Table 1:

Study demographics

Subjects
	n= 79
Gender
• Female	n= 79 (100%)
Age
• Mean: 61 years (range: 27 - 84 years)
Side
• Right	n= 47 (59.5%)
• Left	n= 32 (40.5%)
Location
• Upper outer quadrant	n= 57 (72.2%)
• Upper inner quadrant	n= 12 (15.2%)
• Lower outer quadrant	n= 8 (10.1%)
• Lower outer quadrant	n= 2 (2.5%)
Tumor size
• Mean: 1.8 cm (range: 0.3 - 9.7 cm)
Neoadjuvant chemotherapy
• Yes	n= 18 (22.8%)
• No	n= 61 (77.2%)