Tag J. William Charboneau

Ultrasonography

The Thyroid Gland

Summary of Key Points Ultrasound is the best imaging modality to study the thyroid gland for both diffuse and nodular disease. The overwhelming majority of thyroid nodules are benign. Thyroid cancer is rare and accounts for less than 1% of…

Diagnostic Ultrasound
March 15, 2023

Ultrasonography

Ultrasound-Guided Biopsy of Chest, Abdomen, and Pelvis

Summary of Key Points Ultrasound is a key method of guidance for biopsy and fluid drainage because of its real-time needle visualization and the ability to image and intervene in multiple anatomic locations and planes. Effective periprocedural antithrombotic management requires…

Diagnostic Ultrasound
March 15, 2023