The more I read, the more worried I became...
I had an excisional biopsy last Nov and it found atypical ductal hyperplasia (ADH), and mucocele-like lesion, adjacent to a fibroadenoma. I was warned by a friend (who is a pathologist abroad) the possibility of DCIS since he believes that mucocele-like lesion is not common in benign changes and ADH made it suspicious. I double checked it with a 2nd opinion and it had the same diagnosis.
Last week I had twice digital mammograms, one with magnification, and it found 'Grouped punctate and amorphous calcifications in the upper outer quadrant adjacent to the surgical scar'. The radiologist gave a CATEGORY 3 (probably benign) vs 4A (Low suspicion). Although she said it might be ADH again, or benign changes after surgery, there is still some possibility of malignancy (DCIS or something) since I had ADH adjacent to the fibroadenoma. I am going to see my surgeon tomorrow and will have a biopsy soon.
I kept on worrying if there is DCIS, or DCIS with invasion, or even worse...I heard that grouped amorphous microcalcification is bad...so worried.