Case 36
Case History
A 28-year-old woman presents with a palpable right breast lump.
Physical Examination
• right breast: palpable lump at 11:00 position of right breast
• left breast: normal exam
Mammogram
Mass (Fig. 36–1)
• margin: obscured
• shape: oval
• density: equal density
Ultrasound
Frequency
• 11.5 MHz
Mass
• margin: well defined
• echogenicity: hypoechoic
• retrotumoral acoustic appearance: bilateral edge shadowing