Methodology Report

Reliability of Margin Assessment after Surgery for Extremity Soft Tissue Sarcoma: The SSG Experience

Table 1

11 Local recurrences and margin assessments.

Number of recurrences relative to type of marginOriginal margin assessmentRadiationReviewer assessments

4/66wide1/4All reviewers agreed on wide
2/43marginal0All reviewers agreed on marginal
2marginal0Two reviewers intralesional, one marginal
1/8intralesional1/1All reviewers agreed on intralesional
1marginal1/1Two reviewers wide, one marginal
1wide0Two reviewers wide, one marginal