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. 2022 Sep 8;13:962986. doi: 10.3389/fimmu.2022.962986

Figure 1.

Figure 1

Representative pathology from FSGS patients before and after KTx by Periodic acid-Schiff staining. Note that focal segmental glomerular sclerosis with fibrosis is apparent in all FSGS patients before KTX and is also found in those with recurrent FSGS patients after KTx. Because KTx largely improved progressive renal injury in those FSGS patients, no renal biopsy was performed in the remission patients after KTx based on the ethical reasons. The healthy control kidneys are obtained from unmatched donor kidneys. Scale bar: 100um. KTx, kidney transplantation.