Medically reviewed by Michael Menna, DO Complement 3 glomerulopathy is a rare disease caused by a buildup of proteins in the kidneys. The prognosis and life expectancy for C3G depends on the disease ...
C3G and IC-MPGN both cause protein deposits that reduce kidney function. Overactive proteins in the immune system lead to these different conditions. C3G and IC-MPGN are rare kidney conditions. They ...