Table 1: Cases with carcinoma outside the radial scar biopsy site.

Author

No. of

biopsies

Cancer

Type of

cancer

Tumor

size

(mm)

Distance

from radial

scar

(cm)

Leong,

et al.6

161

1

Ductal in situ

2

5

Li Z,

et al.8

220

2

Ductal invasive

Ductal in situ

10

5

8

7