There is no such thing as lupus nephritis can be cured in a few years, lupus nephritis is a serious kidney disease which cannot be cured yet. SLE is an autoimmune disease, while lupus nephritis is a kidney damage secondary to SLE, which is a serious kidney disease in clinic. Clinical manifestations of lupus nephritis include hematuria, proteinuria, edema, hypertension, etc. Renal puncture biopsy can assist in the definitive diagnosis, and it is mainly treated with cytotoxic drugs such as glucocorticosteroids, cyclophosphamide, etc. It cannot be cured at present, and the active and effective treatments can only improve the prognosis of the patients and prolong the survival period of the patients. If you have lupus nephritis, you need to consult a doctor immediately. Only early intervention and reasonable treatment can prolong the survival period.