Which Statement by a 40-Year-Old Man Would Be Most Indicative

Which statement by a 40-year-old man would be most indicative of possible breast cancer?

A) "I had embarrassing breast enlargement when I was a teenager."
B) "I think I felt a hard spot in my left breast, but it does not hurt."
C) "My right breast has always been a little smaller than the left."
D) "My father's breasts got larger after he was older."