A 49 Year Old Woman Found a Mass in Each

A 49 year old woman found a mass in each of her breasts.After consultation with a surgeon,bilateral biopsies were done,revealing the histology seen in the accompanying photomicrograph.How would you classify the malignant cells (M) seen?

A) Ductal carcinoma in situ
B) Fibroadenoma
C) Fibrocystic change
D) Gynaecomastia
E) Infiltrating ductal carcinoma
F) Infiltrating lobular carcinoma
G) Intraductal papilloma
H) Lobular carcinoma in situ