Fig. 3
From: McMurray’s test is influenced by perimeniscal synovitis in degenerative meniscus tears
MRI and histological evaluation of the MM. A Sagittal MRI T2 images of MM in (+) and (−) group. B Grading of MM tear in MRI T2 images of (+) and (−) group. C Morphological and histological analysis (Safranin-O, H&E, and PR staining) of meniscal tissue in (+) and (−) group. D Pauli’s score of meniscal tissues in (+) and (−) group. Scale bar = 100 μm. Data are presented as mean and standard deviation. ns = not significant