He did 1st renal biopsy last year. IFP was performed and IgA, K, L were weakly positive whereas IgG, DNAJB9, FN were all negative. More obvious fibrils that seemed to be FGN. GBM lamination was observed same as 2nd biopsy. More opinions?#askrenalpath #renalpath @yokai57
#askrenalpath
#askrenalpath #renalpath