局灶节段性肾小球硬化(系膜IgM)

局灶节段性肾小球硬化(系膜IgM)

抗IgM免疫荧光染色显示系膜或透明质酸区域的IgM(右侧光滑的球状染色)。IgM被认为困在扩张的系膜和硬化区域(×200)。

Image provided by Agnes Fogo, MD, and the American Journal of Kidney Diseases' Atlas of Renal Pathology (see www.ajkd.org).