%0 Journal Article
%T How to Approach the Imaging Differential Diagnosis of Rheumatic Diseases by Anatomic Location.
%A Aparisi Gómez MP
%A Boitsios G
%A Rosaria Petrera M
%A Guglielmi G
%A Simoni P
%A Bazzocchi A
%J Radiol Clin North Am
%V 62
%N 5
%D 2024 Sep
%M 39059970
%F 1.947
%R 10.1016/j.rcl.2024.03.005
%X The purpose of this review is to present an approach to differential diagnosis based on the particular features of involvement of the most common rheumatological conditions focused on anatomic location (by joint). The most common radiological signs and how they are demonstrated in different modalities, as well as the typical patterns of involvement are analyzed, with the aim to facilitate the differential diagnosis. Early and adequate adjustment of treatment has an effect on outcome, and on this basis, early diagnosis and characterization are paramount to appropiately manage patients.