Medicine
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Uterine carcinosarcomas (UCS) are rare aggressive biphasic tumors classified as a subtype of high-grade uterine carcinomas. However, these tumors have particular histopathological features and clinical behavior with worse prognosis than high-grade uterine carcinomas. ⋯ UCS are rare and aggressive uterine tumors with very poor prognosis especially in low-income countries.
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Observational Study
Invasive fungal infections in patients with acute leukemia: A retrospective cohort study at a tertiary-care hospital.
Invasive fungal infection (IFI) is an important cause of morbidity and mortality in acute leukemia patients. In the past few decades, the incidence of IFI has dramatically increased. Nevertheless, the management of IFI has become more complicated owing to changes in the epidemiology of fungal diseases and therapeutic regimens. ⋯ Pulmonary involvement is the most common site. Neutropenia, ICU follow-up and MV are associated with an increased risk for IFI and mortality. We recommend in the IFI approach, to be aware of IFI in patients receiving intensive chemotherapy and/or recipients of hematopoietic stem cell transplantation, and to evaluate with microbiological, serological and radiological tests during the clinical follow-up.
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Observational Study
Macrofollicular subtype of papillary thyroid carcinoma: Ultrasonographic findings and clinical implications.
The macrofollicular subtype of papillary thyroid cancer (MFS-PTC) is a rare subtype often leading to a challenging diagnosis. To evaluate the ultrasonographic (US) features and clinical implication of MFS-PTC. Records of 14 patients histologically diagnosed with MFS-PTC at our institution over a period of 16 years were retrospectively reviewed. ⋯ No distant metastases or recurrence was detected. MFS-PTC is representative of a benign sonographic appearance of PTC subtypes. Tumor growth on serial US images is the only suspicious finding for MFS-PTC because FNA or CNB is often false negative.
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P/FP [PaO2/(FiO2*PEEP)] is associated with in-hospital mortality in patients with acute respiratory distress syndrome (ARDS). However, to the best of our knowledge, the association between P/FP after 24 hours of invasive mechanical ventilation (IMV) and in-hospital mortality in patients with ARDS due to Coronavirus Disease 2019 (COVID-19) remained unclear. This study aimed to evaluate the relationship between the P/FP after 24 hours of IMV and in-hospital mortality in patients with ARDS due to COVID-19. ⋯ After adjusting for potential confounders, the HR was 0.67 (95% CI: 0.56-0.79) for P/FP ≤ 22 mm Hg/cmH2O and 1.10 (95% CI: 0.83-1.47) for P/FP > 22 mm Hg/cmH2O. In addition, lymphocytes ≤ 1 × 109/L and acute kidney failure had a higher risk of death. After adjusting for potential confounders, the P/FP after 24 hours of IMV was nonlinearly associated with in-hospital mortality in patients with ARDS due to COVID-19.
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Esophageal cancer (EC) poses a significant global health burden, necessitating effective treatment strategies. Immune checkpoint inhibitors have emerged as a promising therapeutic option for EC, but the identification of predictive biomarkers remains crucial for optimizing patient outcomes. We conducted a retrospective analysis of medical records from advanced esophageal squamous cell carcinoma patients treated with first-line programmed death 1 inhibitors. ⋯ Logistic regression analysis indicated no significant differences in the CD4+/CD8+ ratio and CD16+CD56+ lymphocytes concerning baseline characteristics, suggesting their potential as independent prognostic markers. Our study highlights the predictive value of peripheral blood CD16+CD56+ lymphocytes and the CD4+/CD8+ ratio for the efficacy of programmed death 1 inhibitors in advanced esophageal squamous cell carcinoma patients. These findings underscore the importance of peripheral blood biomarkers in guiding personalized immunotherapy strategies and improving outcomes for EC patients.