Abstract
A swollen finger may be caused by a variety of lesions of different etiologies, such
as infection, inflammation, degenerative disorders, crystal diseases, congenital diseases,
trauma, and tumors or tumorlike disorders of bone and soft tissues. Following a case
presentation of a rare case presenting with a swollen finger, this article reviews
the imaging features of the most common etiologies of swelling of the digits.
Keywords
finger - radiography - ultrasound - magnetic resonance imaging - computed tomography