Patient: Bilateral breast gland thickness 2.3 cm on the left and 2.4 cm on the right, disorganized glandular hierarchy, uneven distribution, two hypoechoic areas in the glandular layer above the left nipple, clear border, irregular shape, larger one 1.4*1.0 cm, no clear blood flow signal in the CDFI, no obvious enlarged lymph node echo in the bilateral axillae, can this ultrasound examination determine benign or malignant? According to your ultrasound result, it cannot be concluded as breast cancer at present, but the possibility of breast hyperplasia nodules is high. It is recommended to do bilateral mammogram to help further screening. In addition, I don’t know whether your ultrasound was done a few days before your period or a week or so after your period? Generally, the results of the former test are not very accurate, because the breast will show physiological hyperplasia before menstruation. It is advisable to tell me the results of the mammogram, preferably with pictures, of course!