Current trends in the diagnosis and treatment of cholangiocarcinoma

Cholangiocarcinoma (CCA) is a very aggressive tumor with poor survival, the diagnosis of which is increasing. Although its cause is still unknown in most cases it is attributed to inflammatory conditions, including prima...

Dietary patterns and hypercholesterolemia, in remote Greek rural populations: The "ARGO" study

OBJECTIVE The purpose of this study was to evaluate nutritional habits in relation to the prevalence of hypercholesterolemia among people living in remote rural Greek islands. METHOD A group of 383 men (aged 52±18 ye...

The impact of factor V Leiden and G20210A prothrombin mutations on carotid stenosis in type 2 diabetes mellitus

OBJECTIVE Diabetes mellitus (DM) is an independent risk factor for arterial thrombosis. Patients with DM have severe carotid stenosis and increased intima-media thickness (IMT). Factor V (Leiden) and factor II (G20210A p...

Καμπύλη ROC στη διαγνωστική έρευνα

1. Eισαγωγή 1.1. Ορισμοί 2. Διαχωριστικό όριο 2.1. Επίδραση μετατόπισης του διαχωριστικού ορίου στη διαγνωστική ποιότητα της δοκιμασίας 3. Καμπύλη ROC 4. Λόγοι πιθανοφανειών και καμπύλη ROC 5....

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