Lupus Nephritis can be a sincere kidney dysfunction also known as a type of glomerulonephritis attributable to Systemic Lupus Erythematosus. Almost all the common findings which might get the doctor of medicine suspicious are protein and blood in the urine. Unfortunately the only method to make a a diagnosis is a Kidney Biopsy in conjunction with some blood tests. Number of Lupus afflicted people that develop Lupus Nephritis About 50% of those who are afflicted with Lupus disease have Lupus Nephritis.  .... Find out more relating to this at: http://loueverystuff.blogspot.com/2011/06/lupus-nephritis.html