Table 1.

Patient Characteristics

Variable	N = 76
Age, median (range)	67 (51–81)
Laterality
Right	41 (54%)
Left	35 (46%)
Histology
Ductal	72 (96%)
Lobular	1 (1%)
Other	3 (3%)
Invasive	61 (80%)
DCIS	15 (20%)
Grade
1	31 (40%)
2	39 (51%)
3	6 (8%)
Tumor size
≤ 1 cm	25 (33%)
> 1–2 cm	47 (62%)
> 2–2.5 cm	4 (5%)
ER status
Positive	74 (97%)
Negative	2 (3%)
Her-2 Positive	2 (3%)
Adjuvant Endocrine therapy	51 (67%)
Adjuvant Chemotherapy	1 (1%)