MR imaging of a meniscal ossicle.
We report the MR appearance of a meniscal ossicle, which is an unusual etiology for knee pain. The role of MR in differentiating a meniscal ossicle from a loose body is presented. The MR images also demonstrated associated tibial cartilage thinning and a possible meniscal tear. These MR findings led to arthroscopic treatment rather than conservative management. A review of the literature on meniscal ossicles is also presented.
Tuite
M J
MJ
Department of Radiology, University of Wisconsin Hospital and Clinics, Madison, USA.
De Smet
A A
AA
Swan
J S
JS
Keene
J S
JS
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007594:Joint Loose Bodies / Q000175:diagnosis; D007719:Knee Joint; D008279:Magnetic Resonance Imaging; D008592:Menisci, Tibial / Q000002:abnormalities / Q000473:pathology*; D010146:Pain / Q000209:etiology