Table 1

Patient characteristics
No. of patients %
Age, years
    <50 45 30.0
    ≥50 105 70.0
Tumor size, cm
    ≤2 95 63.3
    >2, ≤5 53 35.3
    >5 2 1.3
Tumor location
    Upper outer 82 54.7
    Upper inner 30 20.0
    Lower outer 24 16.0
    Lower inner 4 2.7
    Central 8 5.3
    Multicentric 2 1.3
Tumor histology
    Invasive ductal 132 88.0
    Invasive lobular 7 4.7
    Ductal carcinoma in situ 7 4.7
    Others 4 2.7
Type of surgery
    Lumpectomy 146 96.7
    Mastectomy 4 3.3
Estrogen receptor
    Positive 123 82.0
    Negative 27 18.0
HER-2/neu
    Positive 19 12.7
    Negative 131 87.3

Motomura et al.

Motomura et al. BMC Medical Imaging 2013 13:32   doi:10.1186/1471-2342-13-32

Open Data