnosis. …”
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    Parvovirus B19 Infection: A Vasculitis Masquerade in an Elderly Patient
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