Ultrasound-guided FNAB (UG-FNAB ... [1 5] CTNs include true or simple thyroid cysts, with an epithelial lining, and mixed nodules with a predominantly fluid component. The aim of this ...

The biopsy is performed using the modality that best visualizes the finding (mammogram, ultrasound, or MRI). All biopsies are performed using a local anesthetic. Breast biopsies are very safe. Prior ...