-distal

Range

Mean ± SD

6.5 - 10.7

8.32 ± 2.3

Rectum:

-proximal

Range

Mean ± SD

6.5 - 14

9.32 ± 3.23

-distal

Range

Mean ± SD

0.50 - 6

3.22 ± 1.64

-Circumferential

1 (involved)

3.45%