Hyperandrogenism in a postmenopausal woman presenting with a metastatic ileum endocrine tumor  Anne Bachelot, M.D., Geri Meduri, Ph.D., Eric Baudin, M.D., Frédérique Kuttenn, M.D., Philippe Touraine, M.D., Ph.D.  Fertility and Sterility  Volume 81, Issue 3, Pages 675-678 (March 2004) DOI: 10.1016/j.fertnstert.2003.07.040

Figure 1 Immunohistochemical detection of P450c17α (A and B) and of the β (C and D) and α (E and F) subunit of hCG in the primary tumor (A, C, and E) and in the ovarian metastasis (B, D, and F). i = ovarian interstitial tissue; t = tumor cells. Arrows show the immunolabeling. Bachelot. Hirsutism, menopause, and endocrine tumor.Fertil Steril 2004. Fertility and Sterility 2004 81, 675-678DOI: (10.1016/j.fertnstert.2003.07.040)