RESIDUAL CIN AFTER LEEP/CONE

ECC/MARGIN

-/- -/+ +/- +/+

Felix (1994) 1/38 2/4 1/3 9/12

Husseinzadeh

(1989) 3/19 9/29 2/5 24/30

Kobak (1995) 4/22 11/37 4/10 12/27

8/79 (10%) 22/70 (31%) 7/18 (39%) 45/69 (65%)

risk of residual if (+) Margin = 48% if (+) ECC = 59%

But, overall rate of residual = 45% and rate of (+) margin = 59%

Dunton, Obstet Gynecol Surv, 2000