A fibroadenoma is a benign breast tumor comprising fibrous tissues and gland tissues. According to the American Cancer Society, fibroadenomas most commonly occur in women in their 20s and 30s ...

Fibroadenomas are solid, benign tumors that develop within the breast tissue itself, composed of both glandular (milk-producing) and stromal (connective) tissue. They are among the most common ...

A 'breast mouse' is a completely benign - that is non-cancerous - form of breast lump that can be moved around within the breast tissue - hence the name. Their proper name is a fibroadenoma, as ...