Although a thorough history and radiographic findings often suggest a particular diagnosis, endoscopic ultrasound-guided (EUS) fine-needle aspiration (FNA ... Typical imaging characteristics include a ...

Objective: Conventional fine-needle aspiration biopsy (FNAB) for cystic thyroid nodules (CTNs) has a high rate of nondiagnostic and false-negative results. Ultrasound-guided FNAB (UG-FNAB ...

Letter to the Editor on "Strategy for Accurate Diagnosis by Contrast-Enhanced Ultrasound of Focal Liver Lesions in Patients Not at High Risk for Hepatocellular Carcinoma". Multisample Ultrasound ...