I, membranous nephropathy stage 2 serious?

Membranous nephropathy is difficult to treat because it is not sensitive to hormone drugs. According to the pathological changes of membranous nephropathy nephron, it can be divided into four stages. The first and second stages of membranous nephropathy are not serious. Treatment is relatively easy, because the patient's nephron essence is not damaged and the urine protein can be basically controlled.