https://www.selleckchem.com/pr....oducts/avitinib-ac00
026). Importantly, we found clear differences between the scores of the four different biopsylocations within the individual knee joints, with an average deviation of 10.6%. These deviations were comparable in knees with primary and secondary OA (p = 0.64). While we confirmed the synovitis score as a reliable and reproducible parameter to assess the histopathological synovitis grade in the knee, the considerable variability within the joint indicates that multiple synovial biopsies from different regions should be obtained to en