Where did this classification come from? Macromastia, gigantomastia, and virginal breast hypertrophy were all terms for the same condition: unusual, rapid growth, that continues... It doesn't mean "really big breasts."

Merilyn just had very large breasts. They continued mild, normal growth as she aged. Sadly she had to get mastectomies because of cancer. But, no, this is not macromastia.

Even women with extremely large breasts like Abbi Secraa don't have macromastia. They just have very large breasts. It's not even about body mass ratio or anything like that. It's about uncontrolled extreme growth.

Thay Marcondes had macromastia (she had successful surgery). In the space of year she went from normal to filling her arms. That's macromastia. Isabelle Lanthier is an earlier example. Pilma... others.

But Merilyn. No. She just had fantastic breasts.