BACKGROUND AND PURPOSE Diagnostic test accuracy studies for ultrasonography-guided fine-needle aspiration and ultrasonography-guided core needle biopsy have shown inconclusive results due to their heterogenous study designs. Our aim was to compare the diagnostic accuracy of ultrasonography-guided fine-needle aspiration versus ultrasonography-guided core needle biopsy for detecting malignant tum...

Mowat-Wilson syndrome (MWS) is a complex developmental disorder. We report the first prenatal diagnosis provided for a family in mainland China after identifying the causal mutation for the proband. Special focus on MWS-related organs during prenatal ultrasound scan is described which is extremely important for genetic counseling of parents.

introduction: despite radiography being the gold standard in evaluation of orthopedic injuries, using bedside ultrasonography has several potential supremacies such as avoiding exposure to ionizing radiation, availability in pre-hospital settings, being extensively accessible, and ability to be used on the bedside. the aim of the present study is to evaluate the diagnostic accuracy of ultrasono...

Ultrasonography is a standard, noninvasive modality used to evaluate patients with gastrointestinal diseases. This study assessed the usefulness of ultrasonography in the detection of small bowel tumors. This study enrolled 558 consecutive patients (295 males, 263 females; mean age 71.1 years) who underwent ultrasonography before capsule endoscopy and/or balloon-assisted endoscopy. Ultrasonogra...

INTRODUCTION Ultrasonography and magnetic resonance imaging (MRI) are used to evaluate shoulder disorders. This implementation study investigated outpatient ultrasonography at an orthopedic practice in a managed care setting. METHODS A portable ultrasound machine was introduced at an orthopedic clinic in a group practice. An orthopedic surgeon who primarily treated shoulder disorders received...

The aim of this study was to evaluate the role of neck ultrasonography compared to (131)I whole-body scan (WBS) and circulating thyroglobulin (Tg) measurement after thyroid hormone withdrawal in the follow-up of children with thyroid papillary cancer, who had previously undergone total thyroidectomy for the diagnosis of neck lymph node metastases (LNM). Forty-five children were examined. Neck u...

congenital hip dysplasia congenital hip dislocation developmental dysplasia of the hip ultrasonography, methods. The purpose of this study is to establish the diagnostic value of combine using static (Graf) and dynamic (Harcke) ultrasonography methods. Both static and dynamic methods were used only in Graf’s Type 1 and Graf’s Type 2a patients. Groups were classified as normal findings (Group A)...

A thorough understanding of the life cycles underlying the demography of wild species is limited by the difficulty of observing hidden life-history traits, such as embryonic development. Major aspects of embryonic development, such as the rate and timing of development, and maternal-fetal interactions can be critical features of early-life fitness and may impact population trends via effects on...

Introduction Ectrodactyly, also known as split hand/foot malformation, is a rare developmental abnormality of the limbs that consists of absent central digits, a deep median cleft, and fusion of the remaining lateral digits, ultimately producing clawlike extremities. This case represents one of the earliest reported diagnoses of this anomaly to utilize three-dimensional (3D) ultrasonography. Ca...

Objective- to assess the normal ultrasonographic findings of kidney in the Raiini goat. Design- Experimental study. Animals- 10 female Raiini goats. Procedures- .Necropsy was carried out and Kidneys were measured in length, width, and diameter after fixation in formalin. Ultrasonography was carried out by longitudinal and transversal planes to evaluate all renal structures. Echogenicity and ...