anny AR-products to reduce(deca)GYNO

are there anny AR-products availible that can reduce my (deca) GYNO LUMP??
thanks for anny usefull info.......

letro ....it will lower the estrogen low enough stop the production of progestrone

thanks lion and how should i cycle this letro (i mean at what dose and for how long)and is it possible to get an rebound effect after i discount this product......thanks..