A 38-Year-Old Primiparous Woman With Nipple Discharge

Poll

Slide from a 38-year-old primiparous woman with a 2-year-old child and nipple discharge. A breast biopsy was performed. Click here to see the whole slide image.

Click here for the comparative pathology.

Your diagnosis is:

A. Mastitis
B. DCIS
C. Atypical Hyperplasia
D. Fibrocystic disease