Case 3
Case History
A 69-year-old woman with a right breast lump.
Physical Examination
• right breast: a 3 cm flat, mobile mass extends from the 1:00 to the 4:00 positions
• left breast: normal exam
Mammogram
Mass (Fig. 3–1)
• margin: circumscribed
• shape: oval
• density: fat-containing
Ultrasound
Frequency
• 13 MHz