Background: Ultrasound (US)-elastography is a newly developed imaging technique for the reconstruction of tissue stiffness by measuring the degree of tissue's deformation in response to the application of an external force. This technique has previously been shown to be useful in the differential diagnosis between benign and malignant tumors.
Methods: The objective of this study was to assess the diagnostic accuracy of US-elastography in the differential diagnosis of thyroid cancer, using the cytologic/histopathologic analysis as the reference standard.
Goal: We evaluated the effect of venesections and restricted diet on iron and metabolic indices and liver function tests in patients with insulin-resistance hepatic iron overload (IR-HIO).
Materials And Methods: Patients were divided in three groups: (a) patients without any therapy who were followed-up for 36+28 months; (b) patients venesected; and (c) patients on dietary treatment. In each group baseline and end-point levels of serum iron and metabolic indices, and liver function tests were compared by Student's paired t-test and the relationship between serum ferritin and the other variables during treatment was evaluated by linear regression analysis.