Receptor status First group, n=49 Second group, n=73
Abs % Abs %
ERα +/ERβ+ 14 29 1 1
ERα+/ERβ- 17 34 48 66
ERα- /ERβ+ 2 4 6 8
ERα- /ERβ- 16 33 18 25
Abs – the absolute number of patients.
Table 6: The expression of receptors ERα and ERβ in the study and control groups of patients.