We know that male breast cancer differs from female breast cancer with respect to age at diagnosis (men are older at the time of diagnosis than women), (2) and frequency of histologic subtypes (the majority of men have invasive ductal carcinoma, but lobular carcinoma is rare in men when compared with women, probably due to lack of terminal lobules in the male breast).

Lobular carcinoma of intraoral minor salivary gland origin.

Moreover, the odds of lobular carcinoma were significantly elevated among women currently receiving oral estrogen (2.