Welcome to HCM.
("MPGN"), also known as mesangiocapillary glomerulonephritis,is a type of inflammation of the glomerulonephrons caused by deposits in the kidney
glomerular mesangium and basement membrane (GBM) thickening, damaging the glomeruli. It is one of the primary renal causes of Nephrotic Syndrome
Type II (also called "dense deposit disease" is similar to type I. except that in this case, it is believed to be associated with the alternative complement pathway.
In short your daughter is unfortunately affected by kidney disease, which requires expert management by a nephrologist
. Please carefully follow the advise of your nephrologist.
Wishing your daughter speedy recovery.