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. Author manuscript; available in PMC: 2011 Sep 1.
Published in final edited form as: Arthritis Rheum. 2010 Sep;62(9):2787–2795. doi: 10.1002/art.27549

Figure 3. RNA polymerase III staining is prominent in cancerous ovary and breast tissue from scleroderma patients compared to normal ovary and breast. Paraffin sections from cancerous ovary (panels A and B) and breast (panels E and F) from scleroderma patients with cancer, as well as normal ovary (panels C and D) and normal breast (panels G and H) were stained with antibodies against RNA polymerase III as described in the methods section.

Figure 3

In all panels, the brown color represents RNA polymerase III staining, with nuclei in blue (Mayers’ hematoxylin counterstain). Magnifications are 10× (upper panels of each set - panels A, C, E and G) and 40× (lower panels of each set - panels B, D, F and H). In each set, the 40× panel is a magnification of part of the field shown at10×. The cancer sections shown were from subjects # 4 (ovarian cancer) and # 42 (breast cancer).