Best Practice Case Studies-Case 159 Asset 1 Ganglion Cyst

Video Transcription

Video Summary

The transcript explains how to ultrasound ganglion cysts, most commonly found on the dorsal wrist. A linear, preferably high-frequency, transducer is used, scanning in transverse and sagittal planes based on cyst location. Ganglion cysts appear anechoic or hypoechoic, fluid-filled, and often show posterior acoustic enhancement. Ultrasound helps assess nearby structures and whether the lesion is vascular, but it cannot determine the exact fluid type. Cysts may be multiloculated and hard to measure if they extend beyond the field of view. Ultrasound is highly accurate for diagnosis, better than clinical assessment alone.

Meta Tag

Edition 4th Edition

Related Case 4th Edition, Case 159

Topic Wrist

Keywords

4th Edition

4th Edition, Case 159

Wrist

ganglion cyst

ultrasound

dorsal wrist

anechoic lesion

posterior acoustic enhancement