Internal medicine
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Choroidal malignant melanoma is a rare malignant tumor that develops in adult eyeballs. It causes early lymph node and distant metastasis. ⋯ Immunostaining revealed the absence of glucose transporter type 1 (GLUT-1) expression, crucial for intracellular FDG uptake. The lack of FDG accumulation in the lesion could be attributed to the diminished cellular FDG uptake due to the absence of GLUT-1 expression.
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Observational Study
An In-depth Single-center Retrospective Assessment of In-Hospital Outcomes in Acute Myocardial Infarction Patients with and without Diabetes.
Objective This study examined variations in in-hospital mortality causes and identified independent mortality predictors among patients with acute myocardial infarction (AMI) with and without diabetes mellitus (DM). Methods We examined factors influencing in-hospital mortality in a single-center retrospective observational study. Separate multivariate analyses were conducted for both groups to identify independent predictors of in-hospital mortality. ⋯ Among patients with DM, a history of stroke was an additional independent predictor of in-hospital mortality (HR 2.59, 95% CI 1.07-6.31). Conclusion Notable disparities were identified in the causes of death and predictive factors of mortality between these two groups of patients with AMI. To further improve AMI outcomes, individualized management and prioritizing non-cardiac comorbidities during hospitalization may be crucial, particularly in patients with DM.