Presentation
New left breast lump.
Patient Data
Age: 40 years
Gender: Female
Loading images...

MLO

There is a well defined mass surrounded by a thin capsule.

The ultrasound study shows a well defined mass surrounded by a thin capsule.
Case Discussion
Breast hamartoma classically represented by a well circumscribed mass surrounded by a thin capsule. Often referred to as a "breast within a breast" appearance.