Table 2.

Median CA125 levels (U/mL) in women with benign adnexal masses, type I, and type II ovarian tumours.

Study	n	Benign	Type I	Type II
Alcázer et al. [15] (2013)	244	NA *	78.9	490
Leandersson et al. [50] (2016) †	350	54	413	1340
Kristjansdottir et al. [51] (2013)	373	16	53	395
Gąsiorowska et al. [53] (2015)	206	25	45	936
Yanaranop et al. [54] (2018)	499	35.8	155.8	690.7
Liu et al. [55] (2017) †	65	NA *	141.1	299.9
Fujiwara et al. [56] (2015)	225	21.9	61.2	567.2

† Values represented as mean. * All women had confirmed epithelial ovarian cancers.