decoding my ultrasound and mammogram

I initial went for a diagnostic mammogram for a place that I thought I felt a lump. There was no lump there but the mammogram showed another spot.

It stated that there is a nodule in the left breast anterior depth region seen only on the mediolateral oblique view.  This is probably not significantly changed, but is now seen better on tomosynthesis.  No other masses or calcifications are seen.

The finding probably represents a small circumscribed probably benign nodule.  It is vaguely seen on previous mammogram.  6 month follow up recommended.  Birads 3 Probably Benign.