Fig. 1: Histogram showing the relative proportion for each histological subtype of epithelial ovarian cancer overall and by country.
From: Reproductive factors and risk of epithelial ovarian cancer: results from the Asia Cohort Consortium

The proportions for the category “other epithelial ovarian cancer (EOC)” were: 2% (China); 3% (Japan); 0 (Korea); 1% (Singapore); and 2% (overall).