Primary membranous glomerulopathy is the most common cause of idiopathic nephrotic syndrome, with increasing recognition as an autoimmune-mediated disease. We present the case of a 31-year-old Hispanic male with no prior medical or family history, presenting with one month of dyspnea on exertion, lower extremity, and periorbital edema with a recent diagnosis of pulmonary embolism. Upon further imaging, renal vein thrombosis was discovered with significant lab dysfunction concerning nephrotic syndrome. Further, a workup of kidney biopsy and serum antibody levels revealed the cause to be anti-phospholipase A2 receptor (PLA2R)-mediated.
Keywords: edema; nephrotic syndrome; primary membranous glomerulopathy; proteinuria; vein thrombosis.
Copyright © 2023, Cadet et al.