Case Report

Hormonal Treatment for Severe Hydronephrosis Caused by Bladder Endometriosis

Figure 4

(a) Photomicrograph showing the hemosiderin-laden macrophages in the bladder wall. (Haematoxylin and eosin staining, original magnification ×40.) (b) Photomicrograph showing the estrogen-containing epithelial cells in the bladder wall. (Immunohistochemical staining, original magnification ×40.)
(a)
(b)