Such as minimal change such as nephritis and mild mesangial proliferation nephritis, kidney disease slightly, but the daily volume of urine up to a dozen or even a few grams of grams.

• 如如微小病变型肾炎及轻度系膜增殖性肾炎，肾脏病变轻微，但每日尿蛋白量可达几克甚至十几克。