Adenoma and Fibroadenoma

Adenoma noun - A benign epithelial tumor of glandular origin.

Fibroadenoma and adenoma are semantically related. In some cases you can replace term "Fibroadenoma" with "Adenoma", this nouns are similar.

Fibroadenoma noun - Benign and movable and firm and not tender tumor of the breast; common in young women and caused by high levels of estrogen.

Adenoma and fibroadenoma are semantically related. You can use "Adenoma" instead a noun "Fibroadenoma".