Fig. 11From: Unusual patterns of tuberculosis on cross-sectional imaging: a pictorial reviewTubercular knee arthritis. MRI of a 16-year-old girl shows erosions in medial and lateral femoral condyles on coronal STIR images (white arrow in A and B), there is mild joint effusion and marrow oedema in tibial plateau and intercondylar notch. Synovial thickening is seen on T2*GRE image (white arrow in C), T1 contrast-enhanced axial images show rim enhancement of the erosion (white arrow in D) and uniform synovial enhancement and thickening (white arrow in E and F)Back to article page