Figure 1. Worldwide distribution of ovarian cancera histology (%): 51 countries, 1995-2009.
a Malignancies of the ovary (ICD-O-3 C56.9), fallopian tube, uterine ligaments and adnexa, and other and unspecified female genital organs (C57.0-C57.4, C57.7-C57.9), and peritoneum and retroperitoneum (C48.0-C48.2). Endometrioid tumours are classified as type I epithelial (see text).