He was then started on immunosuppressive therapy. Our rare case of a Hispanic male presenting with rapidly deteriorating renal function secondary to primary membranous nephropathy seeks to highlight the possibility of using anti-PLA2R antibodies as a marker for early initiation of immunosuppressive therapy as well as to encourage additional research on the course of disease progression in the Hispanic population. Here, PLA2R1 is linked to membranous glomerulonephritis.