Glomerulonephritis characterized by mesangial proliferation, endocapillary proliferation, and glomerular capillary wall remodeling with immune complex deposits from classical complement pathway activation. The disease is MONDO_0014005 (immunoglobulin-mediated membranoproliferative glomerulonephritis). Also known as: Ig-mediated MPGN, Ig-mediated membranoproliferative glomerulonephritis, NPHS7, immune complex mediated membranoproliferative glomerulonephritis, immunoglobulin-mediated MPGN, membranoproliferative glomerulonephritis type I, mesangiocapillary glomerulonephritis type 1, nephrotic syndrome, type 7.