M. K. Javaid, J. A. Lynch, I. Tolstykh, A. Guermazi, F. Roemer, P

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Presentation transcript:

Pre-radiographic MRI findings are associated with onset of knee symptoms: the most study M.K. Javaid, J.A. Lynch, I. Tolstykh, A. Guermazi, F. Roemer, P. Aliabadi, C. McCulloch, J. Curtis, D. Felson, N.E. Lane, J. Torner, M. Nevitt Osteoarthritis and Cartilage Volume 18, Issue 3, Pages 323-328 (March 2010) DOI: 10.1016/j.joca.2009.11.002 Copyright © 2009 Terms and Conditions

Fig. 1 Schematic diagram to illustrate the subregions scored for BMLs and subchondral cysts using WORMS. Legend: M=medial; L=lateral; a=anterior; c=central; p=posterior. 1The TS region is only scored for BMLs and subchondral bone cysts and not OST nor CARTs. Osteoarthritis and Cartilage 2010 18, 323-328DOI: (10.1016/j.joca.2009.11.002) Copyright © 2009 Terms and Conditions

Fig. 2 MOST OrthOne MRIs of the knee illustrating grades 1, 2 and 3 BMLs at the TS subregion. (a) Coronal STIR image. WORMS grade 1 bone marrow lesion in the medial spine of the intercondylar eminence in the TS region (arrows). (b) Coronal STIR image. WORMS grade 2 bone marrow lesion (arrows) in the TS region directly adjacent to the tibial insertion of the anterior cruciate ligament. (c) Coronal STIR image. Large grade 3 bone marrow lesion in the TS region. BML extends into the central subregions of the medial and lateral tibia (arrows). Note also large BML central medial femur (arrowheads). Osteoarthritis and Cartilage 2010 18, 323-328DOI: (10.1016/j.joca.2009.11.002) Copyright © 2009 Terms and Conditions