Wire loop lesions are often characteristic for the following class of lupus nephritis -: (A) Mesangial proliferative glomerulonephritis( WHO class II), (B) Focal proliferative glomerulonephritis (WHO class III), (C) Diffuse proliferative glomerulonephritis (WHO class IV), (D) Membranous glomerulonephritis (WHO class V)
Answer is C. None