Figure 1From: Close or positive resection margins are not associated with an increased risk of chest wall recurrence in women with DCIS treated by mastectomy: a population-based analysisKaplan–Meier curve showing chest wall recurrence-free survival in women with pure DCIS treated with mastectomy divided into subgroups by resection margin status. Blue close (≤2 mm) margins, Red negative (>2 mm) margins, Green unreported margin status.Back to article page