Adjuvant Radiation after Primary Resection of Atypical Lipomatous Tumors of the Extremity Reduces Local Recurrence but Increases Complications: A Multicenter Evaluation

Table 2

Recurrence outcomes.

	XRT n = 102	No-XRT n = 68	-value
Recurrence	1 (1)	16 (24)	<0.001
Time to recurrence, years	4.7	8.5 (6.8–10.9)	—
5-year LR-free survival (95% CI)	98% (88–99)	92% (77–97)	0.21
10-year LR-free survival (95% CI)	98% (88–99)	41% (17–64)	<0.001

Values presented as n (%), unless otherwise specified. XRT, radiation group; No-XRT, no radiation group; LR, local recurrence; CI, confidence interval; , median (IQR); , single patient.