In this week's video we discuss the characteristics of a lymph node seen on ultrasound as well as the importance of color doppler in distinguishing this structure from a fluid collection.

In this video we review the normal sonoanatomy of the various tissue layers evaluated during soft tissue and musculoskeletal ultrasound.

In this video we discuss the imaging findings of a finger tip abscess, aka a felon, as well as proper technique to evaluate distal finger tip infections.

Ultrasound can be an excellent adjunct for both evaluation and removal of a soft tissue foreign body. In today's video we discuss characteristic sonographic features of foreign bodies.

In today's video we discuss the appearance of air in the soft tissue. This finding can be seen as air tracks into the soft tissue from a pneumothorax but also can be associated with gas producing organisms in the setting of infection such as necrotizing fasciitis.

In this clip we discuss the swirl sign and how it can be used to identify a fluid collection or abscess that may have been otherwise missed.