It can accompany kidney disorders such as glomerulonephritis, focal and segmental glomerulosclerosis, and mesangiocapillary glomerulonephritis.

• 同时，这种情况可以伴随其他肾脏疾病出现，例如肾炎、局灶节段性肾小球硬化、膜增生性肾小球肾炎等。