Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Feb 6, 2021; 9(4): 927-934
Published online Feb 6, 2021. doi: 10.12998/wjcc.v9.i4.927
Figure 2
Figure 2 General view of the synovial fluid and subacromial bursa under arthroscopy. A: The synovial fluid was purulent and turbid; B: The subacromial bursa showed pathological changes of fibrinoid necrosis (arrow) under arthroscopy.