The role of US in the evaluation of clinically suspected ulnar collateral ligament injuries of the thumb: spectrum of findings and differential diagnosis.

The role of US in the evaluation of clinically suspected ulnar collateral ligament injuries of the thumb: spectrum of findings and differential diagnosis.
Acta Radiol. 2013 Oct 25;
Authors: Arend CF, da Silva TR
Abstract
Injury to the ulnar collateral ligament (UCL) complex of the thumb is a common traumatic lesion that requires prompt imaging evaluation for adequate treatment. In this article, we review the role of ultrasound in diagnosis and illustrate the spectrum of both static and dynamic findings related to the UCL injuries. We also describe a number of alternative diagnoses in the vicinity of the first metacarpophalangeal joint that may present clinically as pseudoligamentous lesions in a trauma setting.
PMID: 24162885 [PubMed - as supplied by publisher]

Source: Acta Radiologica - October 25, 2013 Category: Radiology Authors: Arend CF, da Silva TR Tags: Acta Radiol Source Type: research