Small but troublesome: accessory ossicles with clinical significance

Abstract Accessory ossicles are supernumerary and inconstant structures that are not caused by fractures. Derived from unfused ossification centers, accessory ossicles were first described by Vesalius in 1543. For centuries, they were believed to be asymptomatic. However, with advances in radiology...

Full description

Bibliographic Details
Main Authors: André Vaz, Cesar Rodrigo Trippia
Format: Article
Language:English
Published: Colégio Brasileiro de Radiologia e Diagnóstico por Imagem 2018-07-01
Series:Radiologia Brasileira
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-39842018000400248&lng=en&tlng=en
Description
Summary:Abstract Accessory ossicles are supernumerary and inconstant structures that are not caused by fractures. Derived from unfused ossification centers, accessory ossicles were first described by Vesalius in 1543. For centuries, they were believed to be asymptomatic. However, with advances in radiology techniques, many have been associated with painful syndromes. Although the original descriptions date from the sixteenth century, the subject is little discussed and, in some cases, controversial. The objective of this study was to describe the radiological aspects of a series of accessory ossicles and to review the evolution of their various descriptions, in order to revive discussion of the subject.
ISSN:1678-7099