Learn about cystic fibrosis, a genetic disorder that affects the lungs, pancreas, and other organs, and how to treat and live with this chronic disease. 12 min read What Is Cystic Fibrosis? Cystic ...

Ovarian Cyst: A fluid-filled sac that forms on or inside an ovary. Anechoic: A term used in ultrasound imaging to describe a structure that does not produce echoes, indicating it is filled with fluid.

Choledochal cysts (CCs) are rare congenital anomalies ... Pancreaticobiliary Maljunction: An abnormal connection between the pancreatic duct and the bile duct, which can lead to reflux of ...

A simple cyst classically appears as a mass that has well-defined borders. On ultrasound, it is generally anechoic and shows significant posterior acoustic enhancement (Fig. 1). As opposed to most ...

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 ...