Figure 1

Immunohistochemical AR staining and distribution in fallopian tubes, ovarian cancer and omental metastases. AR nuclear staining was assessed as the percentage of positive tumor cells (grading 0-1%, 2-10%, 11-50%, 51-75%, >75%).Examples of tumors with low AR expression are visualized in the left panels and tumors with high expression in the right panels. Bars in the middle represent the distribution of positive cases in absolute numbers.