Figure 6
From: Cathepsin K expression in the spectrum of perivascular epithelioid cell (PEC) lesions of the kidney
(a) Compact subepithelial ‘cambium-like’ layer of stromal cells in angiomyolipoma with epithelial cysts. (b–d) MITF, cathepsin K and CD68 (antibody PG-M1) immunoreactivities in the ‘cambium-like’ layer.
