Benign causes of common breast symptoms
| Symptom | Causes |
|---|---|
| Breast pain | Cystic lesions Fibrocystic disease Stretching of Cooper ligaments Mastitis Duct ectasia Postsurgical pain |
| Nipple discharge | Hypothyroidism Galactorrhea Intraductal papilloma Periductal mastitis Duct ectasia |
| Breast mass | Cyst Fibroadenoma Prominent fibroglandular ridge Fat lobule Intramammary lymph node |