Triangular fibrocartilage in asymptomatic subjects: investigation of abnormal MR signal intensity.


PURPOSE To investigate the prevalence of abnormally high signal intensity of triangular fibrocartilage (TFC) tears on magnetic resonance (MR) images of asymptomatic subjects. MATERIALS AND METHODS MR images of one wrist in 70 asymptomatic volunteers (age range, 15-78 years) were evaluated for TFC high signal intensity. Findings at MR imaging and… (More)