Table 2.

ER, PR and AR expressions in various studies

Study	Number of patients	ER (%)	PR (%)	AR (%)
Giordano S et al., [1]	1113	55.3	48.2	Na
Pich A et al., [77]	47	Na	Na	34
Andre S et al., [80]	90	72	74	0
Mourao NettoM et al., [81]	48	75	69	Na
Shpitz B et al., [82]	26	81	Na	Na
Kwiatkowska D et al., [86]	43	61.5	71.8	38.5
Rayson D et al., [87]	77	91	96	95

Note: Na-data not available