a study of renal biopsy specimens obtained in senegal from 24 children and six adults with nephrotic syndrome showed two unusual varieties of nephropathy -- namely , an extramembranous glomerulonephritis associated with hypocomplementaemia ( four cases ) , a combination previously described only in systemic lupus erythematosus , and a `` '' tropical nephropathy '' '' ( 16 cases ) .
C0027726
nephrotic syndrome
C0022658
nephropath