Thank you for your reply. :-)
I always do mamogram and sonogram They always find cysts. In 2007 they did biopsy which was nothing to worry about. Now in 2009 left breast always had small whitish discharge so the galactogram was done. the dye could not go in the result was inconclusive. Should I go to the surgeon. Is that necessary.
The terminology Bilateral Cysts simply means that there was a cyst found in both breasts. Cysts do not always cause pain or discomfort ... the size would certainly make a difference if you could actually "feel" a lump. MRI is a more sensitive test than either Mammogram or Ultrasound.