PanCD44 Immunohistochemical Evaluation in Prostatectomies from Patients with Adenocarcinoma

Figure 2

Photomicrograph of immunohistochemical staining for CD44 in nonneoplastic epithelium. Staining was basolateral in luminal cells and circumferential in basal cells. The intensity was grade 3 in over 75% of the cells (magnification: 100x; detail 400x).