Prospective analysis of inter-observer and intra-observer variability in multi ultrasound descriptor assessment of thyroid nodules.

The aim of this study was to evaluate the inter- and intra-observer variability and accuracy of ultrasound assessment of thyroid nodules using a descriptive lexicon. A prospective study was performed on complete ultrasound examinations, including sonoelastography and color Doppler ultrasound of 18 patients with 20 thyroid nodules. A total of 20 records of thyroid nodules from these techniques were duplicated, numbered, and randomly arranged.

Evaluation of musculoskeletal symptoms among physicians performing ultrasound.

Aim Of The Study: Owing to its wide availability, relatively low cost and lack of negative effect on the patient, ultrasound has become the most commonly and readily used imaging modality. However, scanning for increasingly long periods of time on a given day and in a given week tends to negatively affect sonographers' health, primarily resulting with the overuse of the musculoskeletal system, as multiple muscles and joints are engaged during scanning. This research has been aimed at evaluating the prevalence and type of musculoskeletal symptoms among diagnostic medical sonographers, as well as identifying their professional profile.

Diagnostic Performance of Shear Wave Elastography Parameters Alone and in Combination with Conventional B-Mode Ultrasound Parameters for the Characterization of Thyroid Nodules: A Prospective, Dual-Center Study.

The aims of our study were to determine whether shear wave elastography (SWE) can improve the conventional B-mode differentiation of thyroid lesions, determine the most accurate SWE parameter for differentiation and assess the influence of microcalcifications and chronic autoimmune thyroiditis on SWE values. We examined 119 patients with 169 thyroid nodules who prospectively underwent B-mode ultrasound and SWE using the same ultrasound machine. The parameters assessed using SWE were: mean elasticity within the entire lesion (SWE-whole) and mean (SWE-mean) and maximum (SWE-max) elasticity for a 2-mm-diameter region of interest in the stiffest portion of the lesion, excluding microcalcifications.

The role of ultrasound and lymphoscintigraphy in the assessment of axillary lymph nodes in patients with breast cancer.

Breast cancer is the most common malignancy and the leading cause of death due to cancer in European women. Mammography screening programs aimed to increase the detection of early cancer stages were implemented in numerous European countries. Recent data show a decrease in mortality due to breast cancer in many countries, particularly among young women.

Shear wave elastography in medullary thyroid carcinoma diagnostics.

Unlabelled: Shear wave elastography (SWE) is a modern method for the assessment of tissue stiffness. There has been a growing interest in the use of this technique for characterizing thyroid focal lesions, including preoperative diagnostics.

Aim: The aim of the study was to assess the clinical usefulness of SWE in medullary thyroid carcinoma (MTC) diagnostics.

Value of modern sonography in the assessment of meniscal lesions.

The aim of this prospective study was to assess the accuracy of modern ultrasonography in diagnostic imaging of meniscal tears. One hundred and sixty menisci were evaluated in 80 patients (42 females, 38 males, mean age=36.2 years, range=16-70 years).