Case 32
Case History
A 51 -year-old woman presents with a new left breast lump.
Physical Examination
• left breast: a palpable lump in the left breast at the 2:00 position
• right breast: normal exam
Mammogram
Mass (Fig. 32–1)
• margin: circumscribed
• shape: oval
• density: high
Ultrasound
Frequency
• 11.5 MHz
Mass
• margin: well defined
• echogenicity: hypoechoic
• retrotumoral acoustic appearance: retrotumoral enhancement present