Suggest Treatment For Oval Hypoechoic Lesion In The Breast

well defined oval hyopechoic lesion measuring 17.5x104x10.7 mm (Volume 1 cc) in right breast at 8.0 clock position with smooth margins, posterior acoustic shadowing and no evidenence of macro or micro calcifation (Birdas III - fibroadenoma) and in right breast 7.3x3.6mm (Birdas II fibrodenoma) is seen in mammography test conducted in Aug. 2014. However, doctors told initially in 2000 about the fibronosis in the breast. The surgoen advice Denazol capsule 300 mg per day with Evion 600 capsules per day treatment. The denazol capsule creating side effect like pain in kidny and also seen decrease in breast size. Kindly let me know the treatment is in write direction or further what I do.